Forgive me fellow retrobikers for I have sinned...

[dirttorpedo]

I wouldn't describe a bike with Sora on it as a BSO, but that's just me.

 

[Wyndbrook]

Never failed to a sell a frame, however bad, that I no longer need.
£5 on marketplace does the trick.

 

[winjohn]

I'm just about to transfer the Sora groupset onto a Mercian frame.