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.
Specifications:
- Defined Color: Black
- Weight (oz): 18.1
- PSI: 60
- TPI: 60
- Weight: 515
- Tire Type: Tubeless Ready Clincher
- Tire Intended Use: Gravel
- Color: Black
- Tire Diameter: 650b
- Tire Bead: Folding
- Labeled Size: 650b x 40
- Flat Protection: Sidewall
- ISO Width (mm): 40
- ISO Diameter: 584 / 650b / 27.5″