Gavin cross

This is it built up,.

Thanks for all that info that's really helpful mate. It was a complete bike. I've taken it apart to re-spray it. I've got all the parts and all seem to be working well apart from the crank arms where the pedels thread in,someone has knackered the threads.ive got the magura hs11 rim brakes but might upgrade them.

It's got a 1-1/8" steerer if that helps at all?

Awesome that looks like the one. Now I need to find out if it's worth a bit of restoration or just rebuild and play? Don't know if it will be worth the time.

I have this very old trials frame... (looks like a comp style frame to me??) and I Just wondered if anyone knows what frame it is? I did trials as youngster on a monty and I gave up around 15 years ago. I've recently got back into cycling and want to use trials as a way of advancing my skills like pedal and break control. So im thinking of building it back up just for that really. But would love to know what make it is. Thanks in advance