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Latest variator technology from Polini for...
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Latest variator technology from Polini for untuned 50cc engines for improved acceleration and higher top speed. Polini “Evo-sliders” make for better power transfer and shifting. No additional tuning required, so a great option for untuned scooters. With untuned scooters, all the parts supplied must be fitted and additional fine-tuning is required. Delivery contains: Hi-Speed variator with sleeve, counter pressure torque spring, Evo-sliders and 1x set of variator weights (19x15.5) at 5.0g. Installation instructions can be found under the plastic inlay inside the packaging.
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