LOOEEL 1 Pair Bike Mechanical Disc Brake,Universal Front and Rear Mechanical

Mechanical Disc Brake caliper:made of high-quality aluminum alloy material,compact structure,light weight, durable,anti-corrosion,rust prevention,and good heat dissipation effect.
Easy to Install: The kit has mounting screws, so the brake caliper is easy to install on the bicycle. Suitable for two main types of disc brake mounting,51mm IS mounting and 74mm Post mounting.
Easy Adjustment: the internal thread elastic fine adjustment screw of the brake and the brake pad adjuster screw can help you easily adjust the gap between the brake disc and the brake caliper;Long rectangular opening for convenient and effective brake pad replacement.
Front and Rear Brakes: front caliper is 0mm, rear caliper is 20mm,front brake is 180MM/160MM disc brake disc,rear brake is 160MM/140MM disc brake disc,front and rear brakes are compatible with 160mm rotor.
Brake System:One-way piston linear pull mechanical disc brake is used for the brake system of folding bicycles,mountain bikes,BMX,fixed gear bicycles and road bikes.