Genuine Shimano replacement part
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. Durable teeth using a plated steel construction supported by a composite carrier body Dyna-Sys11 HG-X11 11-speed chain compatible Available in 30T/32T/34T
FC-M820 / M825 SAINT CR82 chainring 4-bolt 34T 36T or 38T
XTR M9020 chainring,Front chainring type: TripleChainring ,30T (for 40-30-22T).
FC-RS500 chainringThe Shimano FC-RS500 chainrings with a bolt circle of 110 mm are suitable for double cranksets on racing bikes with 11 cassette.
Deore M6000 Series10-speedFront chainring type: Double
FC-RS200 chainringGenuine Shimano replacement ring for FC-RS200 Crankset.