Moto Tassinari VForce4 Reed Valve System V4144-2 Yamaha YFZ350 Banshee 87-06

New Moto Tassinari unique VForce4 reed valve system by has been the reed valve system of choice for the Yamaha Banshee YFZ350 .

When racers looking for the performance edge on two-stroke race bikes. The VForce4 reed valve system for the YFZ350 Banshee will increase horsepower and torque by increasing the efficiency over a conventional reed valve design. VForce4 reed cage offers a unique design features double the reed tip surface over the OEM reed valve design. 

Features of the VForce4 Reed Valve System - Yamaha Banshee YFZ350:

• Rubber over-molded reed cages to aid in sealing to extend reed life.
• VForce4 Reed Valve System increase torque and increases horsepower over the entire power band.
• VForce 4 Reed Valve System incorporates the industry's first and only patented snap together reed valve design. The entire assembly is completely screwed free, meaning that when reed petals need changing the job is now literally a "SNAP".
• Newly designed reed stops for increased reed petal stability and a shorter reed cage for a noticeable performance increase due to lighter reed petals
• Fitment Yamaha YFZ350 Banshee 87-06