• Shimano XT FCM770 10 Speed Triple Chainrings

        • $12.99 - $44.99 12.99 44.99
        • RRP $20.00 - $89.00
        • Save Up To 49%
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Shimano XT FCM770 10 Speed Triple Chainrings

A high performance chainring from the classic ATB group, using the most advanced 10-speed Dyna-Sys chainrings


  • Lightweight construction
  • 24t: Drilled steel
  • thicker aluminium double anodized 42 tooth, and plated aluminium 24 tooth ring for excellent rigidity and durability
  • Close ratio gear combination: 42-32-24T provides improved cadence while reducing pedal feedback on suspension bikes
  • HG-X chainring with patented spike pins give smooth and fast gear shifts under load
  • 104/64 PCD four-arm chainrings
  • For use with 10-speed HG-X MTB chains only

A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).

Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery cost $9.99
  • Delivery toUnited States of America
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
  • Pay by Bank Transfer, PayPal or Card


  • Colour: Black
  • BoltCircle: 64mm, 104mm
  • Teeth: 24t, 42t
  • Speed: 10 Speed

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Chainrings Buying Guide

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