{"title":"E-MTB Drivetrain Components","description":"\u003cp\u003eA drivetrain ecosystem purpose-built for E-MTB. e*spec components handle higher torque, heavier bikes, and motor-specific fitment. Shorter crank lengths for pedal clearance. Durable chainring tooth profiles. Cassettes up to 578% range. Chainguides that protect compact motors. Compatible with Bosch®, Shimano®, TQ®, Fazua®, Brose®, Avinox®, and Specialized®. 5-year warranty.\u003c\/p\u003e\n\u003cp\u003ee*spec cranks are engineered differently, with reinforced construction and stiffer spindle interfaces that handle the sustained loads of powered riding. Helix Race Carbon e*spec for the weight-conscious. Helix Race and Core Alloy e*spec for durability at a lower price. All feature the same direct mount interface for simple chainring swaps.\u003c\/p\u003e\n\u003cp\u003eHelix cassettes bring the same advantages to E-MTB that changed the game for acoustic bikes. Up to 578% gear range with 9T to 52T spreads. The two-piece replaceable cluster design means you swap worn cogs instead of the whole cassette, which matters when motor torque accelerates wear.\u003c\/p\u003e\n\u003cp\u003eTurbocharger combines a 104 BCD spider, bashguard, and chainring into one integrated system that protects your drivetrain from rock strikes and chain drops. Core e*spec and e*spec Plus chainguides add retention for rough terrain without interfering with chain flow.\u003c\/p\u003e\n\u003cp\u003eDirect mount and spider-based chainrings in tooth counts optimized for E-MTB gearing. Aluminum Plus and Composite Base flat pedals deliver race-proven grip on a platform built for abuse.\u003c\/p\u003e\n\u003cp\u003eEvery e*spec component is backed by a 5-year warranty.\u003c\/p\u003e","products":[{"product_id":"trs-plus-12-speed-cassette","title":"TRS Plus 12 Speed 9-46T Cassette","description":"\u003cp\u003ePerfectly suited for high-power e-MTBs, the TRS+ 12sp 9-46T Cassette is a tough, lightweight, and affordable solution that excels in demanding conditions. Close-ratio gearing and an exceptional 511% range ensures smooth shifting under torque, making it perfect for electric and analog mountain bikes.\u003c\/p\u003e\n\u003cp\u003eThe TRS+ Cassette plugs directly into SRAM™ Eagle™ Mechanical and Shimano™ XTR™, XT™, and SLX™ 12sp drivetrains. Its exclusive 9T sprocket allows you to run a smaller chainring, enhancing ground clearance and reducing weight.\u003c\/p\u003e\n\u003cp\u003eA two-part construction further reduces weight and allows for the individual replacement of alloy or steel clusters, saving money and reducing waste.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHope™ Hub Owners: If installing on a Hope™ XD driver, please notify us. Hope™ XD drivers do not adhere to the licensed XD specification and require an additional shim, which we will include with your order.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"e*thirteen","offers":[{"title":"9-46T","offer_id":44989046063421,"sku":"FW2TPA-103","price":124.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5971\/7693\/files\/950T_Front_1961ec42-7303-4da9-9a7a-1fad9613307a.jpg?v=1737623094"},{"product_id":"e-thirteen-base-pedal","title":"Composite Base Pedal","description":"\u003ch4 class=\"p1\"\u003eOur Base Pedals deliver biting traction, and at pricepoint that doesn't hurt.\u003c\/h4\u003e\n\u003cp\u003eDrawing from the pin layout on our first LG1 Plus and LG1 Race pedals, our newest Base composite pedals use the exact same 22-pin pattern in order to achieve the same biting traction our first pedals were so well known for.\u003c\/p\u003e\n\u003cp\u003eThe 100 x 110mm composite platform houses the 22 pins (11 per side), an inboard bushing + outboard bearing, and steel axle. This combination spins smooth, and will last for years to come.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e\u003cstrong\u003eMTB news awarded our Base Pedal Top Pick in a head-to-head test against the competition:\u003c\/strong\u003e \u003cem\u003e\"For us, the e*thirteen is the clear favorite from the test! \u003c\/em\u003e\u003c\/span\u003e\u003cem\u003eIt is the pedal with the best grip and it offers enormous security in every situation. You stand super full on the pedal, your shoes never grind because there is enough space between the platform and the crank. In addition, there is a 5-year guarantee from e*thirteen and the rebuild kit is easily available online. The whole thing is rounded off by an acceptable weight and a fair price. Top!