Made of high quality PC+aluminum alloy, durable for long term use.Fit for GY6 50cc 150cc Scooter.Professional manufacturing, stable performance, high reliability.12mm shaft, new speedometer drive gear with cable.Easy to install, directly replace the old or broken one.Quality Guarantee: We provide 24-month product warranty, please feel free to contact us if you have any questions after receiving our products, we will try our best to solve your problem.You can buy it without worries.Specification :Condition: 100% Brand NewMaterial: PC + Aluminum AlloyColor: BlackCable Length: 100cm / 39.4inEquipment: for GY6 50cc 150cc ScooterPackage Weight: Approx.260g / 9.2ozPackage List:1 * Speedometer Drive Gear1 * Cable