Description
Chrome Performance Clutch Drum for GY6 Engines
This chrome clutch drum is designed specifically for GY6 QMI152 and QMJ157 125cc and 150cc 4-stroke engines. It plays a critical role in engaging the rear wheel as the engine speed increases, ensuring smoother acceleration. Being one of the GY6 scooter parts, it is a necessary replacement for riders experiencing clutch slippage or late engagement. Properly functioning, this part improves launch strength with the right adjustment of clutch springs.
What This Part Does
The clutch drum is important for transferring power from the engine to the rear wheel. If your current clutch is worn, you may notice shuddering or slipping during acceleration. Upgrading to this performance clutch drum can provide a more responsive and reliable engagement at higher RPMs.
Specifications
- Number of splines: 19
- Overall inner diameter: 125mm
- Overall outer diameter: 136mm
- Splined inner diameter (peak to peak): 13.5mm
- Splined inner diameter (valley to valley): 15mm
Fitment
This part is compatible with the following vehicles:
- GY6 QMI152 / QMJ157 125cc and 150cc 4-stroke engines
- GY6-based scooters, ATVs, and off-road karts
- Honda Navi 110
Not sure it fits? Contact us with your scooter's make, model and year and we'll confirm the fit before you order.
Shop more: GY6 Scooter Parts · Chinese Scooter Parts · Scooter Clutches & Clutch Springs · Scooter Accessories · Scooter Parts
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