Shimano Ultegra CS-R8101 Cassette 12s 11-34T

- Squarebox Cycles is an Official Dealer for Shimano in Singapore.
- Your Shimano purchases with us are guaranteed to be genuine and covered by local warranty (Terms & Conditions apply).
- Installation service available in-store (installation fees apply).

Description

The Shimano Ultegra CS-R8101 is a 12s HYPERGLIDE+ road cassette designed for fast, smooth and precise shifting, including during high pedalling loads.

HYPERGLIDE+ technology uses optimised tooth profiles and shift ramps to deliver quicker transitions between sprockets, helping riders maintain cadence and power while shifting.

This 11-34T version provides a wide road gearing range with closely spaced smaller sprockets and larger climbing gears. It is compatible with Shimano HG 12s chains and both Shimano HG Spline L2 Road 12s and compatible HG Spline L Road 11s freehub bodies.

Specifications

- Model: CS-R8101-12
- Series: Ultegra R8100
- Speed Compatibility: 12s
- Gear Range: 11-34T
- Sprocket Combination: 11-12-13-14-15-17-19-21-24-27-30-34T
- Technology: HYPERGLIDE+
- Compatible Chain: Shimano HG 12s
- Freehub Compatibility: Shimano HG Spline L2 Road 12s / HG Spline L Road 11s
- Sprocket Material: Steel
- Spider Arm Material: Aluminium
- Lockring Material: Aluminium
- Weight: Approx. 345 g
- Application: Road Cycling
- Included Accessories: Lockring