We don't know when or if this item will be back in stock.
Replacement inner chainring for the Shimano XT M770-series crankset. Shift assist pins help ensure smooth shifting, even under load.
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.
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