Piston Kit Description: This Hydraulic Disc Brake Caliper Piston kit is intended to refresh key internal components of select SRAM Red eTap AXS disc brake calipers, restoring them to their intended operation. ...

for Avid Ball Bearing Disc Brakes AV-7852 include: torque-arm to body seal, spring, and piston kit with bearings for (1) caliper (pad pressure foot not included) Specs:Model:'08-13 BB-7 (Mtn/Road)Description:outer+inner pad knob kit ...

centerlock disc brake rotors onto centerlock hubs. The External Lockrings are compatible with 12mm, 15mm and 20mm thru axles as well as QR. Internal lockrings are compatible with 12mm and QR. Available ...