Yamaha X-Max 300cc yellow clutch spring Malossi

The hardness of the clutch spring determines whether the mechanism opens the clutch to engage with the bell at higher or lower engine revolutions.
A stiffer spring will make the clutch "engage" at higher RPM and, as a result, the motorcycle will take off faster from a standstill and you will notice better acceleration. In other words, a soft spring is like starting in "second gear"; with the stiff spring it is as if you start in "first gear".

Attention! When making your choice, as if it is too stiff, you will need more power and higher RPM to take off from a standstill.

Malossi springs are made of high carbon content steel with a silicon alloy, heat-treated; they withstand high temperatures better and do not lose their properties at high temperatures or with use.

Spring hardness:

• White: Reinforced
• Yellow: Racing
• Red: Competition