Gear Components

Some bike parts have a longer lifespan than others. Chains, cassettes, and bottom brackets and various other gear components fall under 'routine maintenance' items as they wear out and become less efficient with regular use.

At Sigma Sports we offer a wide range of gear and drivetrain components for all bike types, including road, gravel and mountain bikes with gear components from leading brands like C-Bear, Shimano, SRAM, Campagnolo, CeramicSpeed, Kogel, Wheels Manufacturing and KMC.
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Shimano Dura-Ace 9000 Road Gear Cable Set With Polymer Coated Cables
Shimano
Dura-Ace 9000 Road Gear Cable Set with Polymer Coated Cables
£39.00
RRP £45.00 Save 13%
Finance available on orders over £99
SALE
Shimano RD-5700 Pulley Set
Shimano
RD-5700 Pulley Set
£9.89
RRP £11.00 Save 10%
Finance available on orders over £99
Shimano 105 5800/Tiagra 4700 Road Gear Cable Set
Shimano
105 5800/Tiagra 4700 Road Gear Cable Set
£18.98
RRP £25.00 Save 24%
Finance available on orders over £99
Bestseller
Shimano SM-CN900 Quick Links For 11 Speed Chain
Shimano
SM-CN900 Quick Links for 11 Speed Chain
£8.95
RRP £15.00 Save 40%
Finance available on orders over £99
Shimano SM-BH90 Hydraulic Hose, Front, 1000mm
Shimano
SM-BH90 Hydraulic Hose, Front, 1000mm
£25.00
RRP £30.00 Save 17%
Finance available on orders over £99
Shimano RD-6800 Pulley Set GS/SS
Shimano
RD-6800 Pulley Set GS/SS
£18.00
RRP £21.00 Save 14%
Finance available on orders over £99
Shimano SM-BH90 Hydraulic Hose, Rear, 1700mm
Shimano
SM-BH90 Hydraulic Hose, Rear, 1700mm
£30.00
RRP £37.00 Save 19%
Finance available on orders over £99
Campagnolo CN-RE500 11-spd Chain Pin EACH
Campagnolo
CN-RE500 11-spd Chain Pin EACH
£6.80
Finance available on orders over £99
Halo Clickster Freewheel
Halo
Clickster Freewheel
From £44.50
RRP £54.99 Save 19%
Finance available on orders over £99
Chris King 11T Campagnolo Aluminium Cassette Cog Lock Ring
Chris King
11T Campagnolo Aluminium Cassette Cog Lock Ring
£38.00
Finance available on orders over £99
Shimano CN-M8100 XT 12-Speed Chain 126 Links
Shimano
CN-M8100 XT 12-Speed Chain 126 Links
£50.00
Finance available on orders over £99
Shimano SLX CN-M7100 12-Speed Chain And Quick Link
Shimano
SLX CN-M7100 12-Speed Chain and Quick Link
£35.00
Finance available on orders over £99
CeramicSpeed SRAM AXS 12-Speed Coated Road Pulley Wheels
CeramicSpeed
SRAM AXS 12-Speed Coated Road Pulley Wheels
£335.00
0% APR PayPal Credit Available
Campagnolo ER600 Ultrashift/Powershift ULF Ergopower Cableset 11 Speed
Campagnolo
ER600 Ultrashift/Powershift ULF Ergopower Cableset 11 Speed
£32.55
RRP £37.00 Save 12%
Finance available on orders over £99
Van Rysel RCR Cable Guide For Stem
Van Rysel
RCR Cable Guide For Stem
£7.99
Finance available on orders over £99
BBB Speedwire Gear Inner Cable
BBB
Speedwire Gear Inner Cable
£2.95
Finance available on orders over £99
Wheels Manufacturing BBRight To Shimano 24mm Crank Spindle Shims
Wheels Manufacturing
BBRight to Shimano 24mm Crank Spindle Shims
£47.00
RRP £56.00 Save 16%
Finance available on orders over £99
SALE
Campagnolo Ekar Jockey Wheels
Campagnolo
Ekar Jockey Wheels
£22.29
RRP £30.00 Save 26%
Finance available on orders over £99
Shimano CN-M6100 12-Speed Chain 126 Links
Shimano
CN-M6100 12-Speed Chain 126 Links
£28.00
Finance available on orders over £99

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