Malossi Multiple tree set anti device GearRef : MAL00826A / 1152803

Multi-shaft Gear Anti-jump Device by Malossi

Kit designed and re-engineered by Malossi for the anti-jump device and transmission adjustment. Made from special cemented and ground steel, it features shot-peened square-section springs to enhance fatigue resistance. The geometry of the gears and axial centring have been revised to ensure consistent spring support and improved traction of the drive wheels.

Design and Materials

• Special cemented and ground steel providing mechanical resistance suitable for the demands of the transmission system
• Shot-peened square-section springs to maximize fatigue resistance in a compact design
• Gears shifted in the axial direction to achieve consistent spring support thickness and better centring of the drive wheels
• Gears Z 12-13-17-20 supplied to maintain the intended technical configuration

Practicality and Features

• Compatible with Malossi gears and original ones to facilitate integration into the existing drivetrain
• Screwed collar on the shaft to contain the springs and secure the assembly during installation
• Laser-cut spring closure plate with reinforcement on the clutch wheel to limit axial movement in case of transmission failure
• Modified gear ratio with an extended 4th gear to adapt the transmission behaviour

Usage and Performance

• Product reserved exclusively for competitions in designated areas in accordance with the regulations of the relevant sports authorities
• Optimized design for spring retention and resistance in intensive use, tailored to the demands of competition

Advantages

• OEM Reference 6718909
• Type Road