HTRoll
CALIBRATED ROLLERS WITH HIGH PRECISION
for original speed variators and Multivar
HTRolls are made with CPT with a specific formula and their weight is marked on one side.
HTRolls represent a technical spare part for the original one, in a complete series of calibrated elements capable of varying your scooter's transmission ratio and perfectly regulating its speed and acceleration.
Operation
Due to the rotation, the weight of the rollers becomes a centrifugal force; the higher the rollers weight, the lower the gear change time, and vice-versa.
Variator calibration
To optimize engine's performance, select rollers that in operation, maintain the engine at the highest power regime. By diminishing the rollers weight the engine s RPM increases; on the contrary, by increasing the rollers weight the RPM decreases.
Modellek:
- APRILIA SR 125 2T (for ORIGINAL VARIATOR)
- APRILIA SR 150 2T (for ORIGINAL VARIATOR)
- GILERA RUNNER FX 125 2T LC (for ORIGINAL VARIATOR)
- GILERA TYPHOON X 125 2T (for ORIGINAL VARIATOR)
- GILERA TYPHOON 125 2T (for ORIGINAL VARIATOR)
- ITALJET DRAGSTER 125 2T LC (for ORIGINAL VARIATOR)
- PIAGGIO HEXAGON LX 125 2T LC (for ORIGINAL VARIATOR)
- PIAGGIO HEXAGON 125 2T LC (for ORIGINAL VARIATOR)
- PIAGGIO HEXAGON 150 2T LC (for ORIGINAL VARIATOR)
- PIAGGIO MEDLEY 125 ie 4T LC euro 4 2016->2019 (MA01M) (for ORIGINAL VARIATOR)
- PIAGGIO MEDLEY 150 ie 4T LC euro 4 2016->2019 (for ORIGINAL VARIATOR)
- PIAGGIO MEDLEY 150 ie 4T LC euro 4 2020-> (for ORIGINAL VARIATOR)
- PIAGGIO MEDLEY S 150 ie 4T LC euro 4 2020-> (for ORIGINAL VARIATOR)
- PIAGGIO SKIPPER 125 2T (for ORIGINAL VARIATOR)
- PIAGGIO SKIPPER 150 2T (for ORIGINAL VARIATOR)
- PIAGGIO SKIPPER LX 125 2T (for ORIGINAL VARIATOR)
- PIAGGIO SKIPPER LXT 150 2T (for ORIGINAL VARIATOR)
