Bicycle Hydraulic Disc Brakes Front Rear Calipers Set for MTB Mountain Bike Left Right Brake Lever Kit with 160mm Disc Rotor
The strength, ruggedness, and resistance of aluminum are provided by it. The adjustment knob does not need to be replaced. 22. A 2mm diameter handlebar is suitable for most mountain bikes. Oil pressure drive, automatic return function, good sealing and performance.