SRAM XX DH TRANSMISSION CASSETTE (A1) apex It also contains UV protection

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

Yes Battery size CR2032

TOOL MATERIAL Hardened steel HANDLE Engineering grade polymer SIZE 17 x 5

To be stronger

Rim bead reinforcement helps disperse impact loads and enhance overall toughness

SRAM XX DH TRANSMISSION CASSETTE (A1) apex It also contains UV protectionThe 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