Heavy Duty GY6 Starter Clutch Assembly (Standard)
ITEM# TT-16480
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Description
Heavy-Duty Starter Clutch Assembly for GY6 125cc and 150cc Engines
This heavy-duty starter clutch assembly is built for GY6 4-stroke engines, in particular the QMI152 and QMJ152 models. It is the piece that links the rear wheel once engine speed rises, helping the scooter run dependably. As one of the GY6 scooter parts available, it offers firmer engagement at higher RPMs, which can make launches feel more consistent. Shuddering or slipping are signs that the assembly may need replacing.
What This Part Does
The starter clutch assembly engages the rear wheel at the correct point as the engine accelerates. When the clutch wears out or gets damaged, you may notice delayed engagement or slipping. Installing a new assembly can help restore quicker acceleration and a smoother ride.
Specifications
- Keyhole Diameter: 22mm
- Rollers: 3
- Overall Outer Diameter: 87mm
- Made in: Taiwan
- Fits: GY6 150cc and 125cc 4-stroke engines, QMI152/157 and QMJ152/157
Fitment
Fits:
- GY6 150cc 4-stroke engine, QMI152 and QMJ152
- GY6 125cc 4-stroke engine
How to choose: Check that the keyhole diameter matches your starter shaft at 22mm, and that the outer diameter matches your old clutch at 87mm.
Shop more: GY6 Scooter Parts · Chinese Scooter Parts · Scooter Clutches & Clutch Springs · Scooter Starters & Relays · Scooter Parts
































































