a stock-style 22mm H-D style petcock (Left side when sitting on bike)

The Biltwell seat bracket is engineered to fit the mounting studs on most solo seats and features two long slots for adjustability

These vintage motorcycle gas caps are crafted in the UK by the OEM supplier of gas caps to Triumph Motorcycles

75" (108mm x 57mm x 95mm) - Height is measured to the top of the terminal bolt heads

Cylinder head modification is also not needed

SRM Oil Pressure Release Valve for pre unit Triumphs Subcategory_Air Filter Elements a stock-style 22mm H-D styleMade for pre unit Triumphs (though they work great on later unit Triumphs as well!), the SRM Engineering CNC machined stainless steel pressure release valves have a stainless body, stainless dome cap and stainless piston. Each one is hand assembled and checked for correct pressure blow off.