The Gas Tank™ is a high end, high volume top tube bag for carrying a ton of food and other gear. It offers substantial storage in an easy access case. Zip open a side for one-handed access while riding or open up both when stopped for full panel access to the contents.
Fill it with M&M's, tools, a camera, bear spray, and whatever you need to have close at hand.
Updated in 2019 - Now featuring smooth sliding and hard wearing YKK RC Zippers.