Malossi torque springs deliver precise CVT control for Yamaha Aerox and BW's scooters.

Available in three tension grades, these contra springs optimize power transmission and prevent belt slip on both Malossi Multivar and OEM variators.

Engineered from heat-resistant special steel, they're 30% harder than stock springs for extended durability under demanding conditions. The 3.5k spring rate ensures consistent performance across acceleration and cruising.

• 53.1 × 110 mm ( outer diameter × length )
• 3.6 mm thickness
• Direct fit for horizontal Minarelli and Morini engines.