Bit of a strange one this:
Mid 80's roadbike, shimano 600 groupset.
When pedalling I'm getting some lateral movement, difficult to describe but it's like a 'limp' or a flat spot. It's only on the left hand (non drive crank).
It seems to go away when I'm pedalling hard or climbing.
I have replaced the pedals and tightened the crank bolts and it still does it, and I can't get it to do it on the stand, only when riding.
Help!
Mid 80's roadbike, shimano 600 groupset.
When pedalling I'm getting some lateral movement, difficult to describe but it's like a 'limp' or a flat spot. It's only on the left hand (non drive crank).
It seems to go away when I'm pedalling hard or climbing.
I have replaced the pedals and tightened the crank bolts and it still does it, and I can't get it to do it on the stand, only when riding.
Help!
