Intake Manifold MBD 39mm,
for VHS 34-39,5/TMX 38/PWK 38
carburettor, for Vespa 125 VNB
inner diameter: 39mm, outer
incl. 4-petals reed valve,
metal connection piece and
rubber connection piece
For those who prefer to "go large", for the classic engines we can offer the reed valve manifold from MBD for the RD350 reed valve. It is possible to fit carburettors of up to 34mm to these manifolds. Its solid material means the intake manifold offers substantial milling options. The aluminium block is available with a SIP Yamaha RD3650 racing reed valve (4 petals), SIP connection piece and connection rubber. We offer the set in two versions with a 30mm and 34mm outlet.
Conclusion: An original block for the RD350 reed valve.
SIP-TIP: Depending on the scope of supply, order the reed valve block RD 350 (part no 40310000), the reed valve block gasket (part no 78544000), the connection piece (art no. 40440000) and the air bellow (e.g. part no SIP0135) at the same time. For LUSSO models, the SERIE PRO sealing cap (art no 78220000) for the perfect sealing of the oil pump hole is also required.
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