SRAM XX DH TRANSMISSION CASSETTE (A1) apex To be stronger

To be stronger

Delivering exceptional pin grip and reduced sole stiffness

Yes Battery size CR2032

Our most economical 9-speed PowerChain II

It also contains UV protection to help ensure your paint doesn’t fade in direct sunlight and can help reduce the risk of micro scratches

SRAM XX DH TRANSMISSION CASSETTE (A1) apex To be strongerThe XX DH Transmission cassette is designed to deliver small steps for big power. With a full X Sync tooth profile, the 7 Speed DH specific cassette is the best shifting, most robust DH cassette we have ever made. And just like Eagle Transmission, shifting under load isnt just possible, its better. This allows you to never let up when dropping gears, letting you get to the next split quicker than your competition. And when milliseconds matter, XX DH