Reed Valve JD Racing G1 MBK 51
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Description
Racing Reed Valve for Mobylette MBK 51.
Tuning part for your classic moped: Reed valve JDR Racing G1 MBK 51.
The part is CNC-machined from one block and will significantly improve the intake tract of your MBK 51; this is the G1 Racing version.
The JDR reed valve is designed to be used with a PHBG carburetor 15 to 19 mm to ensure good cylinder filling.
Technical information:
- Petal: 0,35mm
- Carbon petal(D.22 x 38mm)
- Height: 38 mm
- 3mm thick black anodized base plate
Note: On original MBK crankcases, the intake housing must be slightly milled to make room for the screws.
Reed valves for scooter, motorcycle and moped
The reed valve is an integral part of the intake system. It usually sits under the intake manifold.
How does a reed valve work?
The reed valve is usually V-shaped and is equpped with two blades. When the reed valve is opened, mixture will flow; when the reed valve is closed, the flow is significantly reduced. The flow is controlled by the opening of the carburetor slide, which controls the amount of mixture and affects RPM.
What kind of reed valve?
The type and shape of the reed valve can affect engine performance. Common types include the V-Force reed valve in a W-shape with 4 reed petals, and oversize versions with more volume than the original reed valves.
Adjusting the reed valve
You can improve engine output by using petals in different thicknesses, or by using a stuffer or a reed valve spacer. You can influence the mixture flow, which can affect the overall performance of the engine.
Note: When installing also change the intake gasket!
| Reed Valve JD Racing G1 MBK 51 | |
|---|---|
| Article no. | CGN515384 |
| Weight | 0,05 kg |
| Brand | JDR Racing |
| Product type | Reed valve |
| Petal material | Carbon |