Crankshaft Minarelli horizontal Airsal racing

Horizontal Minarelli crankshaft Airsal. The national manufacturer presents the new crankshaft for horizontal Minarelli. This high-quality racing crankshaft is on par with Malossi MHR RHQ, Metrakit Pro Race, or Polini Evolution. It is designed to withstand extreme conditions. It should be used with a 10mm pin and, for example, with cylinders like: Airsal Xtreme 77cc / 70cc, MHR Malossi Team, Polini Evolution, Hebo Manston, Stapa 6 cylinders, etc.

The forged shaft, made of high-quality 18NiCrMo5 steel, is hardened due to a special heat treatment. Its great design allows for greater previous compression. The connecting rod, forged and reinforced, has undergone the same hardening process.

In summary, we have a perfect, dynamically balanced crankshaft for heavy loads and optimal performance in high-end engines.

Valid for horizontal Minarelli engines; among them Yamaha Jog, Aerox, Neos, Aprilia SR, Sonic, etc.