Finally got round to having a go on the rollers I picked up from slarge at the BB200. Utterly terrifying, mainly as the band powering the front wheel was slipping.
I noticed that a bolt had fallen off, so I tightened it up. There was a crunching noise, oops.
So, can you get spare rollers for rollers...? Do I dare buy one and have another go...?
I'd bodge a repair Boab , and bond the axle back in.
Those rollers were old when I got them off CJR61 (off here), so whilst they've not done any miles, they're a bit past it. Newer rollers are a parabolic shape to help keep you central - I actually got a set when my club was chucking some out, but I haven't used hhem properly yet.