The choice of roller weights plays an essential role when optimizing and setting the variomatic pulley in your transmission. In general: The lighter the roller weights, the higher the number of revolutions it takes to push the spin roller weights outward and change the gear ratio. Heavier roller weights require fewer turns to allow the physics to take effect. This means that with lighter weights the scooter begins to move at higher revs, heavier weights set the scooter in motion at lower revs. The rides where the scooter comes and can be set up to your individual taste or needs. Other factors affecting the weight of the rollers set up include the general condition of the track, the choice of peripheral components, the weight of the rider, road and track conditions, etc. We can especially recommend the Variomatic replacement roll weights produced by the experts at MALOSSI. The Malossi HT Variomatic Extra Roller Weights possess extremely hard wear, heat resistant and self-lubricating qualities. MALOSSI achieve this by using 'CBT' plastic technology in their construction, along with a special 'secret' ingredient. Roller HT roller weights are excellent players all tuned engines and also increase the amount of revs (and thus the speed) available from standard engine set up. MALOSSI HT variomatic roller weights are available in all popular sizes and very fine degrees of weight difference. SIP-TIP: Adjusting the weight of the variomatics roller weights allows each scooter to be set up specifically to suit the power of the engine, or alternatively, road or track conditions. Don't forget: The more highly tuned the motor, the more extreme the effect of adjusting the roller weight values ​​will be, in both directions! Try to avoid adjusting the weightings in large steps, in this particular case, less is definitely more! However: the exact tuning of the weight of the rollers contained within the variomatic unit is definitely worth it, ensuring that the power produced by the motor does not disappear in excessive revs.