Dai
Life time member
Number of posts : 5700
If you still have the narrow OEM bars on then 70s-80s Honda with the built-in perch is your only choice. Nothing else will let you route the clutch cable properly. I've raised my bars by 25mm which gave just enough clearance for the Guzzi perch to clear the instrument panel. I also forgot to add that the BMW bars are 22mm in diameter but everybody else uses 7/8-inch. That's marginally larger than 22mm by just enough that non-BMW, plastic switch clusters will not clamp up tight. The only answer to that is to figure out where you want the switches and then drill the bars to accept the metal peg that should be in the switch housing. The cast-alloy Honda ones will clamp up tight enough to not rotate.
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1983 K100 naked upgraded to K100LT spec after spending time as an RS and an RT
1987 K100RT
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1978 Moto Guzzi 850-T3, 1979 Moto Guzzi 850-T3 California,1993 Moto Guzzi 1100ie California
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