General description This Right Hydraulic Brake Disc Brake Master Cylinder Pump Cylinder Handle is designed as a replacement for various motorcycles, ATVs, quads, and scooters. It features a simple installation process and is made from high-quality materials, ensuring durability and long-lasting performance. Technical specifications Brake Lever Perch Diameter: 22mm Compatible with GY6 50cc, 80cc, 90cc, 110cc, 125cc, 150cc 4-Stroke Engines Compatible with GY6 Clone Engines Replacement for 139QMB, 1P39QMB, 152QMI, 157QMJ Gas Engines Compatibility and accessories Fits most Off-Road Motorcycles Compatible with ATVs, Quads, Scooters, Go Karts, Mopeds, Pit Bikes, Dirt Bikes, and Racing Bikes Installation Simple installation process Usage Provides comfortable and easy control for your hand