5/8" Shaft Clutch Assembly with Front Sprocket for the Monster Moto / Mega Moto MM-B80 80cc Mini Bike Merits N480 If it's the key for

If it's the key for a CTM 3 and 5 series mobility scooter made prior to 2003 you need

This is the genuine Rascal part

Green compound is made from renewable and recycled materials

Electric Mobility (Rascal): 42031800

and economical mobility solutions around

5/8" Shaft Clutch Assembly with Front Sprocket for the Monster Moto / Mega Moto MM-B80 80cc Mini Bike Merits N480 If it's the key forThe clutch assembly for the Monster Moto Mega Moto MM B80 80cc Mini Bike includes the 11 tooth front sprocket and is made for use with a 5 8 inch shaft. In addition to the Monster Moto Mega Moto MM B80, this 4 14" diameter clutch assembly is also the perfect replacement clutch for a Baja Motorsports Doodlebug DB 30.