Cylinder kits

Cylinder Bidalot RF70WR Derbi Euro3

Cylinder Bidalot RF70WR Minarelli AM6

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

Cylinder Bidalot RF70WR Derbi Euro2

Cylinder Airsal Xtreme 70cc Yamaha Aerox / MBK Nitro

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