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    • Shimano SLX M660 Middle Chainring

      • Currently Unavailable
      • We’re very sorry but we don’t know when this item will be back in stock.

Shimano SLX M660 Middle Chainring

Genuine Shimano SLX replacement chainring.


  • Mount: 4 bolt
  • Material: Composite (32t as pictured) and Alloy (36t)
  • 9 speed

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.