[TheThinkTank] Joshua Tree

I've a couple of friends who are headed to Joshua Tree area to work for a few months. They've got a couple of bikes that they're carrying with them. I gave them the once over, and both need significant work.

Normally, I'd offer to do this for them myself, but they want to leave in the morning, so time is not on my side. I suggested they find a co-op/collective in the area to give them a hand. What is the closest to JT?

Thanks in advance for any advice or assistance.

Stuart Nottingham