RUJOI Bike Disc Brake Kit, Aluminum Front and Rear Caliper, 160mm Rotor, Mechanic Tool Free Pad Adjuster for Road Bike, Mountain White (2 Sets)

FRONT AND REAR BRAKE KIT — Includes 2 aluminium mechanical disc brake calipers, 2 stainless-steel 160 mm six-bolt rotors, two sets of 6 rotor bolts and 1 brake-disc adjustment tool. CHECK MOUNTING COMPATIBILITY — Requires compatible disc-brake mounts on the frame and fork plus six-bolt rotor hubs. The kit cannot add disc mounts to a frame, fork or wheel hub that was not designed for them. 160 MM ROTORS INCLUDED — Two 160 mm rotors are supplied. The front caliper adaptor supports compatible 160 or 180 mm setups, while the rear adaptor is specified for a 160 mm rotor. EXTERNAL PAD ADJUSTER — The accessible adjuster helps set pad clearance and replace worn pads without removing the caliper. Caliper mounting, centring, cable tension and rotor alignment still require proper tools. CABLE-OPERATED MECHANICAL SYSTEM — Use with compatible mechanical brake levers and cables; these are not hydraulic calipers. Align the rotors, bed in the pads and test both brakes before riding.