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.

Features

• Tubeless ready for flat prevention, lower-pressure traction and comfort
• Durable casing protects against abrasion and sharp trail debris
• Always check with your rim manufacturer to verify rim & tire compatibility before assembly or use

Specifications

• Labeled Size:650b x 40
• Color:Black/Tan
• ISO Width (mm):40
• ISO Diameter:584 / 650b / 27.5″
• Weight (oz):17.6
• Tire Intended Use:Gravel
• Defined Color:Black
• Weight:500
• Tire Type:Tubeless Ready Clincher
• TPI:60
• Tire Diameter:650b
• Tire Bead:Folding