Minimising the RR for a long-term trip

I've been doing the RR for the past couple of years and I love it. In March, I'm setting off on a cycling trip which will take about a year. I'll be camping the whole way and cycling for ~8 hours most days. I'm trying to think of a way I can keep up with the RR and not lose too much progress, while recognising that I won't have the energy or calories for a full routine. I was thinking about doing one of four splits (pull ups + squats; dips + hinge; push ups + rows; core + skills) per day. Woudl that work? Can anyone suggest anything better? Thanks in advance!

Edit: forgot to say: I have a pocket monkii (a lightweight TRX thing) that I'm taking with me.