KX85 VForce 3 Adapter Piaggio

Product Colors:
Black

Includes:

• 1x Adapter

Fits:

• Piaggio Maxi 125/180cc 2-Stroke
• Piaggio 50cc 2-Stroke

About This Product:
The Adapter is designed to significantly enhance power output on Piaggio 125/180cc engines and is also compatible with 50cc 2-stroke engines. It is specifically designed for use with the VForce 3 reed valve from a KX85 motocross bike. This adapter is plug-and-play for your engine block; however, the reed valve requires slight modification. Both sides of the reed valve need to be sanded or milled down by 0.5mm to fit properly into the crankcase.

This 2025 WJ-Tuning model includes several improvements over previous designs:

• Superior mounting system with studs instead of threaded inserts.
• Material strength doubled compared to earlier versions.
• Heat resistance up to 200°C for increased durability under extreme conditions.