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8 HTROLL Ø 25X17 GR.15

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Part number	: 6613554.B0
familly	: BEARINGS and ROLLERS
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Download assembly instruction
for multivar 2000 - vehicles produced may 2004 --> ( 8 rollers )

VAT Incl. 31.20 €

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.

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8 HTROLL Ø 25X17 GR.15