This is the only one tire glue is certified for use with the 100+mph XO-1! Traxxas XO-1 relies on a high-strength tire bond to withstand incredible centrifugal forces at speeds in excess of 100mph. Other normal glue does not endure such high loads. What’s more, the glue bottle is specially designed to maintain a tight seal and prevent clogging. The bottle and nozzle are made of glue-resistant material, and a pin integrated into the tightly-fitting screw-on cap assures glue won’t clog the bottle tip. The tip’s fine opening allows precise glue application every time you reach for Traxxas Ultra Premium Tire Glue.
[source: www.traxxas.com]