Originally Posted by TwilightZone
>"Tried installing a 43T rear tonight... no luck. Those hex bolts on the sprocket are pieces of shit, the depth is so tiny its easy for the bit to mangle the threads."
Wonder if they have high-strength thread locker on them. If so, you need to heat before removing them. (dunno)
I seem to recall Rick Ramsey having this issue....he drilled them out....but I think he said in hindsight, loosen it from the nut side first...that's what I did on my XR's ages ago.....visit his website rickramsey dot net