Upgrade your bike's braking system with the Trickstuff Direttissima C41 Hydraulic Disc Brakes. This set includes a front and rear brake caliper, rotor, and cables, all in sleek black colour. The brakes are compatible with SRAM XX1 model and can be used for a variety of bike types including single speed/fixie, city bike, mountain bike, and more.
eBay