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SHIMANO Cassette CSR8101 11-34T Ultegra 12 Speed

SHIMANO Cassette CSR8101 11-34T Ultegra 12 Speed

Regular price R 2,100.00
Regular price R 2,399.00 Sale price R 2,100.00
Sale Sold out
The uninterrupted shifting experience of the ultegra 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. Hyperglide+ cassettes revolutionized off-road shifting with its seamless shifts both up and down the gear range. Now it´s time for the technology to change road cycling. Even during maximal efforts up a climb or racing a friend, riders no longer need to back off to perform a shift. In any gear, shimano ultegra r8150 drivetrains maximize efficiency thanks to larger cogs and retain compatibility with existing hyperglide freehub bodies. All this while increasing to 12-gears, ultegra cs-r8100 cassettes are the new paradigm in road shifting.


- Refined 12 step gear combination provides peak efficiency and accelerating performance for every racing situation
- Faster, smoother shifts under maximum pedaling force
- Compatible with new 12-speed and road 11-speed FREEHUB body


- Type: Hyperglide+
- Rear speeds: 12
- Compatible chain: HG 12-speed


Hyperglide+ drivetrain’s redesigned cassette and chain support next-generation riding by enhancing speed, shifting efficiency and smoothness over any terrain.

Benefits & Features:
- Better chain engagement, stronger retention, and smoother pedaling provide greater power and confidence over rapidly changing terrain.
- Definitive up & down shifting in both directions boosts riders’ concentration and acceleration.
- Ultra-efficient drivetrain with smoother power transmission increases comfort and reduces rider stress.
- A wide range of gearing choices, cassette options and the choice of a single or double front chainring support a wide variety of riding styles, abilities and preferences.
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