Teravail | Cannonball

Control when the surface turns unpredictable.

The Cannonball is Teravail’s all-conditions gravel tire built for riders who want dependable traction without sacrificing rolling efficiency.

With a more aggressive tread pattern than Rampart, the Cannonball is designed to handle loose gravel, mixed conditions, and variable terrain where grip and stability matter most. It balances confident cornering with steady speed, making it a reliable choice for everyday gravel riding and rougher routes.

Key Features

• All-Conditions Gravel Tread
Tightly packed center tread maintains rolling efficiency while more pronounced shoulder knobs provide traction in loose and uneven terrain.

• Confident Cornering and Braking
Side knobs engage progressively for predictable handling when turning, braking, or riding off-camber surfaces.

• Tubeless Ready Construction
Designed for tubeless setups to allow lower pressures, improved comfort, and reduced puncture risk.

• Multiple Casing and Compound Options
Available in Light & Supple casings for ride feel and speed, or Durable casings with optional Fast Compound for increased protection and efficiency.

Technical Specifications

• Discipline
Gravel

• Tire Type
Tubeless Ready (TR)

• Bead Type
Folding

• Wheel Compatibility
700C and 650B gravel wheelsets

• Tread Profile
Aggressive gravel tread optimized for mixed and loose conditions

• Color Options
Black and Tanwall

Model Codes

• 700C — 35C
TR7270, TR7271, TR2741, TR7728

• 700C — 38C
TR7242, TR2740, TR7241

• 700C — 42C
TR7272, TR2681, TR2744

• 700C — 47C
TR2697, TR2699, TR2698

• 650B — 40C
TR7267, TR7268, TR2738

• 650B — 47C
TR7292, TR7293, TR7291, TR2733

Compatible with tubeless-ready gravel wheelsets; sealant required for tubeless use.