Features: 1Applicable Modes: The bike brake lever piston is suitable for Magura MT2 MT4 MT5 MT6 MT7 MT8. Please confirm your bike model before purchase. 2Function Designed: Our bike brake piston is designed to repair of oil leakage and oil leakage caused by piston wear of bike brake handle. 3Aluminum Alloy Material: Made of premium aluminum alloy material, our bike brake piston is high tear resistant and corrosion resistant, and can be used for long time. 4Easy Installation and Remove: It is simple to install and easy to use. All you need is to put it on your bike and then you can ride your bike again. 5Super Light: With only a very light mass, our brake pistons will not put any burden on your bike and your riding. It makes you ride more smoothly. Item Type: Bike Brake Lever Piston Material: Aluminum Alloy Weight: Approx. 6g/0.21oz Package Included: 1 x Bike Brake Piston 1 xWasher