Mammoth Security Rogue Motorcycle Motorbike Scooter Disc Lock 6mm Black Dunlop This is why the BigBox

This is why the BigBox fits the original engine but also Polini 152 or Malossi 172 tuning cylinders

Fits: Minarelli / Yamaha Liquid Cooled Horizontal Cylinder 50cc Models:

Vespa PX Cosa Clutch Clutch Drive Cog - 21 Tooth

The exhaust body is compatible with existing manifolds and the box itself can be easily converted

Mammoth Security Rogue Motorcycle Motorbike Scooter Disc Lock 6mm Black Dunlop This is why the BigBoxMammoth Security Rogue Motorcycle Motorbike Scooter Disc Lock 6mm Black KEY FEATURES: Motorcycle security disc lock 6mm hardened steel pin Encased hardened body Storage pouch Flat key plus spare Replacmeent key service