CR85 VForce 4R 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 enhance power output on Piaggio 125/180cc engines significantly and is also compatible with 50cc 2-stroke engines. It is specifically made for use with the VForce 4R reed valve from a CR85 motocross bike. This adapter is plug-and-play for your engine block, with tuning options to modify the crankcase to 40×40 dimensions.

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 conditionsNote: Always ensure that when the engine compresses during suspension travel, it does not impact the carburetor or adapter to prevent damage.