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LG1 Race Carbon Cranks - Gen4
Regular price £399.95Sale price £399.95 Regular priceUnit price per£399.95 -

XCX Race Carbon Gravel Cranks
Regular price £399.95Sale price £399.95 Regular priceUnit price per£399.95 -
SaleXCX Plus 11 Speed Cassette
Regular price £169.99Sale price £169.99 Regular priceUnit price per£229.95Sale -
SaleThreaded Bottom Brackets
Regular price From £14.99Sale price From £14.99 Regular priceUnit price per£44.95Sale -

Press Fit Bottom Brackets
Regular price From £29.95Sale price From £29.95 Regular priceUnit price per£29.95 -

LG1 7 Speed Integrated Cassette
Regular price £144.95Sale price £144.95 Regular priceUnit price per£144.95 -

SL Guidering
Regular price From £55.95Sale price From £55.95 Regular priceUnit price per£55.95 -
Sold outTRS Plus 12 Speed 9-46T Cassette
Regular price £124.95Sale price £124.95 Regular priceUnit price per£249.95Sold out -
SaleComposite Base Pedal
Regular price From £19.99Sale price From £19.99 Regular priceUnit price per£42.95Sale -

TRS Plus 11 Speed Cassette - Gen2
Regular price £209.95Sale price £209.95 Regular priceUnit price per£209.95 -

UL Chainring
Regular price From £64.95Sale price From £64.95 Regular priceUnit price per£64.95 -

e*spec Race Carbon Cranks - Gen4
Regular price £359.95Sale price £359.95 Regular priceUnit price per£359.95 -
Salee*spec Plus Cranks
Regular price From £36.93Sale price From £36.93 Regular priceUnit price per£74.95Sale -

e*spec Plus Chainguide
Regular price From £37.95Sale price From £37.95 Regular priceUnit price per£37.95 -
SaleAluminum Plus Pedal
Regular price From £64.99Sale price From £64.99 Regular priceUnit price per£119.95Sale -
SaleHelix Race 12-Speed 9-50T Cassette
Regular price From £189.99Sale price From £189.99 Regular priceUnit price per£304.95Sale -
Sold outHelix Race 11-Speed 9-46T Cassette
Regular price From £189.99Sale price From £189.99 Regular priceUnit price per£304.95Sold out -

e*spec Direct Mount Chainring
Regular price From £27.98Sale price From £27.98 Regular priceUnit price per£27.98 -

Helix Race 12-Speed 9-45T Cassette
Regular price From £304.95Sale price From £304.95 Regular priceUnit price per£304.95 -

Helix Race Direct Mount Chainring
Regular price From £64.95Sale price From £64.95 Regular priceUnit price per£64.95 -
SaleHelix Race 3-Bolt Direct Mount Chainring (SRAM® crank compatible)
Regular price From £14.95Sale price From £14.95 Regular priceUnit price per£64.95Sale -
Sold outHelix Plus 12-Speed 9-50T Cassette
Regular price £159.99Sale price £159.99 Regular priceUnit price per£209.95Sold out -

Helix Core Alloy Cranks
Regular price £129.95Sale price £129.95 Regular priceUnit price per£129.95 -
Helix Plus Direct Mount Chainring
Regular price £55.95Sale price £55.95 Regular priceUnit price per£55.95
More about e*thirteen Drivetrain Components
Helix cassettes offer gear ranges that exceed SRAM Eagle and Shimano XT, from 9-46T to 9-52T configurations delivering up to 578% range. The two-piece replaceable cluster design means you swap worn cogs without replacing the entire cassette, cutting long-term costs. Full cross-compatibility lets you run Helix cassettes with SRAM or Shimano drivetrains.
Helix cranks pair forged aluminum or carbon fiber construction with a direct mount interface for stiffness and simplified chainring swaps. Race Carbon cranks are among the lightest on the market. E-MTB-specific e*spec cranks are reinforced for motor torque. Gravel cranks accommodate narrower Q-factors for drop-bar geometry.
Vario chainguides keep your chain secure across every discipline. Full coverage DH guides for bike park and racing. Enduro guides that balance protection and weight. Trail guides for lighter setups. E-MTB-specific Core e*spec guides handle the demands of powered riding.
Direct mount and spider-based chainrings in steel and aluminum. Threaded and press-fit bottom brackets with quality bearings and robust seals. Aluminum Plus and Composite Base flat pedals deliver the same 22-pin layout and 100x110mm platform from the original LG1 design.
Every drivetrain component is backed by a 5-year warranty.






















