Crankshaft on PX80?

Does a PX125(or bigger) crankshaft  fit on the PX80 in order to increase its capacity?  i already have a DR cylinder 60mm.


hi ...

you can mount the 125 PX Crank

but for the 135 DR with 60 mm you have to use the original PX 80 Crank


135 DR / 136 Malossi runs with PX 80 Crank

166 Malossi 177 DR and 177 Polini runs with PX 125 Crank