Chainrings

Chainrings are a crucial component of your bike's drivetrain, forming part of the chainset. They guide the chain to the cassette, playing a key role in determining your bike's gearing. Available in a variety of sizes and from leading component brands such as SRAM, Shimano and Wolf Tooth, explore your options for a chainring upgrade or replacement here at Sigma Sports. 
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Shimano Dura-Ace FC-R9200 Inner Chainring
Shimano
Dura-Ace FC-R9200 Inner Chainring
£40.00
Finance available on orders over £99
K-Edge 1x Bottle Cage Mount Race Chain Guide
K-Edge
1x Bottle Cage Mount Race Chain Guide
£150.00
0% APR PayPal Credit Available
K-Edge Pro Road Braze-on Chain Catcher
K-Edge
Pro Road Braze-on Chain Catcher
£36.99
RRP £40.00 Save 8%
Finance available on orders over £99
Wolf Tooth Components 96 BCD Symmetrical Chaining For Shimano
Wolf Tooth Components
96 BCD Symmetrical Chaining for Shimano
£75.59
Finance available on orders over £99
Shimano M8000 XT Single Chainring
Shimano
M8000 XT Single Chainring
£75.00
Finance available on orders over £99
BBB BCR-31 - CompactGear Chainring S9/10 110 BCD 46T
BBB
BCR-31 - CompactGear Chainring S9/10 110 BCD 46T
£53.99
RRP £60.00 Save 10%
Finance available on orders over £99
Shimano Saint/MX70 CR80 Chainring
Shimano
Saint/MX70 CR80 Chainring
£75.00
Finance available on orders over £99
Cannondale Spiderings Kit Chainrings
Cannondale
Spiderings Kit Chainrings
From £160.20
RRP £200.00 Save 20%
0% APR PayPal Credit Available
FSA Pro Road Chainring N10/11 110 BCD 50T
FSA
Pro Road Chainring N10/11 110 BCD 50T
£64.99
Finance available on orders over £99
SRAM Eagle X-Sync 38T Direct Mount 12 Speed Chainring
SRAM
Eagle X-Sync 38T Direct Mount 12 Speed Chainring
£100.00
0% APR PayPal Credit Available
SRAM RED B2 X-Glide 50T Yaw 11 Speed Road Chainring
SRAM
RED B2 X-Glide 50T Yaw 11 Speed Road Chainring
£127.79
RRP £142.00 Save 10%
0% APR PayPal Credit Available
Shimano Ultegra FC-R8000 Inner Chainring
Shimano
Ultegra FC-R8000 Inner Chainring
£25.00
Finance available on orders over £99
Shimano Ultegra FC-R8000 Outer Chainring
Shimano
Ultegra FC-R8000 Outer Chainring
£135.00
0% APR PayPal Credit Available
Shimano Ultegra FC-6800 52T Outer Chainring
Shimano
Ultegra FC-6800 52T Outer Chainring
£135.00
0% APR PayPal Credit Available
Shimano FC-7710 Dura-Ace Track Chainring 1/2 X 1/8 Inch
Shimano
FC-7710 Dura-Ace Track chainring 1/2 x 1/8 Inch
£101.69
RRP £113.00 Save 10%
Finance available on orders over £99
Shimano Ultegra FC-R8000 Chainring - 50T
Shimano
Ultegra FC-R8000 Chainring - 50T
£135.00
0% APR PayPal Credit Available
Shimano FC-7700 Crank Cap & Washer
Shimano
FC-7700 Crank Cap & Washer
£7.18
RRP £7.99 Save 10%
Finance available on orders over £99
Shimano FC-7700 Crank Bolt & Washer
Shimano
FC-7700 Crank Bolt & Washer
£10.78
RRP £11.99 Save 10%
Finance available on orders over £99
Wolf Tooth Components Bottle Cage Bolt Set
More options available
Wolf Tooth Components
Bottle Cage Bolt Set
From £7.00
Finance available on orders over £99

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Chainrings cater to different types of bikes: road bikes, mountain bikes, and gravel, with gravel bikes typically using either road or mountain chainrings depending on the drivetrain. Larger chainrings provide higher speeds but make climbing harder, while smaller chainrings make ascending easier but limit your speed on descents. 
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