BSA B31/ B33 Trails Pipe And Silencer

This system looks great on any competition BSA 'B' model and would be perfect for a trails/scramble project.

The exhaust front pipe has a welded on boss for a mounting point

Chrome plated finish

Approx measurements of silencer;

Overall length- 18'' inches

Body length- 12 1/2'' inches

Inlet to first mounting point-6'' inches

Inlet to second mounting point- 8'' inches

 Inlet size- 1 5/8'' inches.

Approx measurements of pipe;

diameter- 1 5/8'' inches

Length of the straight- 16'' inches

This has been left slightly longer so that you can trim to suit.

Made in the UK

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