Shimano Dura-Ace FC-R9200 12-Speed Chainring Model=Star 4508 8 Drop Bend Style Compact

8 Drop Bend Style Compact Cable Routing External Material Carbon Width Measurement Center Width 40

Shimano XTR M9120 cranks feature a lightweight and rigid design thanks to Hollowtech II crank construction

A thicker enduro-specific spindle raises the mark for durability and big-hit survivability

White Limited Edition LxW (mm) 245x145 Weight 165g

Shimano Dura-Ace FC-R9200 12-Speed Chainring Model=Star 4508 8 Drop Bend Style CompactShimano Dura Ace FC R9200 chainrings are constructed with high quality aluminum and are compatible with FC R9200 and FC 9200 P 2x 12 speed cranksets. Asymmetric 110 BCD Compatible with HG 12 speed chains Color Black Ring Position Type Inner, Outer Tooth Count 34, 36, 40, 50, 52, 54 Round or Oval Round Drivetrain Speeds 12 Chainring BCD 110 Shimano Asymmetric Material Aluminum Defined Color Black