Malossi Set of 19x17mm 10,7gr - 6 pieces Variator rollersRef : MAL00166A / 1007795

Set of 6 MALOSSI rollers 19x17 mm, unit weight 10.7 g — a reference for fine tuning the variator on urban scooters. Made from CPT according to a specific formula, these rollers are a technical replacement part compatible with many kits and original variators.

• Brand: MALOSSI
• Manufacturer reference: 66 9456.I0
• Dimensions: Ø 19 mm x width 17 mm
• Quantity: 6 rollers
• Unit weight: 10.7 g
• Category: Urban

Operation and adjustment
The rollers play a key role in the behavior of the variator: when rotating, their mass generates a centrifugal force that controls the sliding of the rollers and the variation of the effective diameter of the variator. By choosing an appropriate weight, you shift the engagement range of the variator to keep the engine within its desired efficiency zone. Lighter rollers promote a higher rotational speed, while heavier ones tend to lower this speed.

Compatibility — Examples of applications: GILERA RUNNER 180 VXR (2007-2008), PIAGGIO X9 180 AMALFI (2003). Always check compatibility with your variator before installation.