7/8'' Left Hydraulic Brake Master Cylinder Lever Pump Replace For 50cc 70cc 90cc 110cc 125cc 150c 200cc 250cc ATV Quad Moped Motorcycle Pit Bike Dirt Bike, Taotao Roketa Sunl Kazuma

High Quality Material: Aluminum alloy material is used，100% Brand New，Easy to install, Replacement parts, non original. Product size: Applicable handlebar diameter: Around 7/8 22mm，bolt diameter: 8mm. Compatible with: Universal fits varies 49cc 50cc 70cc 90cc 100cc 110cc 125cc 150cc 200cc 250cc Scooter Moped Chinese ATV Dirt Pit Bike Quad Compatible with: Most Chinese brands, such as TaoTao, Buyang, Coolsport, Jonway, Znen, NST, BMX, Kazuma, Sunl, Roketa, AIM-EX, Orion, BSE etc. You will get：7/8 Universal Right Hydraulic Brake X 1pc. We sell professional parts ，and provide free technical support. We will try our best to provide you with a satisfactory solution in 12 hours Brake handlebar comfortThe brake handlebar is ergonomicallydesigned to enhance the comfort ofgripping Then fix the new upper pump on the handlebar, use a screwdriver to unscrew the two screws on the upper pump cover, remove the cover and sealing gasket, and directly add oil until the oil level exceeds the oil mirror. Next, fix the original oil pipe directly to the new brake pump oil port, tighten the screws, and pinch the brake lever a few times by hand. At this point, there is no pressure at all. Continue to pinch, and when pinching, slow down the speed and do not loosen it. Use a wrench to loosen the screws that fix the oil pipe. At this point, oil will flow out of the oil port. Then tighten the screws again, loosen the brake lever by hand, and pinch the brake lever again. If there is still no pressure, repeat the above operation, and normally there will be pressure gradually. You will get：7/8 Universal Left Hydraulic Brake X 1pc.