- HPC full-circle shaft for increased primary compression -> increased performance
- 44mm long-stroke
- 85mm con-rod
- 13mm piston pin
- Optimised vario taper which may only be used with the MHR variator, the matching guide cover and bush are included in delivery
- Best Malossi quality - Made in Italy!
In order to realise the increased stroke, Malossi’s engineers enlarged the crank web’s diameter. Therefore, you will need to machine your crankcase to 76.5mm.