I've Just bought a px 125 disc ( engine completely rebuilt by retrospective scooters only 600 miles ago) with the eventual aim of attaching a sidecar.(inspired by Charlieman 22 although it won't be a leaner ).
Anyway to start with I intend to fit a polini box and do a bit of tuning with the standard barrel aiming for a torque monster, moving on to a kit later( vmc?).
Need a set of main jets to tune the scoot for the polini box but not sure what range I need.
Any advice would be welcomed.