Vespa 125 VNB/GT/GTR 150 VBA/VBB Super Sprint PINASCO 60mm Long Stroke 105mm Conrod

Vespa 125 VNB/GT/GTR 150 VBA/VBB Super Sprint  Pinasco 60mm Long Stroke 105mm Conrod

• disc valve
• stroke 60.0mm
• conrod 105.0mm
• pin 15mm

The race crankshafts produced by PINASCO and JASIL possess polished and gas-flowed crankshaft webs, as well as high-end forged con-rods. Both crankshafts also possess silver-cage big-end bearings. A special feature of these crankshafts are the extra holes and slots provide to ensure adequate lubrication to the bearings at both ends of the con-rod.

Additionally PINASCO produce an even more racing orientated version in the form of the 'Competizione Crankshaft' that comes with many advanced features including more extreme inlet port timings, gas-flowed profiling, tungsten balancing weights and innovative PTFE web inlays to ensure a higher primary compression ratio at low revs. The perfect complement for both road-going and race-orientated set ups!

PINASCO recommend that this crankshaft be used in combination with a lighter flywheel and an electronic ignition system such as the PINASCO Flytech, SIP Performance, PARMAKIT, or the versions produced by MALOSSI or POLINI.