\"-\u003c\/em\u003e\u003cspan\u003eCheck out the full review \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.mtb-news.de\/news\/mtb-pedal-test-9-leichte-preiskracher-aus-kunststoff\/#Testsieger_ethirteen_Base\"\u003eHERE\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"Blue","offer_id":44989051240765,"sku":"PD2USA-102","price":19.99,"currency_code":"GBP","in_stock":false},{"title":"Red","offer_id":44989051273533,"sku":"PD2USA-101","price":19.99,"currency_code":"GBP","in_stock":true},{"title":"Eggplant","offer_id":44989051306301,"sku":"PD2USA-103","price":19.99,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":44989051207997,"sku":"PD2USA-100","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"Naranja","offer_id":44989051339069,"sku":"PD2USA-104","price":19.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5971\/7693\/files\/BASE-PEDALS-ALL_0f7085c5-f704-4d00-a6db-910f997f631b.jpg?v=1737435905"},{"product_id":"trs-plus-11-speed-cassette-gen2","title":"TRS Plus 11 Speed Cassette - Gen2","description":"\u003cp\u003eOur Gen2 \u003cstrong\u003eTRS Plus Cassette\u003c\/strong\u003e now has 1 aluminum cogs and 10 steel cogs for dramatically increased strength and long-term durability. This makes it our first E*Spec rated cassette, and suitable for e-bike use.\u003c\/p\u003e\n\u003cp\u003eImpressive Eagle™-besting range, updated shifting, a unique two-piece assembly for individual replaceability, and our exclusive 9t cog, deliver a winning combination of features for unbeatable value.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eCompatible with SRAM®, Shimano®, and TRP® Shifters and Derailleurs of the same gearing count and similar cage capacity\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"seven columns omega\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cem\u003e\u003cstrong\u003eSpecial Note for Hope\u003c\/strong\u003e\u003cstrong\u003e™ Hub Owners: \u003c\/strong\u003ePlease notify us if you will be installing the cassette on a Hope™ XD driver, as Hope™ XD drivers do not adhere to licensed XD specification and require a\u003cspan\u003e \u003ca title=\"Cassette Shim Kit\" href=\"https:\/\/www.ethirteen.com\/collections\/service-parts-cassettes\/products\/cassette-shim-kit-for-use-with-hope-hubs\"\u003eCassette Shim Kit\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e which we will include with your order.\u003c\/span\u003e\u003c\/em\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"e*thirteen","offers":[{"title":"9-46","offer_id":44989058711869,"sku":"FW2TPA-101","price":209.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5971\/7693\/files\/FW2TPA-101_16a9a8cb-def6-4dca-b962-31eba15cb925.jpg?v=1736526624"},{"product_id":"e-spec-race-carbon-cranks-gen4","title":"e*spec Race Carbon Cranks - Gen4","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eWe're now bringing our World Cup proven technology to the eBike marketplace, with our \u003cstrong\u003e\u003cem\u003ee*spec Race Carbon Cranks.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eIn contrast to our Gen3 carbon cranks, the Q Factor, overall profile, and volume of our Gen4 cranks has been greatly reduced. e*spec cranks have an 8mm self-extractor built in to both arms for easy removal of press-fit versions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cem\u003eAvailable for Bosch Gen4 CX, Brose S Mag drive, \u003cspan data-mce-fragment=\"1\"\u003eFazua Ride 50\u003c\/span\u003e, TQ and Shimano EP8.\u003c\/em\u003e\u003c\/p\u003e\n\u003ca href=\"http:\/\/thgtest.myshopify.com\/apps\/productbuilder\/lg-race-cranks\" class=\"action_button submit\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"e*thirteen","offers":[{"title":"Bosch G4 CX \/ 160mm","offer_id":44989065920829,"sku":"CS4LRA-106","price":359.95,"currency_code":"GBP","in_stock":false},{"title":"Bosch G4 CX \/ 165mm","offer_id":44989065953597,"sku":"CS4LRA-107","price":359.95,"currency_code":"GBP","in_stock":false},{"title":"Bosch G4 CX \/ 170mm","offer_id":44989065986365,"sku":"CS4LRA-108","price":359.95,"currency_code":"GBP","in_stock":false},{"title":"Brose S Mag \/ TQ HPR50 \/ Fazua Ride 50 \/ 160mm","offer_id":44989066019133,"sku":"CS4LRA-111","price":359.95,"currency_code":"GBP","in_stock":true},{"title":"Brose S Mag \/ TQ HPR50 \/ Fazua Ride 50 \/ 165mm","offer_id":44989066051901,"sku":"CS4LRA-112","price":359.95,"currency_code":"GBP","in_stock":true},{"title":"Brose S Mag \/ TQ HPR50 \/ Fazua Ride 50 \/ 170mm","offer_id":44989066084669,"sku":"CS4LRA-113","price":359.95,"currency_code":"GBP","in_stock":false},{"title":"Shimano EP8 \/ 165mm","offer_id":44989066117437,"sku":"CS4ERA-100","price":359.95,"currency_code":"GBP","in_stock":false},{"title":"Shimano EP8 \/ 170mm","offer_id":44989066150205,"sku":"CS4ERA-101","price":359.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5971\/7693\/files\/CS4LRA-111web_ad8fa567-480c-49eb-b65e-1b65f0fe6c9c.jpg?v=1738147119"},{"product_id":"e-spec-plus-cranks","title":"e*spec Plus Cranks","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eWe're now bringing our World Cup proven technology to the eBike marketplace, with our \u003cstrong\u003e\u003cem\u003ee*spec Plus Alloy Cranks.