Shimano XT FCM8100 / FCM8130 1x12v plate - 28

The Shimano XT FCM8100 / FCM8130 1x12v plate has a special tooth profile that improves the gear and chain retention.Features:- Measures: 30t, 34t, 36t, 28t- Exchangeable single / double plate- The crankset can be used as a common component- Excellent chain retention- User adjustable- DYNAMIC CHAIN ​​ENGAGEMENT + from Shimano is a special gear tooth profile designed for use in single plate configurations for XC, enduro and Trail. Increases chain retention and facilitates pedaling, even on rough terrain. Chain retention of any gear will reduce abrasion and wear.- Compatible with 1x2 speed transmission