Package Contents:You will receive 1 x sprocket hub adapter, 1 x red split sprocket(420 chain 42T), 6 x screws, 6 x nuts
Compatible Models: 420 sprocket Ideal fit for mini bikes and go-karts with 212cc and 196cc engines, compatible with Coleman, BT200X, CT100U, Baja Warrior, Massimo, Monster Moto, MegaMoto, B212, Motovox MBX10, and Baja Doodlebug. Suitable for 80cc and 105cc models, ensuring widespread compatibility to meet various requirements
Excellent Quality: The split sprocket is made from high quality anodised aluminium ,alloythe black sprocket hub adapter is forged with high-quality all aluminum,durable and long service life.
Easy to install:The 420 chain 42 tooth split sprocket is easy to observe changes in gear ratio and easy to replace gear, do not need to remove the axle on your mini bike or go kart to change the gear ratio. It is very easy to install.
Notes:Fit all the screws first, then tighten the nuts. If only one screw is installed and tightened, the other screws won't fit or the holes will not line up