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cem\u003eAvailable for Bosch Gen4 CX, Brose S Mag drive, TQ, \u003cmeta charset=\"UTF-8\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e Fazua Ride 50\u003c\/span\u003e and Shimano EP8 \u0026amp; E7000\/E8000 systems. \u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cem\u003eShimano E7000\/E8000 require conversion kit \u003ca href=\"https:\/\/www.ethirteen.com\/collections\/service-parts-cranks\/products\/replacement-crank-fixing-bolts-extractor-kits?variant=39525814009959\" target=\"_blank\"\u003eCSS30-114\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ca href=\"http:\/\/thgtest.myshopify.com\/apps\/productbuilder\/lg-race-cranks\" class=\"action_button submit\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"e*thirteen","offers":[{"title":"Shimano EP8 \/ 175mm","offer_id":44989066838333,"sku":"CS3EPA-102","price":74.95,"currency_code":"GBP","in_stock":false},{"title":"Shimano EP8 \/ 160mm","offer_id":44989066740029,"sku":"CS3EPA-103","price":74.95,"currency_code":"GBP","in_stock":true},{"title":"Shimano EP8 \/ 165mm","offer_id":44989066772797,"sku":"CS3EPA-100","price":74.95,"currency_code":"GBP","in_stock":true},{"title":"Shimano EP8 \/ 170mm","offer_id":44989066805565,"sku":"CS3EPA-101","price":36.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5971\/7693\/files\/CS3LPA-106web_0745b3ef-8a54-449d-ad9d-d30af2bb77f8.jpg?v=1737973610"},{"product_id":"e-spec-plus-chainguide","title":"e*spec Plus Chainguide","description":"\u003cp\u003eOur \u003cem\u003e\u003cstrong\u003ee*spec Plus Chainguides\u003c\/strong\u003e\u003c\/em\u003e are designed specifically for use with eBikes. An ISO-conforming upper slider keeps your guide on and your clothing out of your drivetrain, and a carbon-injected backplate delivers ultimate strength in a lightweight package.\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"Shimano EP8\/E8000\/E7000","offer_id":44989073162557,"sku":"CG3UPA-101","price":37.95,"currency_code":"GBP","in_stock":true},{"title":"Bosch CX Gen4","offer_id":44989073195325,"sku":"CG3UPA-100","price":39.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5971\/7693\/files\/CG3UPA-101_58e15377-97ea-4df6-b5c9-ad641a4b4963.jpg?v=1738072818"},{"product_id":"plus-pedal","title":"Aluminum Plus Pedal","description":"\u003cp\u003eOur aluminum Plus Pedals deliver biting traction, killer aesthetics, and a slim, rock-deflecting profile.\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp\u003eIn keeping the original 22-pin layout used on our first LG1 Pedals, our Plus aluminum pedals use the exact same 22-pin pattern in order to achieve the same biting traction our first pedals were so well known for.\u003c\/p\u003e\n\u003cp\u003eThe 100 x 110mm machined aluminum platform houses the 22 pins (11 per side), a big inboard bearing and two outboard bearings, and a steel axle. Fully rebuildable. \u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"Black","offer_id":44989073293629,"sku":"PD2UPA-100","price":79.99,"currency_code":"GBP","in_stock":true},{"title":"Blue","offer_id":44989073326397,"sku":"PD2UPA-102","price":64.99,"currency_code":"GBP","in_stock":false},{"title":"Red","offer_id":44989073359165,"sku":"PD2UPA-101","price":64.99,"currency_code":"GBP","in_stock":false},{"title":"Bronze","offer_id":47393398227261,"sku":"PD2UPA-103","price":79.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5971\/7693\/files\/BO1_aa11dda8-013f-4ce8-8718-c8b1af2c9d03.jpg?v=1734618185"},{"product_id":"helix-r-12-speed-cassette","title":"Helix Race 12-Speed 9-50T Cassette","description":"\u003ch4 class=\"p1\"\u003e\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;\"\u003eHelix Race 12-speed, 556% Range, 384g\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eMore Range, Less Weight\u003c\/strong\u003e\u003cbr\u003eThe Helix Race Cassette is an upgrade to any SRAM™ Eagle\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e™\u003c\/span\u003e or Shimano™ drivetrain*, with more range than any other cassette on the market. The 9 tooth cog lets you step down one chainring size while keeping the same top end gearing and provides not only better ground clearance, but an overall lighter drivetrain.