
This part being universal, it may require adaptations
Replacement weights (rollers) for YASUNI variators, designed for the maintenance of urban scooter transmissions. Ideal for riders who are attentive to the responsiveness of their variator, these weights allow for the replacement of worn elements to restore a consistent behaviour of the transmission.
The weights play a key role in the behaviour of the variator: they affect the timing and slipping of the rollers against the track, and should be replaced as soon as wear appears (flat, notching or loss of weight). For optimal maintenance, change them as a complete set to avoid imbalances and also check the condition of the pulley and the belt.
Spare part signed by YASUNI — check compatibility with your variator model before installation. If in doubt, have the installation checked by a specialised workshop to ensure safe and precise fitting.