Surly Gravel Tire ExtraTerrestrial 650bx46 Tubeless Folding Black 60tpi Touring Hybrid

Description

Enhance your touring and hybrid bike performance with the Surly ExtraTerrestrial Tire 650b x 46, a premium tubeless folding tire engineered for durability, low rolling resistance, and versatile all-road capability. Designed to tackle diverse terrains-from pavement to gravel and rugged paths-this tire is the ideal choice for multi-surface touring, bikepacking, and daily hybrid riding.

Materials & Construction:

Crafted with a robust 60 TPI nylon casing, the ExtraTerrestrial Tire offers excellent puncture resistance and longevity. Its durable rubber compound and Kevlar cap beneath the tread provide superior flat protection, making it resilient against cuts, punctures, and abrasions. Sidewalls reinforced with a nylon breaker further enhance durability, ensuring peace of mind on rougher terrains.

Performance & Engineering:

The tire features an innovative molded directional tread pattern optimized for low rolling resistance and effective traction on diverse surfaces. Its tubeless-ready clincher design allows for seamless installation, reducing weight and minimizing the risk of flats. The 650b x 46mm size strikes the perfect balance between speed, comfort, and stability, making it suitable for long-distance touring, hybrid commuters, and gravel adventures.

Components & Technology:

Built with a folding bead, the ExtraTerrestrial Tire ensures easy mounting and storage. It is optimized for rim widths ranging from 23mm to 30mm, enhancing compatibility with modern gravel and touring wheels. The tubeless compatibility allows for lower tire pressures (up to 60 PSI), increasing grip, comfort, and puncture resistance without sacrificing rolling efficiency.

Style & Use Case:

Finished in sleek black, this tire seamlessly integrates with any bike aesthetic while delivering high performance. Its versatile design makes it ideal for bike touring, hybrid commuting, gravel grinding, and cyclocross. The low-profile, directional tread pattern ensures reliable traction when needed most, whether navigating city streets, gravel paths, or off-road trails.

Innovative & Unique Features:

– Molded tread pattern for enhanced cut and puncture resistance

– Kevlar reinforcement under the tread for flat protection

– Sidewall nylon breaker adds to its durability against abrasions

– Tubeless-ready clincher for lower rolling resistance and reduced flats

– Recommended rim width: 23-30mm for optimal performance

Specifications:

– Size: 650b x 46 (ISO Width 46mm, Diameter 584mm / 27.5″)

– TPI: 60, ensuring a balance of suppleness and durability

– Weight: 685 grams

– PSI Range: Up to 60 PSI for customizable comfort and traction

– Color: Black

Maximize your bike’s potential with the Surly ExtraTerrestrial Tire 650b x 46, blending rugged durability with superior performance. Whether you’re embarking on long-distance adventures or daily city commutes, this tubeless folding tire is engineered to keep you rolling confidently on any surface.

• Durable tubeless-ready construction with a lightweight folding bead for reliable performance on long-distance touring rides and multi-road surfaces.
• Kevlar casing and nylon sidewall breaker provide superior cut, puncture, and flat protection, ensuring peace of mind on rugged terrains.
• Features a low-profile, directional tread pattern designed to optimize low rolling resistance and maintain traction in mixed cycling conditions.
• Manufactured with high-quality 60 TPI grid and carbon-reinforced tread mold for enhanced durability and anti-cut propagation on demanding routes.
• Perfect for hybrid and touring bicycles, this 650b x 46 tire pairs versatile style with high-performance engineering to elevate your cycling experience.