Shimano Ultegra R8100 12-Speed Cassette – Seamless Shifting for Every Ride
Step into the next level of road performance with Shimano’s Ultegra R8100 12-speed cassette. Designed for smooth, uninterrupted shifts, it lets you climb, sprint, and cruise without hesitation. Larger driving cogs maximize drivetrain efficiency and retain compatibility with both 11- and 12-speed FREEHUB bodies.
HYPERGLIDE+ Technology
Building on Shimano’s revolutionary off-road system, HYPERGLIDE+ enables seamless up- and downshifts even under maximum pedaling force. Whether attacking a climb or racing a friend, your shifts remain smooth, fast, and precise.
Key Features:
- Refined 12-step gear combination for peak efficiency and acceleration
- Faster, smoother shifts under maximal pedaling load
- Compatible with 12-speed and 11-speed road FREEHUB bodies
- Retains Shimano’s hallmark durability and precision
Specifications:
- Gear Range: 11–34T
- Type: HYPERGLIDE+
- Series: Ultegra R8100
- Average Weight: 345 g
- Compatible Chain: HG 12-Speed
Maximise efficiency and enjoy next-level shifting performance with the Ultegra R8100 cassette, engineered for serious road cyclists.
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