Upgrade the intake performance of your 1984–1985 Honda CR250R or 1986–1989 Honda TRX250R with the Moto Tassinari VForce3i Reed Valve System, manufacturer part number V305B and vendor part number V305B. Designed to extract additional power and improve engine response from the proven VForce reed valve platform, this system is engineered for improved airflow, reed control, and overall performance on compatible Honda two-stroke applications.
The VForce3i system features a newly designed intake boot with a centralized opening that creates a straighter path into the engine cases. This direct routing promotes more even fuel and air distribution throughout the engine, helping support responsive throttle operation and consistent performance. The redesigned reed stops improve reed petal stability and provide controlled petal opening under changing engine conditions.
A shorter reed cage allows the use of lighter reed petals, contributing to faster reed response and a noticeable increase in overall intake performance. The custom Moto Tassinari intake boot is designed for complete integration and maximum performance on select Honda, Suzuki, and Yamaha 85cc models. Verify the application before ordering, as the included integrated boot configuration is specific to designated models.
Built for riders seeking a performance-focused replacement or upgrade, the Moto Tassinari VForce3i combines durable construction with a purpose-designed intake layout. This V305B reed valve system fits 1984 and 1985 Honda CR250R models and 1986, 1987, 1988, and 1989 Honda TRX250R models as listed. Installation should be completed according to the manufacturer’s procedures, with all mating surfaces inspected and fasteners properly secured.
Features:
- Straight Shot: Centralized intake opening provides a direct path into the engine cases for more even fuel and air distribution.
- Reed Stops: Redesigned stops improve reed petal stability and promote controlled petal opening.
- Reed Petals: Shorter reed cage supports lighter reed petals for faster response and improved overall performance.
- Custom Boot: Integrated intake boot is designed for maximum performance and complete fitment on compatible Honda, Suzuki, and Yamaha 85cc models.
- Fitment: Compatible with 1984–1985 Honda CR250R and 1986–1989 Honda TRX250R applications listed by Moto Tassinari.
- Brand: Moto Tassinari.
- Manufacturer Part Number: V305B.
- Vendor Part Number: V305B.
Fitment:
1984 Honda CR250R
1985 Honda CR250R
1986 Honda TRX250R
1987 Honda TRX250R
1988 Honda TRX250R
1989 Honda TRX250R