Re:
Spent the afternoon properly putting the Mojo back together again. Survived the crash far better than I did, only a few scratches on the rear triangle. Put the 140mm shock back on as well, but left the 160mm forks on as an experiment. Added new Sram Guide brakes I'd expected in July but they've only just turned up. To be fair though, the old ones performed better than expected in the bike park and I wasn't braking (except bones) when I crashed so they're not to blame for that.
Didn't test ride them as I not allowed to crash yet, but shoulder felt ok in seated position on bike. Going to give road bike a go after next X-ray.
Old brakes for sale (bargain) in trading post.