SHIMANO Ultegra R8100 Cassette - 12-Speed - 11-34t - Discontinued wahoopromo Meet the Instinct Carbon

Meet the Instinct Carbon

the Flux 2 Smart T2980 turbo trainer by Tacx comes with a heavier flywheel and a stronger resistance unit to increase maximum resistance – for a much more realistic ride feel

ASTM Condition 3 - For rough off-road riding and jumps less than 24

Derailleurs: Shimano RD-TY300

SHIMANO Ultegra R8100 Cassette - 12-Speed - 11-34t - Discontinued wahoopromo Meet the Instinct CarbonThe 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