Dr. Pulley 19x17mm Sliding Roller Weights for Vespa 150cc

Dr. Pulley 19x17mm Sliding Roller Weights for Vespa 150cc Models

These sliding roller weights suit the Vespa ET4 150, LX 150, LXV 150, S 150, and Piaggio Fly 150 (pre-3V) models that run the Piaggio Leader 150cc engine. They address the wear problems commonly seen with standard round weights. Their distinctive shape can deliver stronger acceleration and a higher top speed. They're one of the Vespa scooter parts designed to improve performance for your scooter's setup.

Engineered Shape

Dr. Pulley's patented non-round profile lets these weights travel smoothly along the variator ramps. Because they avoid the sticking and wedging that round rollers can experience, the variator opens further. The result is a higher top speed and better low-end pickup.

Materials and Weight Range

These weights are molded from self-lubricating, low-friction nylon, which keeps heat down and helps the variator and belt last longer. You can choose from weights ranging from 8.5g to 14g, so you can fine-tune the setup to match how you ride and how your scooter is configured.

Specifications

• Material: High-density low-friction nylon
• Size: 19mm x 17mm
• Quantity: Set of 6
• Available Weights: 8.5g, 9g, 9.5g, 10g, 10.5g, 11g, 11.5g, 12g, 12.5g, 13g, 14g
• Made In: Taiwan
• Fits: Vespa ET4 150, LX 150, LXV 150, S 150 and Piaggio Fly 150 (pre-3V) with Piaggio Leader 150cc engine

Fitment

Compatible with:

• Vespa ET4 150 (Piaggio Leader air-cooled)
• Vespa LX 150 and LXV 150 (Piaggio Leader carbureted and i.e.)
• Vespa S 150 (Piaggio Leader air-cooled)
• Piaggio Fly 150 (pre-3V engine)

Choosing a weight: Pick the gram weight that matches your riding style. Going 1 to 2 grams lighter than stock gives quicker acceleration, while heavier weights favor higher top speed. Available from 8.5g up to 14g.

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