Exhaust -BGM PRO Clubman Sport- Lambretta (1st series - 2nd series, 3rd series) - silver

The BGM PRO Big Box Sport exhaust is based on the Big Box V4. We call it Sport because it makes more power across the entire band on all comparison engines.

This makes the Big Box Sport the most powerful Big Box system ever from BGM. The power increase was realized with a redesign of the internal damper chamber. This has necessitated a -under the engine and hidden- muffler.

The exhaust body is compatible with existing manifolds and the box itself can be easily relocated. Available is the box with manifolds for the following engines:

• RT195, RT225, original cylinders, Granturismo GT186, GT200, GT240 Mugello, Rapido, SR and all other cylinders with oval exhaust
• TS1 200, TS1 225, Monza and derivatives with round exhaust, there is enough the corresponding exhaust flange
• For Quattrini M210, here it needs the appropriate Quattrini manifold and flange
• For Simonini cylinders on appropriate housings like the Killercase, here it needs an appropriate manifold and the TS1 exhaust flange.

The proven features of the big box V4 were of course adopted:

• Brazed brackets
• Mounting plates doubled
• Revised insulation
• Quiet
• Larger volume of the exhaust body
• exhaust, Manifold and body spring suspended
• Reinforced at all neuralgic points
• Suspension as with the racing exhaust for perfect and stress-free assembly
• Demounting without having to remove the right footboard or cylinder cover

The scope of delivery includes all parts needed for assembly.