\u003c\/p\u003e\n\u003cdiv class=\"page\" title=\"Page 21\"\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT FEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with SRAM®, Shimano®, and TRP® Shifters and Derailleurs of the same gearing count and similar cage capacity\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2-piece design allows for replaceable aluminum cogs\u003c\/li\u003e\n\u003cli\u003eE*spec uprated for E-bike use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRIDER BENEFITS\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv title=\"Page 21\"\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003eReduces un-sprung rear wheel weight for improved suspension function and handling\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eExcellent shifting with Shimano™ and SRAM™ systems without compromise\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003ee*thirteen’s wider range and 9 tooth cog allows riders to run a 2 tooth smaller chainring for more clearance and reduced weights\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003ca title=\"Helix R Cassette Details\" href=\"https:\/\/www.ethirteen.com\/pages\/helix-r-cassette\"\u003e\u003c\/a\u003e*XD\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e™ driver required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e*\u003cmeta charset=\"utf-8\"\u003eHope XD drivers are undersized at the clamp location and require a \u003ca title=\"Cassette Shim Kit\" href=\"https:\/\/www.ethirteen.com\/collections\/service-parts-cassettes\/products\/cassette-shim-kit-for-use-with-hope-hubs\"\u003eCassette Shim Kit\u003c\/a\u003e.\u003c\/p\u003e","brand":"ethirteen","offers":[{"title":"Intergalactic","offer_id":44989082075453,"sku":"FW2HRA-102","price":199.95,"currency_code":"GBP","in_stock":false},{"title":"Bronze","offer_id":44989082042685,"sku":"FW2HRA-103","price":189.99,"currency_code":"GBP","in_stock":false},{"title":"Grey","offer_id":44989082009917,"sku":"FW2URA-112","price":189.99,"currency_code":"GBP","in_stock":false},{"title":"Eggplant","offer_id":44989082108221,"sku":"FW2HRA-104","price":189.99,"currency_code":"GBP","in_stock":true},{"title":"Naranja","offer_id":44989082140989,"sku":"FW2HRA-105","price":189.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5971\/7693\/files\/FW2HRA-103_61b63650-ceca-4b92-b93f-27bc393a1cac.jpg?v=1750229908"},{"product_id":"helix-r-11-speed-cassette","title":"Helix Race 11-Speed 9-46T Cassette","description":"\u003cp\u003e\u003cstrong\u003eHelix Race 11-speed, 511% Range, 370-Grams\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore Range, Less Weight\u003c\/strong\u003e\u003cbr\u003eThe HELIX Race Cassette is an upgrade to any SRAM™ or Shimano™ 11speed drivetrain, with more range than other cassettes on the market. The 9-tooth cog lets you step down one chainring size while keeping the same top-end gearing and provides not only better ground clearance but an overall lighter drivetrain.\u003c\/p\u003e\n\u003cdiv title=\"Page 21\" class=\"page\"\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT FEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with SRAM®, Shimano®, and TRP® Shifters and Derailleurs of the same gearing count and similar cage capacity\u003c\/li\u003e\n\u003cli\u003eThe 2-piece design allows for replaceable aluminum cogs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRIDER BENEFITS\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv title=\"Page 21\"\u003e\n\u003cul\u003e\n\u003cli\u003eReduces un-sprung rear wheel weight for improved suspension function and handling\u003c\/li\u003e\n\u003cli\u003eExcellent shifting with Shimano™ and SRAM™ systems without compromise\u003c\/li\u003e\n\u003cli\u003ee*thirteen’s wider range and 9-tooth cog allow riders to run a 2-tooth smaller chainring for more clearance and reduced weights\u003c\/li\u003e\n\u003cli\u003eExtend the life of 11-speed components by adding gear range to an existing bike\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch5\u003e\n\u003cspan\u003e*\u003c\/span\u003e\u003cspan\u003eHope XD drivers are undersized at the clamp location and require a \u003c\/span\u003e\u003ca title=\"Cassette Shim Kit\" href=\"https:\/\/www.ethirteen.com\/collections\/service-parts-cassettes\/products\/cassette-shim-kit-for-use-with-hope-hubs\"\u003eCassette Shim Kit\u003c\/a\u003e.\u003c\/h5\u003e\n\u003cp\u003e*No additional discounts apply.\u003c\/p\u003e","brand":"ethirteen","offers":[{"title":"Grey","offer_id":44989082796349,"sku":"FW2URA-113","price":189.99,"currency_code":"GBP","in_stock":false},{"title":"Intergalactic","offer_id":44989082829117,"sku":"FW2HRA-106","price":199.99,"currency_code":"GBP","in_stock":false},{"title":"Bronze","offer_id":44989082861885,"sku":"FW2HRA-107","price":189.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5971\/7693\/files\/FW2HRA-106_ae1bb155-dffc-46d7-bae7-08ac9463647f.jpg?v=1737091589"},{"product_id":"copy-of-e-spec-direct-mount-chainring-aluminum","title":"e*spec Direct Mount Chainring","description":"\u003cp\u003eUpgrade your e-bike drivetrain with our e*spec Direct Mount Chainrings.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"zfr3Q\" dir=\"ltr\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eOur M3 narrow-wide tooth profile reduces weight without compromising on chain-retention.