Exhaust manifold -SITO Vespa banana- PV125, ET3

Exhaust manifold -SITO Vespa Banane- PV, ET3

Exhaust manifold (also suitable for Piaggio body) from Sito in black primed.

In general, it should be said that mounting a banana exhaust takes some patience and a few tricks. Important is here the right manifold and in practice, Allen screws have proven more, as the supplied hex bolts. It is best to pre-assemble all nuts / bolts, but leave some play.
Always alternately now tighten the nuts on the cylinder - screws M8 manifold / exhaust body - screw M10 engine crosshead.

Differences manifold:

• Manifold type V50 for cylinders up to 112ccm with short stroke 43mm (exception PK80 models have a long stroke 51mm crankshaft installed, but the cylinder outlet at the height of the short stroke).

• Manifold type ET3/PV for cylinders from 125cc with 51mm stroke

The old original 90 degree cast iron manifold MUST be disassembled to fit this manifold!
The banana does not fit without modification to the frame and retaining plate engine crosshead in the PK models.

(TW260122)