Shimano Ultegra R8100 Cassette 12spd 11 - 30

Shimano Ultegra R8100 Cassette 12spd 11 - 30

ICSR810012130

$189.95
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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.

    • Flat Rate Delivery $16.95

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    Salter Cycles began life in 1999 as a family business run by Geoff and Adrian Salter. Living and riding in the western suburbs we could see the growing need for a quality bike shop in the Altona, Altona Meadows, Laverton and Point Cook corridor. Both being life long cyclists and bike racers, our mission has always been to help our customers enjoy their bikes as much as we do.