NEW Shimano Ultegra CS-R8100 Casette - 12-Speed 11-34t Silver price_changed_on_2022-08-25 Tires: Cheng Shin 26x1

Tires: Cheng Shin 26x1

Crankset SRAM Rival Dub 33x46t

Tire Diameter/ISO

greens and black salvaged from factory scrap

NEW Shimano Ultegra CS-R8100 Casette - 12-Speed 11-34t Silver price_changed_on_2022-08-25 Tires: Cheng Shin 26x1The uninterrupted shifting experience of the Shimano Ultegra CS R8100 12 speed cassette range lets you climb, sprint, or cruise 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 and down the gear range. Refined 12 step gear combination provides