MALOSSI Roller Set 23x18mm 20g - 6 pieces (Manufacturer's ref: 66 9917.Q0)

Set of 6 Malossi rollers made from CPT (specific formula) designed for urban scooter variators. These rollers, with a diameter of 23 mm and a width of 18 mm, calibrated at 20 g each, directly influence the variator adjustment: as they rotate, the centrifugal force pushes the rollers outward, controlling the movement of the movable pulley, thus affecting the engine speed, acceleration response, and acceleration curve.

Main features:

• Diameter Ø: 23 mm
• Width: 18 mm
• Unit weight: 20 g
• Quantity: 6 rollers
• Material: CPT (technical compound)

These rollers are a technical adjustment component — by lightening or weighting the rollers, the gear shift regime and engine performance within its power range can be adjusted. They are particularly suitable for urban use and scooters equipped with 23x18 mm rollers.

Examples of relevant scooters: HONDA SH 350 (2025), KYMCO GRAND DINK 300 (2016), HONDA FORZA 350 (2024). For any installation, check compatibility with your variator or have the installation done by a professional.