CNC-milled pulley in perfect quality for the highest demands.
The standard pulleys of PIAGGIO mopeds with mono drive are not really a highlight in terms of quality. If you like to break the 25 km/h mark with your moped and ride regularly, you will be pleased with the CNC-milled pulleys from swiing - swiss ingenious.
What are the advantages of the swiing pulley?
CNC milled aluminium
Perfect concentricity
Accurate fit
The pulleys are CNC milled from aluminium and then anodised. Due to the cleanly cut corners, the pulleys have a perfect and backlash-free fit on the gear shaft. In contrast to conventional pulleys, the CNC-milled versions offer perfect concentricity due to their neat workmanship. An absolute essential, especially for higher-turning engines.
What are the benefits of changing the pulley?
As a rule of thumb, a smaller pulley gives you more top speed and therefore less acceleration. Conversely, you get a decent pull, but with the larger pulley you reduce the top speed.
With the change of the pulley, a suitable V-belt is also required. We recommend the following combinations: