Polini Evolution Clutch – Derbi 50 to 90cc

The Polini Evolution clutch comes straight from Polini's racing department, built for Derbi bikes from 50 to 90cc. Its strong grip on release works just as well for mild setups as for the most tuned builds.

The pack includes:

• 5 x lined discs
• 4 x steel discs
• 5 x springs

Benefits:

• 🎯 Stronger grip on release for a sharper power transfer
• 📈 Fits displacements from 50 to 90cc on Derbi
• 🔧 Works for mild setups as well as heavily tuned builds
• ⚙️ Complete kit ready to fit: lined discs, steel discs and springs included