Shimano Ultegra CasSette Sprocket, CS-R8101, 12-Speed (11-34T)
SKU: 35526563217

Shimano Ultegra CasSette Sprocket, CS-R8101, 12-Speed (11-34T)

$3888.00 $4320.00
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Description

Shimano Ultegra CasSette Sprocket, CS-R8101, 12-Speed (11-34T)Shimano Ultegra CS R8101 12 cassette The Shimano Ultegra CS R8101 cassette is characterised by seamless shifting processes that not only ensure quiet cruising, but also allow the rider to devote their full concentration to climbs and sprints. This is made possible by the Hyperglide+ technology which has already been able to convince in the MTB segment with smooth shifting processes in both directions across the entire gear range. Even under maximum

Shimano Ultegra CS-R8101-12 cassette

  • The Shimano Ultegra CS-R8101 cassette is characterised by seamless shifting processes that not only ensure quiet cruising, but also allow the rider to devote their full concentration to climbs and sprints. This is made possible by the Hyperglide+ technology which has already been able to convince in the MTB segment with smooth shifting processes in both directions across the entire gear range.
  • Even under maximum effort or in a direct duel with the opponent, smooth upshifting and downshifting can be realised, while larger teeth maintain maximum efficiency. And the 12-speed cassette is even compatible with Shimano's previous 11-speed freewheel bodies.
  • Sprocket ratios: 11-12-13-14-15-17-19-21-24-27-30-34 teeth

    Hyperglide+

  • The conventional Hyperglide technology ensures smooth shifting upwards thanks to small shifting ramps, which guide the chain towards the next larger sprocket. Also Hyperglide+ uses this functionality but applies it in the opposite direction, too, preventing the chain from falling down when shifting downwards. The result is a smooth and consistent shifting in both directions, free of vibrations and without disrupting the cadence.
    • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 35526563217

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    4.8 ★★★★★
    Based on 373 reviews
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    Saltie
    Houston, US
    ★★★★★ 5
    Buy it!
    Color: Champagne Gold - 01
    I love the glitter on my body, it stays and is not sticky! But does get everywhere I touch haha
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 29, 2026
    M
    Verified Purchase
    Me
    Alexandria, US
    ★★★★★ 4
    LOTS of glitter
    Color: Champagne Gold - 01, Color: Champagne Gold - 01
    A little goes a long way, one drop is packed with glitter. Also it actually dries to matte finish, not dewy.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 29, 2025
    V
    Verified Purchase
    Vibez byMi💅🏾
    Los Angeles, US
    ★★★★★ 5
    Great summer or event buy
    Color: 3 Pcs SET, Color: 3 Pcs SET
    Great shimmer I add them to oils for that glow effect ✨️. So cute and soft no cutting from glitter like some hard flakes vs powder.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 1, 2026
    T
    Verified Purchase
    ThatBabeEmily
    Draper, US
    ★★★★★ 5
    Worth it, very pretty
    Color: 3 Pcs SET
    very pretty on the skin, love that it comes with all three tints. Will be buying as presents!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 13, 2026
    L
    Verified Purchase
    L. M. Perkins
    Dallas, US
    ★★★★★ 3
    Pretty but doesn’t last long.
    Color: Silver White - 02
    Pretty. But doesn’t last long.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 20, 2026

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