Shimano XTR FC-M970 chainring

This high quality chainring is specifically designed for the Shimano XTR FC-M970 crankset. Made from aluminum with a durable anodized coating, it has a BCD diameter of 644mm and is secured via 4 screws.

Thanks to SG-X technology, it ensures extremely smooth gear changes, thanks to shaped teeth, lifting pins and precision ramps optimized for maximum efficiency.