22MM Motorcycle Handlebar Brake Master Cylinder Pump Lever Fit For Yamaha YZ250F YZ450F Adjustability Adjustment screw:Customizable fit with an adjustment screw to suit rider hand size. Design Fold-outward, Automatic lever:Features a fold-outward design and automatic lever position for improved safety. It effectively avoids functional failure caused by harsh external environments. It retains stable working efficiency after long-time continuous operation., Manufacturer: NADCFN