SHIMANO Dura-Ace CS-R9200 12-Speed Cassette Size:11-30T When used with tubes

When used with tubes

understated thermal sock

DEFAULT FUNCTION AXS - Rear Derailleur

Tacky finish aids a sticky nonslip surface for ultimate grip in every condition

dry and wet

SHIMANO Dura-Ace CS-R9200 12-Speed Cassette Size:11-30T When used with tubesThe 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