
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 durabilityFeatures
- HG 12-speed chain compatible
- Direct mount
- Available in 28T/30T/32T/34T/36T
Manufacturer's Code:
SMCRM86Z8,
SMCRM86A0,
SMCRM86A0,
SMCRM86A6
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