First I want say hello to everyone, I've learned alot from all the post and really enjoy this site. So I was riding my 650L about 30 miles from home and got a flat, rode it back home slow. On the way home I was thinking that I have never read anything about how to change a tube in the trail. Is there a tool for the right side of the bike , so the axle can be removed and tube changed or what other ways can it be done ? Sorry if is a stupid question but, I want to keep riding. Like on my mountain bike change it and keep going. Also should I put a rim lock?