Yamaha T-Max 530 Polini clutch springs

Reinforced springs for the clutch discs of the T-Max.
With these springs, the clutch will engage at higher revolutions, so you will have more powerful take-off.
Therefore, it is also recommended to reinforce the discs. Replace them with more sporty ones with better grip. With this set of springs and good discs, you will have a more powerful and faster take-off.
There are two sets of springs, some silver and others gold.
The silver ones have a preload of 6Kg (engaging at 5500rpm), the gold ones have a preload of 8Kg (engaging at 6000rpm).

Polini also sells clutch shoes to combine with the original ones to also adjust the transmission. Yamaha T-MAX 530