Carburetor Kit 21 PHBG MotoForce Racing Minarelli vertical
Description
Intake kit with carburetor yamaha BWs
This kit is ideal for anyone who wants to get the most out of their 50cc Minarelli vertical engine (Yamaha BWs, Slider, MBK Booster, Stunt and other models). Choosing the right carburetor and intake kit is crucial for optimum engine performance - not too big and not too small! A carburetor that is too small will overheat the engine and a carburetor that is too large will increase fuel consumption without increasing performance. The reed valve, carburetor, and air filter must also be perfectly matched. With this kit, all components are already precisely tuned, fully compatible, and ready to install.
The result: more power, improved throttle response and a throaty intake sound.
Intake Kit contents
- Motoforce Racing Black Edition carburetor PHBG 21 mm
- Stage6 Big Valve reed valve with intake manifold and gaskets
- Motoforce Racing air filter 35 mm
Motoforce Racing PHBG carburetor 21 - Black Edition
The PHBG 21 mm Motoforce Racing Black Edition is a great choice for performance setups. It offers strong throttle response, reliability, and excellent value for money. The black finish gives it a clean, aggressive look. It includes vacuum and oil inlets, a durable metal float bowl, and a manual cable choke. A practical feature is the screw-on float bowl cover, allowing quick main jet changes without disassembly.
Stage6 MK2 Oversize reed valve
Designed for maximum airflow and optimal cylinder filling across the entire rev range. Noticeable increase in both power and acceleration compared to the stock reed valve. The flexible design with multiple adapters allows installation of various carburetor sizes with larger diameters.
The set includes:
→ Aluminum intake manifold with oil / vacuum port
→ Intake rubber 24 mm
→ Intake rubber 35 mm
→ Big Valve MK2 reed valve with 0.40 mm carbon reeds, stuffer, gaskets and mounting hardware
Motoforce Racing 35mm pod air filter
Black racing air filter with straight 35 mm outlet, made from double-layer open-cell foam for maximum filtration with minimal airflow restriction. Compact (90 × 76 mm) and easy to install. Delivers noticeably sharper throttle response from the first twist.
In short, a pure racing kit: each part has been selected to give life to the scooter, with a setting that avoids compatibility errors and allows you to get the maximum performance without spending a fortune. With this kit, everything is simplified to fit carburetors and feel the power jump!
In short, a well-balanced racing kit: each component has been carefully selected to deliver reliable performance gains, avoid compatibility issues, and provide the best possible results without excessive cost or setup effort. A solid, ready-to-install performance upgrade.
Intake Kit for scooter, motorcycle and moped
The intake on a 2-stroke engine is composed of a series of parts that connect the carburetor or injection unit to the engine. The aim here is to assemble the components in such a way that it leads to a better cylinder filling.
The intake system of a 2-stroke scooter or motorcycle consists of:
- Intake manifold
- Reed valve
- Sometimes with spacer / socket
What is the benefit of a tuning intake kit?
Generally, installing an optimized intake results in a straighter intake to the engine and increased intake volume to improve mixture flow and engine filling. The reed petals are usually made of fiber or carbon, which improve engine response and peak power.
Note: Installing an intake kit is often necessary when installing a larger carburetor as well as when using a sport air filter. Always remember to check carburetor settings and make sure the system is fully sealed.
| Carburetor Kit 21 PHBG MotoForce Racing Minarelli vertical | |
|---|---|
| Article no. | MF16.900105 |
| Weight | 0,60 kg |
| Brand | MotoForce Racing |
| Product type | Intake kit |
| Carburator type | PHBG |
| Diameter carburetor | 21mm |
| Air filter connection | 38mm |
| Choke | Cable Choke |
| Ports | With vacuum port, With oil port |
| Colour | Black |
