• Shimano SLX M677 10 Speed Double Chainset

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Shimano SLX M677 10 Speed Double Chainset

This SLX crankset takes its technology from the Deore and XTR range of components and implements them into a reliable and excellent value crankset. This crankset features Hollowtech II, hollow forged crankarms; this adds strength and makes it incredibly durable, whilst keeping the weight down.

The SLX M677 crankset is at home on any All Mountain bike, its tough and aggressive characteristics enable it to endure the terrain associated with All Mountain riding. The Dyna-Sys designed chainrings provide optimal shifting across the cassette even when at the extremes of 'cross-chaining'. It is ideally suited for use with a Shimano HG-X chain that will give smooth and precise gearshifts, even when under load.


  • Hollow forged crank arms
  • Dyna-Sys chainrings
  • Compatible with 10-speed HG-X chains only
  • Weight: 722g

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 costFREE
  • Delivery toUSA
  • 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.

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Buying Guide

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