MOTOTASSINARI V-FORCE4 4PR461M CARBON FIBER REED PETALS YAMAHA YZ 65 / YZ 85

Mototassinari V-Force4 4PR461M Carbon Fiber Reed Petals

The Mototassinari V-Force4 carbon fiber reed petals, reference 4PR461M, are replacement elements designed specifically for use with the V-Force4X reed valve V4R82A-I on Yamaha YZ 65 and YZ 85 engines. Suitable for 2-stroke youth motocross and competition engines, they deliver consistent performance and superior durability at high frequencies.

The high-performance carbon fiber construction ensures effective sealing and immediate throttle response. These reed petals feature a pre-curved tip for optimized sealing and increased longevity. Compatibility is exclusive to V-Force4X systems, reference V4R82A-I, and not intended for other applications.

• High-performance carbon fiber construction
• Compatible with V-Force4X reed valve V4R82A-I
• Replacement standard for Yamaha YZ 65 / YZ 85
• Pre-curved tip for optimized sealing
• Increased wear resistance at high revs

• Fast throttle response thanks to carbon rigidity
• Improved durability for 2-stroke competition engines
• Effective sealing for better engine performance