
This part being universal, it may require adaptations
YASUNI Weights - 29 mm • 8.7 g • 14 PCS
Weight kit (rollers) for YASUNI variator, designed for transmission adjustments on scooters and mopeds aimed at urban use. This set of 14 pieces allows you to restore the consistency of the variator's internal rolling train or finely adjust the engine response by playing with the weight of the rollers.
The weights directly affect the behaviour of the variator by altering the speed at which the rollers rise in the pulley groove. By replacing or combining these rollers, the rider can adapt the rev range and acceleration feel for daily urban use. Suitable for riders and tuners who want to work on the variator timing without heavy interventions.
Spare part intended for the YASUNI variator. Check compatibility with your model before installation.