4 weight sets for tuning the variomatic. Simply fit the weights into the casing. The set allows you to tune you scooter perfectly. For long term use we recommend pre-encased in weights. To tune, begin with the heaviest weights and keep going down a set until the engine revs up and slows down equally.
Universal Product – This part is non application specific. Please verify compatibility for your scooter before purchase. If it is an after-market racing scooter product please measure your original item and scooter, certain modifications might be needed.
May require some modification for proper installation