\u003c\/span\u003e While the steel version is a direct OEM replacement, the premium aluminum versions provide cleaner aesthetics, lighter weight, and long-lasting performance perfect for when you're ready to upgrade from your original ring.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"zfr3Q\" dir=\"ltr\"\u003e\u003cmeta charset=\"utf-8\"\u003eConquer your e-bike trails at a great price—power up your drivetrain now!\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"zfr3Q\" dir=\"ltr\"\u003e\u003cem\u003eDon't see the size or configuration you need? Check out our updated Helix Core rings here: \u003ca href=\"https:\/\/www.ethirteen.com\/products\/helix-core-e-spec-chainring\"\u003eHelix Core e*spec Chainrings\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"Bosch® CX Gen4 \/ Aluminum \/ 34t","offer_id":44989083418941,"sku":"CR4UPA-100","price":29.98,"currency_code":"GBP","in_stock":false},{"title":"Bosch® CX Gen4 \/ Aluminum \/ 36T","offer_id":44989083451709,"sku":"CR4UPA-101","price":29.98,"currency_code":"GBP","in_stock":false},{"title":"Bosch® CX Gen4 \/ Aluminum \/ 38T","offer_id":44989083484477,"sku":"CR4UPA-102","price":29.98,"currency_code":"GBP","in_stock":false},{"title":"Bosch® CX Gen4 \/ Steel (Bosch® only) \/ 36T","offer_id":55336929165694,"sku":"CR4USA-101","price":29.95,"currency_code":"GBP","in_stock":false},{"title":"Bosch® CX Gen4 \/ Steel (Bosch® only) \/ 38T","offer_id":55336929198462,"sku":"CR4USA-102","price":29.95,"currency_code":"GBP","in_stock":false},{"title":"Fazua Ride 50® \/ Aluminum \/ 32T","offer_id":55336929231230,"sku":"CR4EPA-101","price":27.98,"currency_code":"GBP","in_stock":true},{"title":"Fazua Ride 50® \/ Aluminum \/ 34T","offer_id":55336929263998,"sku":"CR4EPA-100","price":27.98,"currency_code":"GBP","in_stock":true},{"title":"Brose® \/ Aluminum \/ 34T","offer_id":55336929526142,"sku":"CR4UPA-103","price":29.48,"currency_code":"GBP","in_stock":false},{"title":"Brose® \/ Aluminum \/ 36T","offer_id":55336929558910,"sku":"CR4UPA-104","price":29.48,"currency_code":"GBP","in_stock":true},{"title":"Brose® \/ Aluminum \/ 38T","offer_id":55336929591678,"sku":"CR4UPA-105","price":55.95,"currency_code":"GBP","in_stock":false},{"title":"Shimano® EP8\/E8000\/E7000 \/ Aluminum \/ 32T","offer_id":55336929755518,"sku":"CR4UPA-109","price":58.95,"currency_code":"GBP","in_stock":true},{"title":"Shimano® EP8\/E8000\/E7000 \/ Aluminum \/ 34T","offer_id":55336929788286,"sku":"CR4UPA-106","price":29.48,"currency_code":"GBP","in_stock":false},{"title":"Shimano® EP8\/E8000\/E7000 \/ Aluminum \/ 36T","offer_id":55336929821054,"sku":"CR4UPA-108","price":29.48,"currency_code":"GBP","in_stock":false},{"title":"Shimano® EP8\/E8000\/E7000 \/ Aluminum \/ 38T","offer_id":55336929853822,"sku":"CR4UPA-107","price":29.48,"currency_code":"GBP","in_stock":false},{"title":"TQ®\/CL55 \/ Aluminum \/ 32T","offer_id":55336930017662,"sku":"CR4EPA-102","price":29.98,"currency_code":"GBP","in_stock":false},{"title":"TQ®\/CL55 \/ Aluminum \/ 34T","offer_id":55336930050430,"sku":"CR4EPA-103","price":29.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5971\/7693\/files\/CR4UPA-101_1_-web_1_30e85feb-64ee-4007-a6a8-9b71f469e46d.jpg?v=1742418675"},{"product_id":"helix-r-12-speed-gravel-cassette","title":"Helix Race 12-Speed 9-45T Cassette","description":"\u003cp\u003e\u003cstrong\u003eDROP IN GRAVEL UPGRADE:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHelix Race Gravel 12-speed, 500% Range, 330g\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Helix Race 12-Speed 9-45T cassette extends legendary Helix shift performance and is compatible with SRAM®, Shimano®, and TRP® Shifters and Derailleurs of the same gearing count and similar cage capacity, to the lightweight Gravel and XC marketplace.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT FEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003eCompatible with SRAM®, Shimano®, and TRP® Shifters and Derailleurs of the same gearing count and similar cage capacity\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe 2-piece design allows for replaceable aluminum cogs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRIDER BENEFITS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eA drop-in replacement for SRAM™ XPLR™ 10-44T Cassettes - 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CROSS COMPATIBLE. \u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eHelix Race 9-52T Cassettes are engineered to deliver precision shifting performance with Shimano, SRAM, and TRP 12s drivetrains.. now with an industry leading 578% gear range. e*thirteen’s proprietary 9-tooth cog combined with the new 52-tooth largest cog enables the use of a smaller chainring for improved clearance, lighter system weight and a lower bail out gear ratio without high gear compromise. The unique 2-piece design, with 2 alloy largest cogs and 10 chromoly cogs, supports replacing individual clusters as they wear, which lowers cost and waste while maintaining optimal performance. Forged and CNC optimized from SCM445 Steel and AL-7075-T651 alloy, Helix Race 9-52T cassettes are light enough for weight conscious trail bikes at just 392g, yet tough enough to take the abuse of high-powered e-bikes. Future proof your ride and expand your range, without compromises, with the Helix Race 9-52T. Available in the full Helix color range, including long wearing Intergalactic PVD.