I'm thinking about picking up a multi-tool to carry when out on the trail, with so many options I though I would ask u folks what you keep on hand. I see a lot of tools are mostly plastic I'm assuming mostly for weight purposes.
I ride a hard tail just getting started and doing some training for some adventure racing, and off road triathlons. I currently carry a spare tube, small glueless patch kit, a tire tool lever set, and a Gerber multi-tool (to heavy), and a allen wrench set.