Ok so i have a really bad freewheel on and have taken it off today (with a lot of brute force it was unrecognisable afterwards!)
I try to screw on a new tensile and it spins on really freely until about half way where i am unable to turn it any further by hand.
Does this mean i need the threads chasing on the arms? Or do i just need to clean it well with a tooth/wire brush and get a lot of grease on there, and clamp the arm and use a isis tool to get it on?
I just dot want to force it on and totally ruin my threads!
Thanks in advance