AMERICAN CLASSIC KRUMBEIN GRAVEL TIRE

The American Classic Krumbein is designed for riders seeking maximum traction on demanding gravel terrain. Featuring American Classic's most aggressive gravel tread, it is ideal for gravel roads, loose trails, and fast singletrack adventures.

Its all-weather design features tall shoulder knobs that deliver excellent cornering grip on loose and rocky surfaces. Chamfered center knobs help reduce rolling resistance for efficient pedaling, while generous spacing between the knobs prevents mud buildup and maintains reliable traction.

Combining the signature Rubberforce G rubber compound with Stage 5S Armor construction, the Krumbein delivers impressive off-road grip, improved ride quality, and enhanced abrasion resistance compared to its predecessor.

Its Tubeless Ready construction allows for tubeless setups. The tire is available with black, tan, or brown sidewalls.

FEATURES

Intended Use: Gravel riding, loose trails, rocky terrain, and singletrack.

Aggressive Tread Design: Engineered for excellent traction on challenging surfaces.

Tall Shoulder Knobs: Enhanced cornering grip on loose and rocky terrain.

Chamfered Center Knobs: Reduced rolling resistance for improved pedaling efficiency.

Wide Knob Spacing: Helps prevent mud buildup and maintain consistent traction.

Rubberforce G Compound: Specialized rubber compound designed for outstanding gravel traction.

Stage 5S Armor Protection: Construction that improves ride quality and abrasion resistance.

Technology: Tubeless Ready.

Sidewall Colors: Black, tan, and brown.