Mini Moto Motard Flywheel Type 3 & Bolt & Washer - 35688
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Product Information
Full details
The PetrolScooter Mini Moto Motard Flywheel (MPN 35688) is an essential replacement component designed for enthusiasts maintaining or repairing 47cc and 49cc mini moto, minimoto, and pocket bike engines using the Type 3 easystart pullstart system. This kit provides a reliable, precision-engineered flywheel along with the necessary bolt and washer to restore engine starting functionality. While this set is vital for drive system repairs, users should be aware that the starter clutch is not included and must be sourced or retained separately to complete the assembly.
All features
| Model Part Number | 35688 |
|---|---|
| Brand | PetrolScooter |
Extended Product Information
FAQs
Does this include the starter clutch?
No, this set includes only the flywheel, bolt, and washer. The starter clutch must be sourced separately.
Will this fit a 50cc engine?
This component is designed specifically for 47cc and 49cc engines. It may not be compatible with other displacements.
What is the central hole diameter?
The central hole diameter is 15.9 mm.
Is this compatible with Type 1 pullstarts?
No, this is specifically designed for Type 3 easystart pullstart systems.
What are the dimensions of the flywheel?
It has an outer diameter of 98.38 mm (3.87 inches) and a height of 47.63 mm (1.88 inches).
Troubleshooting
Engine fails to turn over after installation
Check that the flywheel is correctly keyed to the crankshaft and the starter clutch is properly seated.
Excessive vibration during engine idle
Verify the mounting bolt is torqued to specification and the flywheel is perfectly flush against the crankshaft.
Pros and Cons
Pros
- Precise fit for common 47cc and 49cc engines
- Includes essential mounting bolt and washer hardware
- Direct replacement for Type 3 easystart systems
- Solid build quality for long-term reliability
Cons
- Starter clutch is not included in the set
- Requires mechanical knowledge for proper engine timing
- Limited to Type 3 systems only
Setup, Compatibility & Care
To install, remove the existing pullstart housing and the faulty flywheel from your crankshaft. Ensure the crankshaft threads are clean and free of debris before mounting the new flywheel. Tighten the included bolt and washer assembly to the manufacturer's specified torque settings for your specific engine model.
Compatibility Note: This unit is specifically for Type 3 systems. Always verify your existing flywheel design before purchase. Maintain the unit by periodically checking that the mounting bolt remains tight, as engine vibration can cause hardware to loosen over time.