Upgrade your CVT with the gold standard in scooter performance, the Polini Performance Variator Kit. Widely regarded as the best variator on the market for Yamaha Zuma and Vino 50cc 2-stroke platforms, this kit delivers improved performance across the entire power band from take-off to top speed. Made in Italy by Polini, the legendary name behind multiple MXGP and MotoGP world championships.
Performance Benefits
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More Low-End Power: The redesigned pulley face sits closer to and extends farther from the ramp plate, boosting acceleration off the line.
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Higher Top Speed: The drive belt rides higher on the pulley face, allowing for increased top-end velocity.
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Better Fuel Economy: Higher belt position lowers engine RPM at full throttle, reducing fuel consumption and engine wear.
What's Included
- Polini variator (95mm OD / 12mm ID)
- Polini sliders
- Polini 16x13 roller weights 3.6gr and 4.9gr
- Polini drive boss
Specifications
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Variator Outer Diameter: 95mm
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Variator Inner Diameter: 12mm
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Roller Weights: 16x13, 3.6gr and 4.9gr
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Part Number: 241.301
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Made in: Italy
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SKU: 1200-1212
Model Fitment
| Brand |
Compatible Models |
| Yamaha |
Zuma 50cc 2-stroke, Vino 50cc 2-stroke |
| Malaguti |
Various 50cc models |
| Aprilia |
SR (Pre-2000) |
About Polini
For over 50 years, Polini has stood unparalleled in the racing and tuning scene, powering off-road and road racing legends to multiple MXGP and MotoGP world championships — including the legendary Valentino Rossi. Polini sets the standard for high-end tuning and top-quality performance components.
Off-Road Use Only: This product is intended for off-road use only and is not intended for use on public roads or land. Not legal for use in California on pollution-controlled vehicles. Check local laws before installing.
California Prop 65 Warning
