Wide/Narrow tooth profile for better chain retention

Note : 30T is a threaded ring and needs M8 male bolt with min 7.5mm length for interface.

10/11sp Shimano/KMC/SRAM, 11sp SRAM XX1 chain

4.5mm plate 7075 T6 Aluminum for superior stiffness

Hard Black Anodizing for tooth protection and longer wear

Stamped and machined manufacturing

REAR DERAILLEUR- Must be used with Mid or Long cage ‘CLUTCH’ type rear derailleur. Example Shimano Shadow or SRAM Type 2

In very rough terrain, or just for pure security, we still recommend use of an upper guide