Teravail designed the Cannonball to be a first-choice gravel racing tire. From the Belgian Waffle Ride to Trans Iowa to the Mid-South, the Cannonball has helped countless riders through challenging experiences and fostered deep connections with the terrain in these places.The directional, tight-knit center tread efficiently decreases rolling resistance while the side knobs increase cornering traction. The center tread’s diamond pattern is optimized specifically for gravel riding and sheds dirt and gravel debris. The new 650b size ads more volume for increased comfort and added traction.Cannonball is a go-to gravel race tire for normal conditions. The tread pattern features a directional, tight-knit center tread that sheds dirt and debris to decrease rolling resistance, and side knobs for effective cornering traction ... More info