I have had this in my shed for a while assuming that as it said "Tandem" on it it would be a left arm (I was given it as a useless spare). Only today, now I need a crank, did I try a r/h pedal in it it and guess what!!
Any way, I am looking for a left hand Middleburn arm of similar vintage. I assume it is an RS1 or 2 as it looks identical to a RS1 crank I used to own but I am not 100%
PM if you have one, many thanks.
Any way, I am looking for a left hand Middleburn arm of similar vintage. I assume it is an RS1 or 2 as it looks identical to a RS1 crank I used to own but I am not 100%

PM if you have one, many thanks.