Shimano Dura-Ace CS-R9200 Cassette 12-Speed elite 360° mesh bib uppers hold

360° mesh bib uppers hold your shorts in place without restricting freedom of movement

The SRAM RED XG-1290 cassette progresses fluidly and quickly through a wider range of gears

The “650B” is the wheel size

Designed for resin pad only

Shimano Dura-Ace CS-R9200 Cassette 12-Speed elite 360° mesh bib uppers holdThe 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