6 HTRoll Ø 19x17 gr.07,4
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.
Products reserved exclusively for racing in specifically designed locations according to the provisions of the competent sporting authorities. We disclaim all liability for improper use
| mallosi product manuals | https://wemalossistore.blob.core.windows.net/files/montaggio/pdm/73 9456.pdf |
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APRILIA : APRILIA SCARABEO Light 125 4T LC euro 3 (APRILIA BA03), APRILIA SCARABEO Light 125 ie 4T LC euro 3 (APRILIA BB01), APRILIA SCARABEO 125 4T LC (PIAGGIO), APRILIA SPORTCITY 125 4T LC (PIAGGIO M281M), APRILIA SR MAX 125 ie 4T LC euro 3 2011->2014 (M357M)
DERBI : DERBI GP1 125 4T LC euro 2-3, DERBI RAMBLA 125 4T LC euro 3 (PIAGGIO M287M)
GILERA : GILERA NEXUS 125 4T LC euro 3 2007->2008 (M355M), GILERA NEXUS 125 ie 4T LC euro 3 2008->2010 (M357M), GILERA RUNNER ST 125 4T LC euro 3, GILERA RUNNER VX 125 4T LC 2006->, GILERA RUNNER VX 125 4T LC <-2005
ITALJET : ITALJET DRAGSTER 125 ie 4T LC euro 5 2021-> (JC1P58MI-3)
PIAGGIO : PIAGGIO BEVERLY 125 4T LC <-2009, PIAGGIO BEVERLY 125 ie 4T LC euro 3 2010->2015 (QUASAR M691M), PIAGGIO CARNABY 125 4T LC euro 3 (LEADER M28FM), PIAGGIO SUPER HEXAGON GTX 125 4T LC, PIAGGIO MP3 125 4T LC euro 3 (LEADER), PIAGGIO MP3 YOURBAN 4V 125 ie 4T LC euro 3 2011->2013 (M711M), PIAGGIO X10 125 ie 4T LC euro 3 2010->2015 (M761M), PIAGGIO X7 125 4T LC euro 3 (LEADER), PIAGGIO X7 EVO 125 ie 4T LC euro 3 2009->2010 (QUASAR M623M), PIAGGIO X8 125 4T LC euro 2-3 (LEADER), PIAGGIO X9 4V 125 4T LC, PIAGGIO X9 4V Evolution 125 4T LC euro 2-3, PIAGGIO XEvo 125 4T LC euro 3 (LEADER)
VESPA : VESPA Granturismo L - GT 125 4T LC (LEADER), VESPA GTV 125 4T LC (LEADER), VESPA GTS 125 4T LC euro 3 <-2013 (M315M), VESPA GTS Super 125 ie 4T LC euro 3 2014->2016 (M455M), VESPA GTS Super 125 ie 4T LC euro 3 <-2013 (M455M)