ZOOM Aluminum Alloy Bicycle Rear Disc Brake Black Mountain Road MTB Bike Mechanical Caliper Disc Brakes Cycling Double Brake
Origin: CN(Origin)
Model Number: DB-680
Braking System: Line Pulling Disc Brake
Components: Disc Brake
Size: 11*11*8CM
Use: Mountain Bikes,Cruisers,Road Bicycles,Kids' Bikes,BMX