Confirm Compatibility & Size Before Purchase
Mechanical Disc Brake System with 2 x 160mm Rotor, 1 x Front Brake Caliper; 1x Rear Brake Caliper, 4 X brake
fixing screws and 12 X Disc Brake Rotor Screws.
Rotor diameter: 160 mm; Freewheel Threaded Hubs, Hole distance of 48mm, an inner diameter of 34mm(approx)
Position: Front / Rear. F-160mm/R-140mm. F-180mm/R-160mm. ROTOR MOUNTING BOLTS are included
size: The Disc Rotor inner diameter 44mm, outer diamerter 160mm, thickness 2mm, each weights132g.All calipers
have both 74mm and 51mm mounting bolt spacing, each weights 172g.
Mounting the adapter Installation Steps :
(1) Before installing the calipers, ensure each wheel axle is correctly seated in the dropouts. (The brake rotor should
be on the caliper mounting side)
(2) Select the correct adapter (front or rear) for the size of rotor. If your frame and/or fork utilizes IS disc, brake
mounts you will need the included IS-to-post mount caliper adapter.
(3) Holding the adapter, with the engraved "F" facing toward you (away from the rotor and wheel), position it behind
the frame/fork mounting holes. Bolt the adapter in this position to the frame/fork mounts. Now the engraved "F"
should not be visible behind the mounts. Tighten the bolts to a final tightening torque of 6-8Nm.
(4) Make sure the pads are correctly positioned in the caliper. Aftach the caliper to the adapter using the supplied
Allen bolts. Do not fighten the bolts at this stage.
(5) With the caliper mounting bolts still loose, depress the brake lever. The caliper will correctly center itself to the
rotor. Keeping the brake lever depressed, tighten the caliper mounting bolts. Final fightening torque: 6-8Nm.
Note: It's essential that you ensure the brake has the correct mounting system for your frame and fork. The
measurement of disc brake mounts is based on the distance in millimeters between the the center of the two bolt
mounting holes.