DIY Electric Skateboard Gear Wheels Kit 04C 2 Points Chain Wheel Gear 27 Gear Electric Diy Wheels 9X27 G 8mm D

Name: Sprocket chain wheel Ratio: 9T:27T Motor colour:Silver+black Material:metal Package Contents: 1 x engine sprocket 1 x wheel sprockets 1 x chain Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.