Malossi Set of 19x17mm 10gr - 6 pieces Variator rollersRef : MAL00165A / 1007794

Malossi Roller Weights 19x17mm 10 g - 6 Pieces
Manufacturer reference: 66 9456.H0

The Malossi roller weights made of CPT (specific formula) are designed as a high-quality technical replacement for urban scooter variators. This set includes 6 rollers with a diameter of 19 x 17 mm, each weighing 10 g, suitable for primary transmission tuning interventions.

Why choose them?

• CPT material with a dedicated formula for consistent riding and controlled wear.
• Calibrated weight (10 g) to influence the variator engagement point without invasive mechanical modifications.
• Standard size 19x17 mm, 6-roller setup compatible with most variator kits.

Operation

During rotation, centrifugal force pushes the rollers outward from the variator: the heavier the roller, the earlier the engagement occurs at low RPM; the lighter the roller, the higher the engine can rev before shifting. Using appropriate rollers allows for adjusting the shift range for a better engine response suited to urban riding and stop-and-go trips.

Specifically suitable for urban scooters such as the Aprilia SR GT 125, the Piaggio Medley 150 IE S ABS (MA02), and the Vespa GTS Super 125, subject to verification of the roller diameter/width on your variator.