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"page\" title=\"Page 21\"\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT FEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003eWidest range in the galaxy at 578% (9, 11, 13, 15, 17, 20, 23, 27, 31, 36, 43, 52) \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with SRAM®, Shimano®, and TRP® Shifters and Derailleurs of the same gearing count and similar cage capacity\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2-piece design provides ease of assembly\/service and reduces waste \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2 largest alloy cogs cluster or 10 steel cog cluster can be replaced separately and affordably \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e43-52t cluster can be retrofitted to upgrade Helix 9\/50t cassettes \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUnique 9T high gear allows use of smaller chainrings for clearance and weight savings \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSCM445 Steel and AL-7075-T651 construction for strength, stillness, light weight and durability \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e5 anodized or PVD options to coordinate with colors and components to match your dream build \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTested extensively for analog and e-bike use\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ethirteen","offers":[{"title":"Grey","offer_id":44989101474109,"sku":"FW2HRA-122","price":319.95,"currency_code":"GBP","in_stock":true},{"title":"Bronze","offer_id":44989101506877,"sku":"FW2HRA-119","price":319.95,"currency_code":"GBP","in_stock":true},{"title":"Intergalactic","offer_id":44989101539645,"sku":"FW2HRA-118","price":349.95,"currency_code":"GBP","in_stock":false},{"title":"Eggplant","offer_id":44989101572413,"sku":"FW2HRA-120","price":319.95,"currency_code":"GBP","in_stock":false},{"title":"Naranja","offer_id":44989101605181,"sku":"FW2HRA-121","price":319.95,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":49154766930237,"sku":"FW2HRA-123","price":319.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5971\/7693\/files\/FW2HRA-123-5_44d04acf-b468-4df7-a046-fc500f471906.jpg?v=1755138773"},{"product_id":"helix-race-12-speed-13-52-cassette","title":"Helix Race 12-Speed 13-52T Cassette","description":"\u003ch4 class=\"p1\"\u003eMORE POWER. 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The 52T lowest gear and closer steps help riders clean the most technical climbs with newfound ease.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhile the Helix R 13-52T was conceived for e-bikes, it also improves the ride experience for non-e-bike riders, allowing all riders to optimize cadence on steep climbs and let gravity do the work on descents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLike all e*thirteen Helix cassettes, the Helix Race 13-52t delivers seamless compatible with SRAM®, Shimano®, and TRP® Shifters and Derailleurs of the same gearing count and similar cage capacity\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eExperience the advantages of a close-ratio cassette on your next ride with the Helix Race 13-52T. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHelix Race 13-15-17-19-22-25-28-32-36-40-45-52 vs Eagle™\u0026amp;nbsp; 10-12-14-16-18-21-24-28-32-38-44-52\u003c\/li\u003e\n\u003cli\u003eAluminum and Steel clusters can be replaced separately to reduce service cost\u003c\/li\u003e\n\u003cli\u003ePatented two-piece aluminum\/steel construction for strength, stiffness, lightweight, and durability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ethirteen","offers":[{"title":"Intergalactic","offer_id":45342893441341,"sku":"FW2HRA-111","price":227.47,"currency_code":"GBP","in_stock":true},{"title":"Bronze","offer_id":45342893474109,"sku":"FW2HRA-108","price":207.97,"currency_code":"GBP","in_stock":true},{"title":"Grey","offer_id":45342893408573,"sku":"FW2HRA-110","price":207.97,"currency_code":"GBP","in_stock":true},{"title":"Eggplant","offer_id":45342893506877,"sku":"FW2HRA-109","price":207.97,"currency_code":"GBP","in_stock":false},{"title":"Naranja","offer_id":45342893539645,"sku":"FW2HRA-112","price":207.97,"currency_code":"GBP","in_stock":false},{"title":"Black","offer_id":49013292040509,"sku":"FW2HRA-124","price":207.