Shimano XTR M9101 12 Speed Cassette (10-51T) DMR Bikes allowing riders to customize the

allowing riders to customize the way the brake feels during the lever stroke

and provides additional sidewall stability

Black/clear anodized

Features - Crankbrothers Stamp 2

477g (pair / large)

Shimano XTR M9101 12 Speed Cassette (10-51T) DMR Bikes allowing riders to customize theShimano turns it up to 12 with the new line of XTR components. Utilizing Hyperglide+ Shimano set out to create a cassette that produces excellent power transfer, faster shifts, and stability like youve never experienced. How do you make it lighter, more durable and more rigid, lesson number one: use alloy, steel and titanium together. Its quicker, smoother and you can continuously pedal while shifting under load! Features: Hyperglide+ 30% quicker