Shimano STEPS SM-CRE80-R Chainring - nero - 47t, nero

Shimano steps sm-cre80-r chainringthis 12-speed chainring has been enhanced with shimanos dynamic chain engagement (dce), which 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.

Features:steel teeth and alloy spider construction for rigidity, lightweight and durability12-speed chain compatiblefor 50mm chain linechainring fixing lock nut not includedmanufacturers code: smcre80r7la 2-year warranty is offered with all shimano products from chain reaction cycles (3 years on dura-ace and xtr products).

Buy shimano components from chain reaction cycles, the worlds largest online bike store.