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5971\/7693\/files\/FW2HRA-108_group2_1_2_4421c927-b99c-4431-aed3-971cec7bab21.jpg?v=1745926856"},{"product_id":"helix-race-e-spec-alloy-crank","title":"Helix Race e*spec Alloy Cranks","description":"\u003cp\u003eHelix Race e*spec Alloy Cranks offer a high-performance alternative to carbon fiber for riders who prefer alloy or don’t want to pay for carbon to get a premium product. 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They feature narrow offsets for a traditional MTB Q Factor feel while offering enough clearance for motors and chainstays.\u003c\/p\u003e\n\u003cp\u003eDon’t let the lightweight fool you: Helix Race e*spec Alloy Cranks are tested to our exacting E-Enduro standards, and are suitable for EN17406 Class 5 applications.  They come equipped with custom crank boots for heavy hitting, impact-resistant confidence on any terrain.\u003c\/p\u003e\n\u003cp\u003eCranks for ISIS Spindle Motor Systems are available in 21.5mm and 26mm offsets to customize fit, Q-factor, and ride feel. \u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e26mm offset cranks are optimized for Bosch CX Gen4\/Gen5 motor frames, but will fit on all ISIS spindle motors. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e21.5mm offset cranks are designed for optimal fit with Bosch SX, Brose S-Mag, Avinox, TQ HPR50 and \u003cmeta charset=\"utf-8\"\u003eSpecialized 2.2 \u0026amp; 3.1\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ethirteen","offers":[{"title":"Bosch CX Gen4\/5 \/ Brose S Mag - 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Helix performance and an affordable price make this the perfect match for any 104BCD spider or the e*thirteen Turbocharger spider-bashguard.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eM4 narrow-wide profile delivers enhanced chain retention and cross-compatibility with Shimano, Sram, and TRP 11\/12s drivetrains, including T-Type\u003c\/li\u003e\n\u003cli\u003eForged-CNC 7075 AL for ultralight weight, with high strength, stiffness, and wear-life \u003c\/li\u003e\n\u003cli\u003e32\/34T sizes complement e*thirteen wide range cassettes  \u003c\/li\u003e\n\u003cli\u003eCompatible with 104BCD spider-based e-bike chainrings and e*thirteen Turbocharger Spider-Bashguard assemblies\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"e*thirteen","offers":[{"title":"32T","offer_id":54893892567422,"sku":"CR5HAA-100","price":29.95,"currency_code":"GBP","in_stock":true},{"title":"34T","offer_id":54893892534654,"sku":"CR5HAA-101","price":29.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5971\/7693\/files\/CR5HAA-101_S_d1bb9bea-32eb-409d-8f69-30d05eb8c1e3.jpg?v=1736154091"},{"product_id":"helix-core-e-spec-chainring","title":"Helix Core e*spec Steel E-MTB Chainring","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eHelix Core e*spec Direct Mount Chainrings feature our narrow-wide tooth profile, for reliable chain retention and an extra long wear life. Helix Core e*spec rings are cold-formed from steel and then heat-treated to provide excellent durability and toughness, all at a price that's easy on your wallet.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLong-lasting and economical steel construction\u003c\/li\u003e\n\u003cli\u003eM4 narrow-wide tooth profile (our latest M5 profile on Avinox® rings) for excellent chain retention and Shimano®\/Sram® drivetrain compatibility\u003c\/li\u003e\n\u003cli\u003eCompatible with Sram\u003cmeta charset=\"utf-8\"\u003e® T-type\u003cmeta charset=\"utf-8\"\u003e® chains\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"e*thirteen","offers":[{"title":"Avinox® \/ 34T","offer_id":57668265673086,"sku":"CR5HSA-102","price":35.95,"currency_code":"GBP","in_stock":false},{"title":"TQ® \/ 32T","offer_id":55336917959038,"sku":"CR5HSA-100","price":29.95,"currency_code":"GBP","in_stock":true},{"title":"Bosch® \/ 34T","offer_id":55336915763582,"sku":"CR5ESA-100","price":29.95,"currency_code":"GBP","in_stock":false},{"title":"Bosch® \/ 36T","offer_id":55336915796350,"sku":"CR5ESA-101","price":29.95,"currency_code":"GBP","in_stock":false},{"title":"Shimano EP8® \/ 32T","offer_id":55336917991806,"sku":"CR5HSA-101","price":29.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5971\/7693\/files\/CR5HSA-102_1.jpg?v=1783663452"},{"product_id":"helix-race-e-spec-chainring","title":"Helix Race e*spec Chainring","description":"\u003ch4 class=\"p1\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(201, 37, 57);\" data-darkreader-inline-color=\"\"\u003eSave 35% on Bosch\u003cmeta charset=\"utf-8\"\u003e® 13mm Eggplant and Naranja rings while supplies last!