SHIMANO CASSETTE SPROCKET CSR9200 DURAACE 12SPEEDShimano Dura Ace CS R9200 Dura Ace 12 Speed Cassette Silver The 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

SHIMANO - 9-Speed - HYPERGLIDE - MTB Cassette Sprocket

so you can handle everything from saddle adjustments to cockpit fixes

keeping your bottle cinched down so you can ride with confidence on rough roads or bumpy trails

The secondary chamber can be pumped up to pressure enabling a stainless steel foot-lever to release the compressed air in an immediate

efficient pedaling cadences

8" 26" x 3

Max Runtime:

offering comfort similar to Roc Loc 5 and is ponytail compatible

Battery Capacity (mAh): 3800

Chain pin breaker

this chain optimizes the interface between the cassette and chainrings for lightning-fast gear changes

It's designed around our low-profile Digital Strip Gauge