Originally Posted by osco53

Real Bikers use a pump,, Co 2 is for wimps.. get the smallest volume pump you can find for those big wheels,, remember to switch hands often so your arms will develop the same. LOL

My on board pump is about 12 Inches long in the mount, It raises my 29 X 2.10 10 psi for every 50 pumps, so, about 150 ta fix a flat,, a nice sweaty workout,, Good stuff man !

You choose..