CS SHIM Ultegra CS-R8000 11s 11-25

69.95 US$
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Delivery within 3-10 working days
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69.95 US$
Delivery within 3-10 working days
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  • If you’re not 100% satisfied with your Gear purchase, return it within 30 days in an unused condition for a full refund. The 30 day period starts once you receive your goods and is complied with by return of the goods to us within 30 days.
  • We take responsibility for defective products. If you notice any inherent issues with your Gear within a two-year time frame of receipt, please fill out a Warranty Request under Customer Service below.
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Product description

The new Ultegra R8000 series takes Shimano’s rider-tuned philosophy to the next level. This 11-speed cassette ensures accurate and quick shifts, even with the most demanding of gear changes. Hyperglide EV sprockets have been designed to ensure smooth shifting and reduce wear while minimizing the overall weight of the cassette. Designed for use with HG-EV 11-speed or HG-X11 chains. Offered in 11-28, 11-30 and 11-32 gradations.

Product details


  • High-performance gear combinations provide superior rider choice
  • HG-EV cassette sprocket for rider-tuned gear combination and cadence management
  • Silky driving, accurate shifting HG-X11 directional chain provides smoother shifts and greater overall performance
  • Nickel-plated finish offers hard wearing resistance to corrosion


  • Model Number: CS-R8000
  • Series: Ultegra R8000
  • Compatible Chain: HG-EV 11-speed / HG-X11
  • Gearing: 11-speed
  • Number of Spider Arms: 1
  • Spider Arm Material: Carbon / Aluminum
  • Sprocket Material: Steel
  • Lockring Material: Aluminum
  • Teeth: 28 / 30 / 32


  • 1 x Shimano Ultegra CS-R8000 Cassette
  • 1 x Shimano Lockring


  • Shimano


  • 322 g

Number of Sprockets

  • 11

Cassette Gear Ratio

  • 11-25 11S




Subject to technical modification without notice. Errors and omissions excepted.

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