Try emailing forum member Triker Pete down in the New Forest. He fitted 1" switchgear on his trike & I think he may have had spare switch units -might include the cylinder. He seems to find all sorts of bargain bits so might know of one even if it's not in his Alladin's shed of stuff.
sorry folks but roobarbs shed is nearly empty. andy, i cheated and fitted 7/8th levers/fluid pots (couldnt spell resevours??, ddooohhh) and 1" switchgear/grips by "stepping" the bars to suit. just made up some inserts to fit into the main bars and machined them to take the bits before welding them into the bars.
