SKU: 35526563217

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

$3888.00 $4320.00
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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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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    4.5 ★★★★★
    Based on 14 reviews
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    B
    Verified Purchase
    Bobbie
    New York, US
    ★★★★★ 5
    great spice rack with space saving storage.
    Style: Three 2"W Drawers, 2-Tier
    My daughter wanted a easy space saving spice rack for her new home. I bought these. They were easy to install and great storage capacity for her spice content and sturdy. When I redo my kitchen will definitely be looking into these for space saving.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 13, 2025
    D
    Verified Purchase
    D. C.
    Whiting, US
    ★★★★★ 5
    Great spice rack
    Style: Three 2"W Drawers, 2-Tier
    Love this rack. It was easy to install and is very sturdy. The shelves slide very nicely on ball bearings making it easy to read spice labels
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 11, 2025
    T
    Verified Purchase
    Tom
    Lexington, US
    ★★★★★ 4
    Good for organizing
    Style: Three 2"W Drawers, 2-Tier
    These work well. Check the size of the lip on your cabinets if installed on bottom shelf. The screws were way too long and they were not the same between both sets of racks. A trip to the hardware store will be needed.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 2, 2026
    A
    Verified Purchase
    Abby McKelvey
    Alexandria, US
    ★★★★★ 5
    Cute!
    Color: Gold
    Cute and simple. Good quality.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 30, 2026
    B
    Verified Purchase
    Bentleysmom
    Charlottesville, US
    ★★★★★ 5
    Sleek and modern
    Color: Black, Color: Black
    Why did you pick this product vs others?: This holder goes perfect with my decor. It’s very sturdy and makes it easy to tear off one sheet at a time.  I’m so glad this is available as an alternative to those old style under the counter top holders.  Rey modern looking.  Weight: Perfect weight to handle a large roll Build quality: Good quality and sturdy  Paper towel holder: Perfect for all size rolls Size: Hold large rolls Ease of removal: Very easy to tear off sheets of paper towels and to replace the roll Functionality: Easy to use
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 2, 2025

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