Black Steel 170mm 41 Teeth Rear Sprocket with 420 Sprocket for Electric Bikes, Motorcycles, Karts, Beach Vehicles

Made of black steel, the rear sprocket has good toughness, durability and service life, you can use it for a time. Has the features of high quality materials, professional manufacturing, stable performance and high reliability. The Diameter of the rear sprocket is 170mm, the inner Diameter is 76mm, the the teeth number is 41. Item Type: Tooth Rear Sprocket Material: Steel Size: Diameter: Approx. 170mm Celsius 6.7in, Inner Diameter: Approx. 76mm Celsius 3.0in Teeth Number: 41