Shimano SLX M7100 / M7130 Single Chainring - 12 Speed
Shimano SLX CRM75 M7100 / M7130 Single Chainring - 12 Speed
- Narrow wide teeth profile improves chain engagement and retention
- Compatible With Shimano SLX M7100 / M7130 chainsets
- Direct Mount
- Material: Aluminium
- Speed: 12
Jordan Good quality very strong and durable.
Trevor Its Shimano, it just works. The 30T is helping me climb hills easier with my ageing legs !