Originally Posted by bigbikerbrian
co2 all the way.
yea but its way more expensive in the long run. its equal to riding a bike or car. Pump = bike, C02 = gas $.
i just got this for $18 with the coupon codeW230. easily fills up. i just deflated and inflated my tire in 2-3 minutes. this is a good buy folks
http://www.nashbar.com/profile.cfm?c...%20%26%20Lubes