Shimano CS-R9200 DURA-ACE 12Speed Cassette Sprocket Cranksets Every bit the road cyclist’s

Every bit the road cyclist’s light set

Bottom brackets occasionally require removal for service

With hollow arms and chainrings

•Wide hub flange profile creates a wheel with zero dish

Shimano CS-R9200 DURA-ACE 12Speed Cassette Sprocket Cranksets Every bit the road cyclist’sThe uninterrupted shifting experience of the DURA ACE R9200 12 speed cassette range lets you climb, sprint, and push your limits without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both SHIMANO 11 and 12 speed freehub bodies. HYPERGLIDE+ cassettes have revolutionized off road shifting with their seamless shifts both up and down the gear range. Now it's time for the