Vespa PX125 PX150 Sprint GT GTR BGM Pro BigBox SPORT Exhaust BFC20 Nissin Master Cylinder -

Nissin Master Cylinder -

use and alternatives

One of the main factors affecting volumetric efficiency is loss due to friction that the fluid encounters (air-fuel mix) when feeding from the air filter to the combustion chamber

Alloy Channels / Rubbers / Metal End Caps and Rivets

Vespa PX125 PX150 Sprint GT GTR BGM Pro BigBox SPORT Exhaust BFC20 Nissin Master Cylinder -This product is now discontinued, and has been superceded by the V2 version click here Vespa PX125 PX150 Sprint GT GTR BGM Pro BigBox SPORT Exhaust The BGM BigBox Sport a wolf in sheep's clothing Performance like a racing exhaust design and sound like a standard exhaust. The BGM BigBox Sport is a purebred Vespa racing exhaust with the unsuspicious design of a genuine exhaust. Like the genuine Vespa exhaust, the BigBox is also double walled and