Dura Ace CS-R9200The 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, thanks to the larger driving cogs maximizing drivetrain range and efficiency. HYPERGLIDE+ Technology Faster, seamless shifts under maximum pedaling load Refined 12 step gear combination provides peak efficiency and accelerating performance for every situation Available

together with the ProCompound Gravel

Dissolves easily in any type of water

CHAIN STAY LENGTH 10

Its self-cleaning action activated by dirt or grime ensures a smooth ride

and with meticulous attention to detail

Laser-engraved and thereby wear-resistant size markings on the L-keys for rapid accessing

Breaking the Mold with a 29er Bike

Post Bracket

The option is yours

Shock-absorbing construction

Increased stopping power & improved modulation for greater dowhnill confidence and control

Water Resistant Vinyl Cover