OE Replacement for the large chainring on the XTR M970 Crankset. Composite-alloy matrix design for lightweight and added durability. Impecably machined with profiled teeth, ramps and perfectly installed pick-up pins. Features all the treatment familiar with XTR - heat treatment, black anodization, cut and polished teeth. Best mountain chainring ever made.
Note: Chainrings from Hollowtech II & Octalink MTB cranksets have different length tabs and are not interchangeable.