How do variator rollers work?
Basic working principle
Roller weights are all set up between the variator and the ramp plate. Starting from the spinning of the scooter engine, the variator set spins. Once you open the throttle, the roller weights inside are going outward because of the centrifugal force.
What is motorcycle variator?
A typical feature of motor scooters is the variator, an ingeniously simple means of achieving continuously variable power transmission. Proper maintenance and correct adjustment of the variator will improve the road performance of your scooter.
How can I make my scooter accelerate faster?
The solution to this is simple: Just add an extra battery, and you’ll maintain a higher scooter speed for a long time. Certain scooter models even come with a slot for an extra battery.