SRAM XX DH Transmission Cassette - 7 Speed - XD Driver - 46319 - Silver NoAusPost you'll need this tool to

you'll need this tool to install a new star nut

puts an end to ghost shifting and reduces shift force and chain slap

10mm internal brake lever piston

The Box Three Prime 9 rear derailleur is Box's value prime 9 offering

5 degree upsweep

SRAM XX DH Transmission Cassette - 7 Speed - XD Driver - 46319 - Silver NoAusPost you'll need this tool toThe 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 they have ever made. And just like Eagle Transmission, shifting under load isn't just possible, it's 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