Contra Spring Malossi Kymco AK 550 Purple

Malossi torque spring purple for Kymco AK 550

Malossi contra spring for Kymco AK 550cc.

Selecting the correct contra spring

A spring with a hardness that differs from the original is definitely useful for tuned vehicles and when experiencing problems with a slipping belt. For optimum acceleration it is important to choose the right spring: A spring that is too soft compromises acceleration, while a spring that is too hard reduces top speed as it counteracts the CVT weights with too much pressure.

Specifications Malossi contra spring Kymco AK 550:

• Colour: purple
• Hardness 70,75x105 mm
• Wire diameter: 6,5 mm
• Stiffness: 20 K