SHIMANO CSR800011225 CASSETTE ULTEGRA 12-25

Using Hyperglide sprockets with revised tooth profiles, the CS-8000 11-speed cassette features reduced wear and lightning quick shifts. Even under the most demanding gear changes you can expect improved shifting thanks to a rigid aluminum carrier to keep the cogs in check.

 

• Shimano

• 11 speed

• 12 - 25 teeth