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Shimano GRX FC-RX820 GRX chainset 42T, single, 12-speed, Hollowtech II, 172.5 mm

£229.99

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Shimano GRX FC-RX810 GRX chainset, single, 11-speed, Hollowtech II

£219.99

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With our great range of bicycle parts and bike components for all types of bikes, you’ll find everything you need right here. Choose from leading brands offering the best bike parts in our extensive collection.

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42 teeth
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172.5 mm

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In Stock 2 items

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Terms and conditions apply. Credit only available to over 18s and subject to status and a minimum spend. H Young (Operations) Ltd t/a Freewheel registered in England & Wales 00706712, Buckingham House, West Street, Newbury, Berkshire, RG14 1BD, United Kingdom, acts as a credit broker, not a lender, and will introduce you to other credit brokers who offer credit from a panel of lenders.

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