Originally posted by MichaelW
There used to be a small tool called a Hypercracker, made by Pamyr that undid the locknut, on the bike with no chaintool required. It was a must-have tool, but the company went bust.
Anyone know if the tool is still around ?
There is a similar tool promoted in Australian Cyclist Magazine. I've got the mag at work so I can't give you more details at the moment. I'll check it out and post the details. (Unless someone has the mag handy and beats me to it.)