Wow - that sucks big time and really sorry to hear that. Breaking a femur is no joke - I would think much longer than 3 months of recovery time, but hope it heals just as they predict. Did the police say anything about pulling cell records? Your poor bike too - that's a nice ride and I guess it's a write off? I hope insurance treats you well. Will you have to take the 3 months off work, or what will happen there.
Hope all goes well with rehab and the whole process - I've been there before a long time ago and paying attention to rehab is key.
When the time comes, and if you need it, I know an excellent personal injury law firm that is a stone's throw from, old city hall - PM me and I would be happy to give you the info. I used them to handle the closing of my case with both my own insurance company and also the other insurance company and the outcome was very favourable.