Cylinder kits

Cylinder Polini Evolution 3 70cc piston pin=10mm Yamaha Aerox / MBK Nitro

Cylinder Metrakit SP 3 70cc Derbi Euro 3 (D50B0)

Cylinder Bidalot Racing Factory 80 WR Minarelli AM6

Cylinder Airsal Xtreme 70cc Yamaha Aerox / MBK Nitro

Cylinder Polini Evolution 3 70cc piston pin=12mm Yamaha Aerox / MBK Nitro
