for MINARELLI horizontal/?vertical 50ccm 2T AC/?LC
6 pcs
for TOP PERFORMANCE sport variator Product description
The main role in tuning a scooter variomatic is weight. Rule of thumb: the lighter your roll sets, the more rpm’s are needed to push the rolls outwards through centrifugal motion to set gear change in motion. Heavier rolls need lower rpm’s to start this process.
That means if your scooter has lighter rolls it will need higher rpm’s to start moving. Heavier rolls allow you to start moving at lower rpm’s.

Each pilot will have to find out which level of rpm’s is right for them. A range of factors deal in this decision: degree of tuning, driver’s weight, which weight (of rolls) are optimal, etc.
RMS Variator weights:
: exact adjusting due to small weight steps, good quality, very best prices. Available for all common engine types and sport variators.
Here the most common sizes:
Engine type: MINARELLI 15×12, MORINI 17×12/KYMCO/PEUGEOT/HONDA/PIAGGIO/GILERA – `98 16×13, PIAGG