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All-in-one Shimano Ultegra Cs-r8101 Cassette - 12-speed 11-30t Silver Massive 55% Savings [pj6vsbgW]

$26.99 $86.99 -69%

All-in-one Shimano Ultegra Cs-r8101 Cassette - 12-speed 11-30t Silver Massive 55% Savings [pj6vsbgW] The Shimano Ultegra CS-R8101 Cassette is a game-changer for cyclists seeking a seamless and efficient shifting experience. Designed for both 11 and 12-speed freehub bodies, this 12-speed cass

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All-in-one Shimano Ultegra Cs-r8101 Cassette - 12-speed 11-30t Silver Massive 55% Savings [pj6vsbgW]

The Shimano Ultegra CS-R8101 Cassette is a game-changer for cyclists seeking a seamless and efficient shifting experience. Designed for both 11 and 12-speed freehub bodies, this 12-speed cassette offers a wide range of gears from 11 to 30 teeth, ensuring you have the perfect gear for every terrain and situation. With the integration of Shimano's HYPERGLIDE+ technology, shifting is smoother than ever, allowing you to focus on your ride without worrying about gear changes.

Technical Specifications and Features

The CS-R8101 Cassette is built to deliver peak efficiency and acceleration in every racing situation. Its refined 12-step gear combination ensures that you can climb steep hills, sprint to the finish line, or cruise along smoothly. Key features include faster and smoother shifts under maximum pedaling force, compatibility with both 12-speed and road 11-speed freehub bodies, and a sleek silver finish. Here are the technical details:
  • Range: 11-30 teeth
  • Cassette Cogs: 11-12-13-14-15-16-17-19-21-24-27-30

Perfect for Every Cyclist

Whether you're a professional racer, a casual rider, or someone looking to improve your cycling experience, the Shimano Ultegra CS-R8101 Cassette is a must-have. Its lightweight design and superior shifting performance make it an ideal addition to any bike. Whether you're tackling challenging trails, competing in races, or simply enjoying a leisurely ride, this cassette will enhance your overall cycling experience. With its compatibility and efficiency, it's a versatile choice that will serve you well for years to come.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

The product is an absolute workhorse.

- AbsoluteWorkhorse.

December 31, 2025

Absolutely no complaints!

It’s a very well-ventilated and cool-running device.

- Omicron_Prime.

December 31, 2025

Absolutely no complaints!

A very clean interface with no unnecessary clutter.

- George H..

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