Bike Chainsets and Cranksets

Bike Chainsets and Cranksets

We have a huge range of bike chainsets at Sigma Sports for road, gravel and mountain bikes. As core components of your bike's groupset, chainsets transmit the power from your legs through the cranks and chain to the rear wheel. MTB chainsets come in various configurations, from single ring setups with thick/thin profiles to double and triple ring cranksets, while road bike chainsets have larger chainrings. Learn more about cranksets in our guide.
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SALE
Shimano FC-R7100 105 Double 12-Speed HollowTech II Chainset
Shimano
FC-R7100 105 Double 12-Speed HollowTech II Chainset
£114.09
RRP £160.00 Save 29%
SRAM Force E1 Dub Crank Arms
SRAM
Force E1 Dub Crank Arms
  • Carbon fibre arms
  • DUB compatible bottom bracket system
  • 8-bolt interface
From £115.20
RRP £160.00 Save 28%
SRAM Force 2x Dub E1 Chainset
SRAM
Force 2x Dub E1 Chainset
  • Lightweight one piece chainrings
  • X-Range gearing
£314.00
RRP £405.00 Save 22%
SALE
Praxis Works Doon Carbon Chainset
Praxis Works
Doon Carbon Chainset
£349.00
RRP £450.00 Save 22%
SALE
Shimano GRX 600 Double Chainset
Shimano
GRX 600 Double Chainset
£91.99
RRP £135.00 Save 32%
SALE
Wheels Manufacturing BBRight To Shimano 24mm Crank Spindle Shims
Wheels Manufacturing
BBRight to Shimano 24mm Crank Spindle Shims
£45.89
RRP £56.00 Save 18%
SRAM Red ETap AXS DUB E1 Chainset
SRAM
Red eTap AXS DUB E1 Chainset
£499.00
RRP £700.00 Save 29%
Shimano Ultegra FC-R8100 Chainset
Shimano
Ultegra FC-R8100 Chainset
£219.00
RRP £300.00 Save 27%
SALE
Shimano Tiagra 4700 10-Speed Double Chainset 50/34
Shimano
Tiagra 4700 10-Speed Double Chainset 50/34
From £86.49
RRP £120.00 Save 28%
SRAM Crank Arm Assembly Red E1 DUB - 165mm
SRAM
Crank Arm Assembly Red E1 DUB - 165mm
£277.00
RRP £400.00 Save 31%
SALE
SRAM Force D2 DUB Direct Mount Crankset
SRAM
Force D2 DUB Direct Mount Crankset
From £219.00
RRP £430.00 Save 49%
Shimano Sora FC-R3000 9-Speed Compact Chainset
Shimano
Sora FC-R3000 9-Speed Compact Chainset
£99.99
RRP £105.00 Save 5%
SRAM Rival E1 Dub Crank Arms
SRAM
Rival E1 Dub Crank Arms
  • Lightweight aluminium crank arms
  • DUB bottom bracket compatible
  • 8-bolt interface
From £54.70
RRP £75.00 Save 27%
SALE
SRAM Apex D1 DUB Wide Chainset
SRAM
Apex D1 DUB Wide Chainset
£90.99
RRP £120.00 Save 24%
SRAM Rival XPLR E1 Dub Wide Crank Arms
SRAM
Rival XPLR E1 Dub Wide Crank Arms
  • Compatible with power and non-power AXS spiders and integrated chainrings
  • DUB Wide bottom bracket
  • Aluminum arms optimised for stiffness and light weight
From £56.89
RRP £75.00 Save 24%
SRAM Force 1x XPLR E1 Dub Wide Crank Arms
SRAM
Force 1x XPLR E1 Dub Wide Crank Arms
  • Carbon fibre arms
  • DUB wide compatible bottom bracket system
  • 8-bolt interface
From £127.80
RRP £160.00 Save 20%
Shimano GRX 810 Double Chainset
Shimano
GRX 810 Double Chainset
£214.99
RRP £229.00 Save 6%
SALE
Rotor ALDHU Road Axle
Rotor
ALDHU Road Axle
£35.10
RRP £52.00 Save 33%
SRAM Red E1 Crank Arm Assembly
SRAM
Red E1 Crank Arm Assembly
£400.00

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Cranksets from Premium Brands

Within our chainset lineup you'll find cranksets that are suitable for SRAM, Shimano and Campagnolo groupsets. Explore the latest chainsets from SRAM, Shimano and Campagnolo themselves, as well as other top tier brands such as Quarq and Rotor. We've also got components for TT and track, so jump in and view our track chainsets. 
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