Building on the success of the Pinasco crankcases for the Vespa PX and T5 range, Pinasco have released 3 reed valve crankcase options for the Vespa “Small Frame” which are available through UK importer VE (UK).
The Pinasco reed valve crankcases for the Vespa “Small Frame” are available in the following versions:
• VE10791 – “Slave 8X naked”
• VE10791-51 – “Slave 8X 51” with 51mm stroke “Factory” crankshaft
• VE10791-54 – “Slave 8X 54” with 54mm stroke “Factory” crankshaft.
All versions feature larger bearing seats, reinforcement on critical stress areas, and an 8 petal reed block. The crankcases include all studs and gaskets required.
Pinasco have also introduced a system to allow the gear cluster to be changed without removing the engine from the frame, and only having to remove the clutch assembly to access the removal of the gear cluster. This has been achieved by developing their “Removable gear system” to allow racers to easily swap out ratios in the paddocks with the minimum of fuss.