Shimano Ultegra CS-R8100 12 Speed Cassette Giant Liv Hybrid Let's make those moment at

Let's make those moment at least as comfortable as possible by having an easy to use minipump

• Made of high-performance impact-resistant plastic

comfort and water repellency

Requires 14mm hex wrench to install/remove

fully adjustable nose & ear pads

Shimano Ultegra CS-R8100 12 Speed Cassette Giant Liv Hybrid Let's make those moment atDescription Shimano ULTEGRA CS R8100 12 speed Cassette The Shimano CS R8100 is the suitable cassette for new Ultegra R8100 12 speed group. The most advanced drivetrain is 100 % performance focused and truly revolutionary thanks to the HYPERGLIDE+ technology. THE SCIENCE OF SPEED: Shimano Ultegra 12 speed Cassette CS R8100 Great speed means great responsibility. That's why, faced with the task of making the new ULTEGRA groupset even faster, Shimano