corona shimano xtr fc m970 22 denti copricomandi shimano dura ace Designed to deliver pure efficiency

Designed to deliver pure efficiency

- Weight 26kg

this model has a smaller and lighter flywheel

ergonomic shape that remains comfortable even after hours in the saddle

Base: Carbon

corona shimano xtr fc m970 22 denti copricomandi shimano dura ace Designed to deliver pure efficiencyThis high quality chainring is specifically designed for the Shimano XTR FC M970 crankset. Made of aluminum with a durable anodized coating, it features a GAV diameter of 644 mm and is secured with 4 bolts. Thanks to SG X technology, it ensures extremely smooth gear shifts, with shaped teeth, lift pins, and precision ramps optimized for maximum efficiency.