Has anyone seen one of those front Dérailleur rod changers - the manual one where you put your hand down and twisted a rod to change front chainrings
I had one on my Uppadine Bike years ago, (early 1960's) - made by campag - but they were quite common at the time
could one be easily made plus a clip on 43mm in diameter? - it's quite a simple thing - just for two front Chainrings
I'm trying to figure out how to put two chainrings on a Brompton - the two chainring part is easy - it's the changer that will be difficult - the tubes on the Brompton are 45mm, or is it 43mm in diameter and there is no room
I had one on my Uppadine Bike years ago, (early 1960's) - made by campag - but they were quite common at the time
could one be easily made plus a clip on 43mm in diameter? - it's quite a simple thing - just for two front Chainrings
I'm trying to figure out how to put two chainrings on a Brompton - the two chainring part is easy - it's the changer that will be difficult - the tubes on the Brompton are 45mm, or is it 43mm in diameter and there is no room