Chains...

[BobTheBiker]

Originally Posted by derf

Go to Home depot, buy an electric impact gun, use it to break the front sprocket loose and return it, just dont get it dirty. Also, if you are gonna use a impact gun, make sure that you have the rear brake on, the impact gun has enuff force to spin the rear tire, and roll your bike forward and off a side stand.

I've figured an easy fix for this. roll your bike's front tire up against a sturdy wall first when you park it, then you can pull the nut easy. it cant go forward when theres a wall in front of it.