- Make sure this fits by entering your model number.
- it is 1.5 inch adapter , fit on well on 1.52 inch-1.528 inch rear hub of SPOKE WHEEL BIKE(FOR SPOKE WHEEL BIKE ONLY)
- NOT FIT ON 1 inch rear hub of spoke wheel; NOT work with stock rear sprocket of engine kit unless you drill three holes on stock sprocket;
- Adapter is a durable aluminum unit fully cnc machine made that provides fast and easy installation.
- worked well on gas motor kit 48cc/50cc/66cc/80cc gas motorized bicycle
- This 1.5 inch adapter works well with dolphin1986 multifunctional 32T/36T sprocket; and also compatible with the cnc fully made 44 teeth sprocket, pls refer to the last two pictures; also works well on other rear sprockets if you are professinal on how to make it;
This fits your .