Reduction Gear (Engine) for GY6, Chinese

Reduction Gear for 125-150cc GY6 Engines

This reduction gear is built for GY6 engines in the 125 to 150cc range. It swaps out gears that have worn down or broken and are hurting how well the transmission works. Among GY6 scooter parts, it helps power move through the scooter as it should. Unusual noises or trouble holding speed are good hints that this gear needs replacing.

What This Part Does

This gear handles the job of passing power along the scooter's drivetrain. When you hear strange sounds or the scooter struggles under load, the transmission may be wearing out, and this replacement gear could be the fix.

Specifications

• Fits: GY6 150cc (157QMJ)

Fitment

Compatible with:

• GY6 150cc (157QMJ)

Location: item #3 on the starter diagram for the GY6 150cc (157QMJ).

Browse further: GY6 Scooter Parts · Chinese Scooter Parts · Scooter Transmission & Final Drive · Scooter Engines & Engine Parts · Scooter Parts