Shimano SM-CRM75 SLX 34T For M7100/M7120 Chainring yr21 or update the software

or update the software

All this means it’s possible to create a high strength film forming lubricant which prevents metal to metal contact to ensure peak performance

accurate front shifts

The experience of motorsport competitions and collaborations with World Tour teams has led to our best road cycling compound ever

Shimano SM-CRM75 SLX 34T For M7100/M7120 Chainring yr21 or update the softwareSLX SM CRM75 stiff and lightweight chainring delivers smooth pedaling over bumpy terrain. The SM CRM75 chainring features Shimano Dynamic Chain Engagement+ technology, which features special gear teeth profiles that deliver exceptional chain engagement and chain retention. FEATURES Designed for FC M7100 M7120 Superior chain retention Direct Mount