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eHelix R e*spec Chainrings merge cutting-edge design and performance. Designed as an upgrade for the most popular e-bike motor systems, this 1-piece direct mount chainring is forged and machined from 7075 AL. Boasting lightweight, durability, impressive stiffness, and a standout technical aesthetic, they're available for Bosch CX Gen4\/Gen5, Bosch SX, TQ HPR 50\/60, Fazua Ride 60, Shimano EP8\/EP6, Avinox, as well as Specialized SL1.1 and 2.1\/2.2 motors. \u003c\/p\u003e\n\u003cp\u003eWith a long-wearing tooth profile and refined aesthetic, the integrated look, when paired with Helix Race Alloy e*spec cranks, is the ultimate upgrade to your ebike.\u003c\/p\u003e\n\u003cp\u003eThe new M4 narrow-wide profile delivers enhanced chain retention and cross-compatibility with Shimano®, Sram®, and TRP® 11\/12s drivetrain, including SRAM® T-Type®. It's available in a variety of Specialized® colors for coordination with e*thirteen cranks, cassettes, stems, tubeless valves, and more.\u003c\/p\u003e\n\u003cp\u003eBosch rings are offered in two offset options: \u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e13mm for 53mm chainline on CX Gen4\/SX and 55mm chainline on CX Gen5 bikes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e15mm offset for 55mm chainline on CX Gen4\/SX, and 57mm chainline on CX Gen5 \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"e*thirteen","offers":[{"title":"Bosch - 13mm Offset \/ Sterling Silver \/ 32T","offer_id":55337071411582,"sku":"CR5HRA-127","price":75.95,"currency_code":"GBP","in_stock":true},{"title":"Bosch - 13mm Offset \/ Sterling Silver \/ 34T","offer_id":55337071444350,"sku":"CR5HRA-128","price":75.95,"currency_code":"GBP","in_stock":true},{"title":"Bosch - 13mm Offset \/ Black \/ 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Paired with the sleek Turbocharger Upper Slider, supreme chain retention comes standard.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes 104 BCD Spider, Bashguard, and AL-7075 Chainring assembly\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e32T and 34T Bashguard\/Chainring size options (Avinox 34T only)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompact, integrated aesthetic with TQ HPR 50\/60, Fazua Ride 60, Bosch SX, and Avinox systems. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBosch SX model is also compatible with Bosch CX Gen 4 \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with 104 BCD alloy or steel chainrings from any brand for simple and affordable chainring service with less waste\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTurbocharger-compatible Upper Sliders are available separately for e*thirteen e*spec Chainguides\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eM4 narrow-wide tooth profile for superior chain retention, long wear life, and compatibility with Shimano\u003cmeta charset=\"utf-8\"\u003e®, TRP\u003cmeta charset=\"utf-8\"\u003e®, and SRAM\u003cmeta charset=\"utf-8\"\u003e® 11\/12-speed drivetrains (including T-type)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e\u003cb\u003eNote:\u003c\/b\u003e \u003cstrong\u003eThe Turbocharger is guaranteed compatible only with e*thirteen cranks. 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If your crank isn’t listed and you encounter issues, we can provide alternative solutions - just reach out to us via our support page.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"e*thirteen","offers":[{"title":"Bosch SX \/ CX Gen4 - 15.5mm \/ 32T","offer_id":55730544312702,"sku":"CR5TRA-100","price":94.95,"currency_code":"GBP","in_stock":true},{"title":"Bosch SX \/ CX Gen4 - 15.5mm \/ 34T","offer_id":55730544345470,"sku":"CR5TRA-103","price":94.95,"currency_code":"GBP","in_stock":true},{"title":"Fazua Ride 60 - 18mm \/ 32T","offer_id":55730544378238,"sku":"CR5TRA-101","price":94.95,"currency_code":"GBP","in_stock":true},{"title":"Fazua Ride 60 - 18mm \/ 34T","offer_id":55730544411006,"sku":"CR5TRA-104","price":94.95,"currency_code":"GBP","in_stock":true},{"title":"TQ HPR 50\/60 - 12mm \/ 32T","offer_id":55730544443774,"sku":"CR5TRA-102","price":94.95,"currency_code":"GBP","in_stock":true},{"title":"TQ HPR 50\/60 - 12mm \/ 34T","offer_id":55730544476542,"sku":"CR5TRA-105","price":94.95,"currency_code":"GBP","in_stock":true},{"title":"Avinox - 8mm \/ 34T","offer_id":55730544509310,"sku":"CR5TRA-121","price":94.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5971\/7693\/files\/CR5TRA-100_S1.jpg?v=1749784820"},{"product_id":"helix-race-carbon-e-spec-crank","title":"Helix Race Carbon e*spec Cranks","description":"\u003cp\u003eHelix Race Carbon e*spec Cranks represent the pinnacle of ultralight carbon e-bike crank design, the highest strength-to-weight available, for All-Mountain applications.\u003c\/p\u003e\n\u003cp\u003eThrough years of development and refinement in carbon layup and molding, we've honed the Helix Race Carbon e*spec cranks to deliver the highest strength-to-weight ratio crankset in the e-MTB world. 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