Constructed from a high-rigidity base material, it is resistant to deformation and damage even under intense riding and aggressive driving, maximizing durability. Motorcycle Handlebar Levers Handle Hydraulic Brake Pump Clutch For 22MM Handlebar MATERIALS - The clutch lever is made of Metal, which has high hardness, strong weather resistance, durability and long service life. The clutch brake lever can minimize the possibility of accidents when driving on bumpy roads. The dustproof and sealed structure prevents dirt and impurities from entering the interior, reducing component wear and lowering the failure rate., Manufacturer: KOEHXJ