Again for the cyclists

[original_aj]

Different rider. He's having difficulty getting it to unscrew, since the chainwhip won't grip the teeth.

Comments

[red-phil.livejournal.com]

ouch

What was that made of? Sponge cake?

[original-aj.livejournal.com]

Aluminium. He's going to replace it with a steel one if he ever gets it off....

[headinclouds.livejournal.com]

Yikes.

How on earth does the chain stay on long enough for it to get that bad?
*boggle*