Description
Idle Shaft Gear Type-2 for 50cc 4-Stroke Scooters and Mopeds
The Idle Shaft Gear Type-2 is designed specifically for 50cc 4-stroke QMB139 engines, playing a critical role in your scooter's performance. This part is necessary for the efficient transfer of power within the system. If you notice unusual sounds or a lack of power during operation, it may indicate that this component needs replacement. This gear is one of the key parts of the scooter transmission & final drive, ensuring reliable functionality on the road.
When to Replace It
Replace the Idle Shaft Gear Type-2 if you notice worn splines or irregular sounds, which can signal wear in the transmission. It's important to maintain smooth operation for consistent performance while riding.
Specifications
- Overall Height: 48.5mm
- Number of Geared Teeth: 8
- Fits: QMB139 50cc/49cc engines
Fitment
This part fits 50cc 4-stroke scooters and mopeds equipped with QMB139 engines.
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: Scooter Transmission & Final Drive · Scooter Parts
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