Ultegra CS-R8100 Cassette

★★★★★ 4.4 66 reviews

US$39.20
Price when purchased online
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US$39.20
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 235961610 Release Date 2026/07/09 List Price US$39.20 Model Number 235961610
Category

Shimano Ultegra CS-R8100 Cassette - 12-Speed, 11-30t

The 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.

Details:

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

Tech Specs:

  • Color: Silver
  • Cassette Body Type: Shimano/SRAM 11 Speed Road
  • Drivetrain Speeds: 12
  • Defined Color: Silver
  • Cassette Cogs: 11-12-13-14-15-16-17-19-21-24-27-30
  • Weight: 291
  • Range: 11-30

Part Number: ICSR810012130


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4.4 out of 5
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66 ratings | 27 reviews
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