Hydraulic Disc Brake Set 4 Pistons Front 800mm and Rear 1400mm Hydraulic Brakes, Bicycle Brake Levers, Aluminum Alloy Mountain Bike Disc Brake Set for Most Bicycle

Material:Aluminium alloyFuel pipe size:Front 800mm rear 1400mmBrake Type:HydraulicBrake direction:left front right rear, right front left rearBrake handle:3 fingersColour:black,red,blue,gold,purpleWeight:Front 287g,Rear 304gTotal weight: 591gAluminium Alloy MaterialThe product is forged with aluminium alloy material to increase durability and strength, reduce weight and burden, and make riding more comfortable.Integral CylinderOne-piece moulded cylinder design, strong sealing, avoiding oil leakage and air intake of the brake handle, lightweight design, beautiful and practical.Four-piston dual driveFour pistons on both sides hold the disc at the same time to enhance the brake braking force, smooth braking, no deformation of the disc, and high safety coefficient.Installation stepsStep 1: Measure the required length and cut off the excess oil pipe.Step 2: Insert the plastic protective cover into the cut end of the oil pipe.Step 3: Insert the locking screw into the cut end of the oil pipe.Step 4: Insert the olive ferrule into the cut end of the oil pipe.Step 5: Press in the oil needle.Step 6: Use an M6 hexagon socket wrench to remove the anti-oil leakage protective plastic cover of the brake lever.Step 7: Connect the oil pipe to the brake lever and use an 8-millimeter open-end wrench to tighten the screw.Step 8: Gently press the brake and check if there is any oil leakage at the joint. If there is oil leakage, just reconnect it according to the steps.Step 9: If there is no oil leakage, put on the protective cover to complete the connection of the oil pipe.

• Quiet braking: Hydraulic disc brakes for mountain bike is made of resin-metal composite braks pads which protect your rotors and do not make any noise when you cycling
• Brake direction: Bike hydraulic brakes adopts left-frontright-back braking method, fits the habit of most American people, cable for front is 800 mm, rear line is 1400 mm
• Fit most bikes: Hydraulic brakes caliper is dual piston full oil pulling compatible with 160 mm rotor. Fit most of bicycles, like electric ebikes, scooter, folding bikes, fat bike, bmx etc
• Massive stopping power: The hydraulic brakes for mountain bike is an upgrade kit from the mechanical disk brakes system, you can stop with two fingers only, ideal for trail riding,downhill, choppy mountain，snow, beach, flat road etc
• Durable Aluminum Alloy Material:The bicycle brake lever is made of high-quality aluminum alloy material, which is sturdy and durable, high in strength, and long in service life. In addition, it has an exquisite appearance and light weight, which will not add any burden to the bicycle. It is a useful accessory for bicycle enthusiasts