15x12 Performance Minarelli Roller Weights

15x12 Roller Weights for Minarelli and Yamaha Scooters

These 15x12 performance roller weights are built for Minarelli and Yamaha scooters and help keep your ride running as it should. They let the scooter respond consistently across a range of conditions, and swapping out worn or damaged weights can bring back quicker pickup and smoother running. This item is part of our Minarelli 50cc / Yamaha jog scooter parts range and plays a role in how the transmission system works overall.

Build and Fit Details

Each roller weight measures 15mm across and 12mm wide, so it sits correctly in compatible models. Inside the variator, these weights help the engine reach the right RPM range under varying loads. Checking them regularly and replacing them when needed supports good performance, especially if acceleration feels slow or top speed has dropped.

Signs It's Time for New Weights

Look at the roller weights when you service the scooter. Flattened spots or uneven surfaces are a sign they need replacing. Trouble holding speed or a drop in performance can also point to worn weights. Keeping them in good shape helps your scooter run well and respond quickly when you twist the throttle.

Specifications

• Diameter: 15mm
• Width: 12mm
• Fits: Various Minarelli and Yamaha scooters

Compatible Models

This part suits a number of scooters, including:

• Vespa ET2 50 (97-05 R)
• Vespa LX 50 (05-15 R)
• Vespa S 50 4T/4V (08-15 R)
• Vespa ET4 150 (99-05 R)
• Vespa LX 150 ie (05-15 R)
• Vespa LXV 150 ie (10-15 R)
• Vespa S 150 (08-15 R)
• Piaggio Typhoon 50/SE (06 R)
• Piaggio Typhoon 50 2T (10" wheels) (07-09 R)

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