Intake Manifold FABRIZI for
VHS 34-39,5/TMX 38/PWK 38,
for Vespa 50-125/PV/ET3/PK/XL
inner diameter: 38mm, outer
diameter: 45mm, 3-hole,
reed valve, rubber connection,
with 4-petal reed valve and
aluminium connection piece
Reed valve manifolds
A two hole mounting, suitable for V50/ PV/ ET3 motors or the three hole mounting for the PK/ XL motors, mountable in the normal or reversed position, six petal reed assembly, connecting adaptor for a 38mm carb., 45mm diameter carb. connection, mounting screws and gaskets are included in the delivery.
This is for those who want more than run of the mill stuff! Cylinder kits from FABRIZI rock! - making them the ultimate quarter mile weapon! This little Italian tuning firm is exacting; the tiniest detail is perfect – they hang around the test track to squeeze out the last bit of horsepower. These cylinders aren’t just another POLINI/MALOSSI copy with beefed up timing. No folks, this is the real thing! A really new development based on up-to-date 2 stroke mechanics. The layout leans on POLINI AF 1 cylinders – but fits Small Frames!
Gray cast race cylinder kit with divided outlet, Ø 60m, 51mm stroke, cylinder head with o-ring gaskets, base gaskets in two thicknesses.
Attention: cylinder base must be milled to Ø 65mm, sealing surface milled down ca. 1 mm (our service can do the job for you). Welding is not necessary, but we recommend you reinforce the flywheelside bearing. We do not recommend 180° rotated assembly (thermal problems).
SIP TIP: Carburettor size minimum 25mm (30mm are far better), with HHP intake manifold, FABRIZI FHT exhaust system
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