The V-One has been designed for anyone seeking a crankcase that is perfectly replaceable with the original one, supplied with all the components necessary for assembly (see above), and which enables maximum interchangeability with the components on the market. The V-One is suitable to be used both for a complete restoration, as it does not require any modification of the vehicle and can be adapted to all original Piaggio parts, and for a simple "refresh" to give a hint of flamboyance to the engine involving moderate reworking, such as that offered by our Ø63 thermal group, item 3118005, which does not require any additional modification.
The main seats were designed to accept the original bearings and crank seals (not supplied). The V-One can be fitted with the original Dell’Orto Si 24-24 carburettor; in particular , assembly of the mixer is easy and is made possible by the dedicated support pin, included and supplied already assembled. It is possible to use the original crankshaft or our rotating valve crankshaft with 57mm stroke, item 5317510. Whatever the choice, the supply has nevertheless been revised and implemented thanks to our modern CAD systems which have profiled an intake pipe into the optimised crankcase.