Fits many 33cc, 36cc, 43cc, 49cc, and 52cc Hausheng engine
Comes with 30 Day Warranty
adds top speeds of 2-3 mph
adds about 10% more torque
Description
ScooterX Timing Chain Tensioner for 125-150cc Gy6 Engines. This tensioner can be used on many different applications such as scooters, Go Karts, Atv's, Motorcycles, and more.
Mounting holes are 1 5/8” (40.5mm) center to center