Originally Posted by
kayakindude
We too are dealing with a squeek/rub. Only happens when pedaling and stops when the stoker stands. I've greased the pedals and stoker seat post, but it still happens. The weird part is it only begins after 10-12 miles, so it is really hard to diagnose because there is nothing until we have been moving for at least 45 minutes. It is a thudbuster seat, anyone come across a similar issue?
I dealt with one of those recently. It turned out to be the stoker’s crank arm just barely grazing the front derailer when it was trimmed all the way out. It’s a friction shifter and apparently I trim a bit farther out later on.
It could also be the stoker’s shoe/cleat when moist from sweat, but those usually start sooner.