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We are pleased to ship goods (no bikes) internationally. A default carriage charge will show at checkout but we will adjust this to reflect the actual charge (eg; a pair of chainrings to France or Germany would be c.GBP10; a chainset to the USA would be GBP20). If the actual carriage charge is greater than the default charge, we will contact you before proceeding.
26 Aug 2025 UPDATE: Our export of goods to the USA is currently suspended until further notice. This is due to the removal of the 'de minimis' (duty-free threshold) arrangement and the introduction of tariffs, both being effective from 29 Aug 2025. We apologise to our US customers for the inconvenience caused and hope to be able to resume shipping to the USA during September 2025.
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SHIMANO FC-RS510 (105) 50/34 Chainset (11spd)

  
Shimano's 2025 replacement for their 11spd 105 R7000 chainset.
Pricing
rrp £139.00
£131.00
Options 165mm Black
Description Lightweight 2-piece design 11-speed chainset
2-piece design forged and anodised aluminium crank arms keep weight low.
The chainring teeth have been developed to work in conjunction with HG-X 11-speed chains for increased contact to provide greater efficiency and improved power transfer.
Hollowtech-2 24mm diameter axle ensures compatibility with BB-R60 and BB-RS500 Bottom Brackets.
Chainring spacing has been optimized for use with 135 / 142mm rear axle spacing and short chainstays.
Lightweight anodised SG-X aluminium chainrings for smooth and precise shifting.
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.
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