BGM PRO BigBox Touring V2 exhaust for Vespa PX125/150 scooters.

The revised version of the BGM exhaust with new manifold and flatter exhaust tip. Power is improved with this system, a buffalo chamber with good torque, proving early as well as high power that revs out.

The enlarged resonator tube allows powerful engines to run at continual full throttle without performance fade.

Suitable for engines up to 190cc (22-25HP) with the 18mm stinger insert

For more powerful engines the 18mm insert can be removed for a 20mm stinger. If you want us to remove stinger insert you can purchase a 'derestriction' from the spare parts tab.

BGM BGM1010TR2