Prodigy brand Variator Kit for
>> Racing Type Ramp Plate
Yamaha - Minarelli 2 stroke 90cc engine.
this variator diameter is 94mm
for crankshaft : 16mm with 15 spline teeth
boss driver inner 16mm outer 21mm
this kit also will fit to most Minarelli - Yamaha 2 stroke 90cc ATV
Dinli , Kasea, DRR , AEON ,E-Ton,Polaris ....etc