6 HTRoll ¨ 19x15,5 gr.3,7
6 HTRoll ¨ 19x15,5 gr.3,7
Müügihind14,25 €
Allahindus
Käibemaks: 2,57 €
Hind / COM_VIRTUEMART_UNIT_SYMBOL_TK:
Kirjeldus
Piaggio
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.
Piaggio
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.