Description

HTRoll
HIGH-STRENGTH CALIBRATED ROLLERS
for original variators and Multivar

6 HTRoll rollers Ø 20,9x17

The HTRoll are made from CPT using a specific formula; the weight is marked on one side.
The HTRoll are a technical replacement for the original, forming part of a complete range of adjustment components capable of altering the point at which the speed changes and the acceleration of your scooter.

How it works
As the rollers rotate, their weight is converted into centrifugal force: the heavier the roller, the greater the centrifugal force, and the shorter the adjustment time.

Variator adjustment
To optimise engine performance, use rollers which, during operation, keep the engine at its maximum power rpm. By reducing the weight of the rollers, the engine increases its operating rpm; conversely, by increasing the weight of the rollers, the rpm decreases.

Products intended exclusively for competition use in designated areas in accordance with the regulations of the relevant sporting authorities. We accept no liability in the event of improper use