Chooee Bicycle Mechanical Disc Brake Set,Mountain Bike Front and Rear Line Pulling Caliper For MTB ZYZP01

Line Pull mechanical disc brake for F160/R140 + R160/F180 rotors discs Mechanical Disc Brake Caliper made of premium aluminum alloy material, compact, lightweight, durable and long lasting ❄Anti corrosive and rustproof aluminum alloy material.Excellent heat dissipation effect. Easy to install on your bike. Easy Installing, good breaking power and most important quiet Package included: 2pcs x Brake 4pcsx Brake Caliper bolts .Used for brake systems of ordinary bikes, mountain bikes