Teravail Cannonball Tire – 650b x 40 Tubeless Folding Black Durable. 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. Cannonball is built for all-around gravel riders and racers.

• TECH SPECS

Flat Protection SidewallTPI 60Color BlackWeight 530Weight (oz) 18.6Defined Color BlackISO Width (mm) 40ISO Diameter 584 / 650b / 27.5″Tire Intended Use GravelTire Diameter 650bTire Bead FoldingLabeled Size 650b x 40Tire Type Tubeless Ready ClincherPSI 70