C/RING CRM96 XTR M9200/9220 single 28T

Taxes incluses.

Dynamic Chain Engagement (DCE) is used to hold the chain and help prevent chain jump out. This is achieved by using a broader and taller tooth profile in conjunction with a special hooked leading edge and alternate profiled tooth shaping. This provides superior chain retention, lower driving sound, increased durability and drag to a minimum
Aluminium construction for optimized rigidity, lightweight and durability
HG 12-speed chain compatible
Available in 28T/30T/32T/34T/36T/38T