(19-06-2015, 06:41 PM)Alfie Noakes Wrote: No thanks, not for me either .. if the box locks up you have to hope the chain snaps as grabbing the clutch does nothhhhhhhhhhhhhhhhhhhinnnnnnnnnnng at all, you're just a high speed fishtailing observer of the proceedings :o)

He's not a reckless rider, so put it down to me misinterpreting what he said.  I'm sure that if he thought he was endangering anyone (including himself) he would have parked it.  Eddy's probably right about it being a selector issue. 

I had the gearbox lock up on a road bike going round the 13th once.  Can't recommend the experience....