hey guys!

thanks for your quick answers!
i tried the channel-lock-pliers but i can barely get a grip on the body itself... the spacers only leave aproximately 1mm of space to the over the hole casette... (enough for the missing cog).

would you just try bending the the bloody spacer? another idea i had was getting two thin metal sticks and trying to clamp them down with 2 clamps... what you think any good?

Jesus i hate myself...

Greetings andy