Grappler Sidekick Flux Aluminum Wheels
have arrived!
Grappler Flux Rims
Strike the ultimate balance of strength and compliance.
Transform fast, aggressive tracks and trails by reducing vibration and harshness, ensuring better traction and control at high speeds, and reducing fatigue
Helix Race Alloy
GR Cranks and Chainring
for the most challenging terrain

Award-winning Sidekick Hubs!
- Design & Innovation Award 2025
- 2024 Pinkbike Innovation of the Year
- Vital MTB Best of 2024
EXPLORE e*thirteen
It's all about the ride.
Whether hitting your first trail ride, competing in local enduros, or chasing World Cup DH podiums, our passion is to make your ride the ultimate experience. No matter how you roll, our drivetrain, rider contact and wheel goods are relentlessly engineered to exceed expectations and backed by extensive warranty and customer support to keep you riding.

Sidekick
The Sidekick Hub is a revolutionary rear mountain bike hub designed to enhance suspension performance by eliminating pedal kickback and filtering chain vibration.

Wheel Goods
Upgrading your wheels and tires or converting to tubeless with our quick fill valves will dramatically improve the performance and dependability of your bike.

Drivetrain
Our Drivetrain solutions are engineered to meet the demands of even the toughest conditions. The chainguides, cranks, chainrings, and cassettes are available for all riding styles: eMTB, MTB and Gravel.

Rider Contact
e*thirteen’s goal in developing Rider Contacts, whether it's our Handlebar, Stem, Seatpost or Pedals, is to engineer a seamless link between you and your bike. The better the connection, the better the ride.
express yourself. in color.
Introducing the vibrant and captivating e*thirteen Color Line! Discover our distinctive color options, including Bronze, Eggplant, Naranja, Grey, Black, and Intergalactic, and give your bike a striking visual upgrade.`
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Quick Fill Schrader Tubeless Valves
Regular price £22.95 GBPSale price £22.95 GBP Regular priceUnit price / per£22.95 GBP -
Helix Race e*spec Alloy Cranks
Regular price £199.95 GBPSale price £199.95 GBP Regular priceUnit price / per£199.95 GBP -
Helix Race Direct Mount Chainring
Regular price From £64.95 GBPSale price From £64.95 GBP Regular priceUnit price / per£64.95 GBP -
Sale
Base Pedal
Regular price £29.95 GBPSale price £29.95 GBP Regular priceUnit price / per£42.95 GBPSale -
Helix Race 3-bolt Direct Mount Chainring (SRAM™ crank compatible)
Regular price From £14.95 GBPSale price From £14.95 GBP Regular priceUnit price / per£64.95 GBPSale -
Top Cap & Headset Spacer Kit
Regular price £14.95 GBPSale price £14.95 GBP Regular priceUnit price / per£14.95 GBP -
Sale
Plus 35 Stem
Regular price From £49.98 GBPSale price From £49.98 GBP Regular priceUnit price / per£89.95 GBPSale -
Sold out
Helix Race 12-Speed 9-50T Cassette
Regular price From £189.99 GBPSale price From £189.99 GBP Regular priceUnit price / per£304.95 GBPSold out -
Quick Fill Presta Tubeless Valves
Regular price From £22.95 GBPSale price From £22.95 GBP Regular priceUnit price / per£22.95 GBP -
Helix Race Alloy Cranks
Regular price £254.95 GBPSale price £254.95 GBP Regular priceUnit price / per£254.95 GBP -
Vario Post Collar and Saddle Clamp Kit
Regular price From £29.95 GBPSale price From £29.95 GBP Regular priceUnit price / per£29.95 GBP -
Helix Race 12-Speed 9-50T Cassette Replacement Clusters
Regular price From £139.95 GBPSale price From £139.95 GBP Regular priceUnit price / per£139.95 GBP


