This versatile motor brush kit is for maintaining the starter motor of your engine in motorcycles, ATVs, go-karts, and scooters. The high-performance carbon brush are designed to replace worn-out brush, ensuring consistent power output and improved motor efficiency. Installation is straightforward, making it easy to keep your vehicle's starter motor in optimal working condition. Features -Color:Assorted Color -Material:Metal -Size:5.50X2.50X1.50cm/2.16X0.98X0.59in -Size:4.50X1.00X0.70cm/1.77X0.39X0.28in -Durability: made with metal materials to ensure durability and reliable performance -Extensive compatibility: compatible with gy6 125cc starter motor carbon brush, suitable for a wide range of motorcycles, atvs, dune buggies, , and scooters -Enhanced performance: replacing the starter motor carbon brush can improve the starting efficiency and power output of your motorcycle -Simple installation: easy to install without requiring professional skills, allowing for a quick and easy installation process -Reliable electric brush replacement:electric brush replacement generic motor brush motor carbon brush electric motor brush electric replacement brush Package list: 2 x motor carbon brush