SRAM XX1 Eagle XG-1299 12 Speed Cassette - XD Driver - Copper - 10-52T - 12 Speed PLP|Model Year Sweep: 5 degrees up

Sweep: 5 degrees up

Cons: A bit more complicated than your typical seat clamp style rack

5mm thick (at steerer)

CNC machined Cr-Mo Axle

SRAM XX1 Eagle XG-1299 12 Speed Cassette - XD Driver - Copper - 10-52T - 12 Speed PLP|Model Year Sweep: 5 degrees upThe XX1 Eagle cassette is the ultimate choice for high performance race bikes and top end builds. Available in Gold, Rainbow, and a new Copper finish, these things certainly look great, but it's all the tech and fancy engineering beneath the surface that really makes these cassettes special. The cassettes are built around SRAM's X Dome architecture to create an incredibly lightweight and strong design with excellent mud clearing properties. X Glide 2