Shimano Dura-Ace CS-R9200 Cassette - 12-Speed 11-34t Gray MFPN=SOLO-COG-20T-2 and crafted to be as

and crafted to be as compact and lightweight as possible

Hang it close to your repair stand with the included ring so you’ll never go too long without checking your chain for wear again—just don’t forget to put it back after cracking a cold one with the integrated bottle-opener

Versamount Water Bottle Cage MountFits 20-60mm diameter tubes

The Paul Components Neo Retro Cantilever Brake is designed to work with road levers and includes crossover cable and carrier

Clamp Type Standard single bolt Seat Post Diameter 26

Shimano Dura-Ace CS-R9200 Cassette - 12-Speed 11-34t Gray MFPN=SOLO-COG-20T-2 and crafted to be asShimano Dura Ace CS R9200 Cassette 12 Speed 11 34t Gray. The uninterrupted shifting experience of the Shimano 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. Shimano HYPERGLIDE+ technology is integrated to provide seamless shifts both up