Malossi Torsion Controller for Yamaha Aerox/ Minarelli 50/100cc 2-stroke scooters.

Malossi have produced an anti-friction torque spring seat. Developed in secret in the Malossi racing department for use on the race track, these have found their place on the road. The simple design from Malossi allows the torque spring to rotate without resistance, this allows the torque driver to work at maximum efficiency, the biggest advantages are a reduction in power wastage and very smooth variator action.

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