Malossi super reinforced torque spring engineered for Piaggio 50 2-stroke engines.

 This contra spring is essential for CVT transmission control, managing variator function and preventing belt slip under load. Constructed from heat-resistant special steel for durability in demanding conditions.

• 30% harder than OEM springs with 3.3k spring resistance
• Fits Malossi Multivar and original CVT systems
• Specifications : 57.8mm outer diameter × 118mm length, 4mm thickness
• White finish.