• Shimano Acera M3000 Triple Chainset

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Shimano Acera M3000 Triple Chainset

The Shimano Acera is designed for entry-level mountain bikes but thanks to a trickle-down effect, entry-level riders profit from innovations made for high-end group sets.

Please note, Bottom Bracket is NOT included.


  • 9 speed
  • 40 x 30 x 22T
  • Compatible with ES51 Octalink Bottom Bracket

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.

    More information on returns
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Buying Guide

  • We've got everything you need to know in our buying guide.