The Moto Tassinari VForce3i Reed Valve System, manufacturer part number G426-KI and vendor part number G426-KI, is engineered to extract increased power and performance from 85cc two-stroke engines. Building on the proven VForce3 reed valve design, this system uses a newly developed reed cage, reed stops and intake boot to improve airflow, fuel distribution and throttle response. The integrated intake boot is included for compatible Honda, Suzuki and Yamaha 85cc models only.
The VForce3i features a centralized intake opening that creates a straighter path into the engine cases. This straight-shot design promotes more even fuel and air distribution, helping the engine deliver consistent performance throughout the powerband. Newly designed reed stops improve reed petal stability and provide controlled opening, while the shorter reed cage allows the use of lighter reed petals for a noticeable performance increase.
Custom intake boots are designed for maximum performance and complete integration with select Honda, Suzuki and Yamaha 85cc applications. Confirm year, make, model and engine compatibility before installation. The supplied VForce3i system is intended for properly matched 85cc applications and may not be suitable for the larger motorcycles listed in some catalog fitment records, including the KTM, GasGas and Husqvarna models noted by the vendor. Moto Tassinari part number G426-KI should be matched to the vehicle and existing intake configuration to ensure correct fitment.
Features:
- Straight Shot: Centralized intake opening creates a direct path into the engine cases for more even fuel and air distribution.
- Reed Stops: Newly designed stops improve reed petal stability and provide controlled reed opening.
- Reed Petals: Shorter reed cage design supports lighter reed petals for improved overall engine performance.
- Custom Boot: Integrated intake boot is designed for maximum performance and complete integration on compatible Honda, Suzuki and Yamaha 85cc models.
- Application: Designed for select 85cc two-stroke motorcycles; verify vehicle-specific fitment before installation.
- Brand: Moto Tassinari.
- Manufacturer Part Number: G426-KI.
- Vendor Part Number: G426-KI.
Fitment:
2024 Gas-Gas EC 250
2024 Gas-Gas EC 300
2024 Husqvarna TE 150i
2024 Husqvarna TE 250i
2024 Husqvarna TE 300i
2024 KTM 150 XC-W
2024 KTM 150 XC-W TPi
2024 KTM 250 XC-W
2024 KTM 300 XC-W
2025 Gas-Gas EC 250
2025 Gas-Gas EC 300
2025 Husqvarna TE 150i
2025 Husqvarna TE 250i
2025 Husqvarna TE 300i
2025 KTM 150 XC-W
2025 KTM 150 XC-W TPi
2025 KTM 250 EXC
2025 KTM 250 XC-W
2025 KTM 300 EXC
2025 KTM 300 XC-W