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8 HTROLL Ø 25X14,9 GR.15

Product details



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Part number : 6613561.D0
familly : BEARINGS and ROLLERS
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Download assembly instruction
for original variator

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.

Click a product name for more information (5 items)

Part number Product familly Price VAT Incl.
6613561.A0 8 HTRoll Ø 25x14,9 gr.12 BEARINGS and ROLLERS 31.20 €
6613561.C0 8 HTRoll Ø 25x14,9 gr.14 BEARINGS and ROLLERS 31.20 €
6613561.E0 8 HTRoll Ø 25x14,9 gr.16 BEARINGS and ROLLERS 31.20 €
6613561.G0 8 HTRoll Ø 25x14,9 gr.18 BEARINGS and ROLLERS 31.20 €
6613561.L0 8 HTRoll Ø 25x14,9 gr.20 BEARINGS and ROLLERS 31.20 €

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