Scary thing happened.

[MrFixed]

I was commuting to the shops about half a mile away from my house and I got there all fine and dandy. I do my little shop, unlock the bike and jump back on. I put all my weight on the left pedal to set off and I heard a massive clunk and my drive train feels really light and no tension.

I got home and assessed what'd happened and my wheel nuts had slipped forward and dropped all my tension. I pood myself because that's never happened before.

 

[Arjimlad]

It pays to regularly check your nuts !

And perhaps a visit to the GP is in order for a weak sphincter ?

 

[MrFixed]

I'd just finished adding another link to accommodate a bigger rear sprocket and I mustn't have tightened it enough on one side or something.

My sphincter probably does need checking out because of all the near misses and dangerous drivers out there.