Black electroplated finish after welding for rugged good looks

I have run a set of these on my BSA since I built it and they work and look great

These bungs are for 5/16" hardware

B50): Use a P26-140 main jet (comparable to an Amal 230)

We stock a wide range of jets from the equivalent of an Amal 170 to 240

Slimline Risers - Black Stainless Steel - 1 inch Bung Type_Threaded Black electroplated finish after weldingInvestment cast stainless steel construction 1. 75 inch rise from mounting base to center line of handlebar clamp Polished raw or black electroplated finishes available Accepts stock H D or aftermarket 1 2 13 t. p. i. mounting hardware Bar clamps feature 5 16 18 t. p. i. stainless steel Allen cap screws Technischer berwachungsverein (Technical Inspection Association, or TV) in Germany is an independent laboratory that tests the fatigue strength,