Teravail Launches Complete Gravel System: Circos Rims, Updraft Tires, and More

Teravail, best known for its gravel and off-road tires, is broadening its horizons. The brand has just launched its first carbon gravel rim, the Circos, a complete wheel system, a new fast-rolling gravel tire called the Updraft, and a set of tubeless valves. This expansion marks a significant step for Teravail, moving from a tire-focused company to a provider of a more complete gravel riding solution.

According to Erika Kooda, Brand Marketing Specialist at Quality Bicycle Products (Teravail's parent company), this expansion was a ground-up development process. "Each component was developed from scratch, which allowed their designers to focus on the entire wheel system, not just tires." This holistic approach promises a cohesive and optimized riding experience.

Teravail Circos Carbon Gravel Rim

The centerpiece of this new lineup is the Circos carbon gravel rim. Designed specifically to complement Teravail's gravel tire range, the Circos features:

• 25mm Internal Width: Optimized for 40-50mm tires, providing a good balance of tire support and air volume.
• Front and Rear-Specific Layups: This indicates a focus on optimizing ride quality and durability for each wheel's specific demands.
• Hookless Construction: A modern design choice that simplifies tire installation and, according to many manufacturers, improves impact resistance.
• 30mm Depth: Designed to minimize the moment of inertia, resulting in quick acceleration and a compliant ride.
• 24 and 28-Hole Options: Catering to both custom builds and different rider weights/preferences.
• Lifetime Warranty (Original Owner)

The Circos is available as a rim-only option for custom builds (weighing in at 370 grams and costing $495 USD) or as part of a complete wheelset built with DT Swiss 350 hubs. Teravail hand-builds these wheelsets in their Minnesota warehouse, even offering hub and spoke customizations on request. The standard complete wheel will be $590 for the front and $795 for the rear.

Teravail Updraft Tire

Complementing the new rim is the Updraft, Teravail's fastest gravel tire to date. Designed for speed and responsiveness on gravel surfaces, the Updraft features:

• File Tread Center: Promotes low rolling resistance for fast acceleration and efficient riding on smoother sections.
• Shoulder Lugs: Provide grip and confidence when cornering on loose or uneven terrain.
• Tubeless-Ready, 120-TPI Casing: Designed for puncture resistance, enhanced traction, and a comfortable ride at lower pressures.
• Fast Compound: Optimizes for speed.
• "Durable" and "Light & Supple" Casing options, in sizes from 35mm up to 50mm,

The Updraft is available in a wide range of sizes (700 x 35mm, 40mm, 45mm, and 50mm) and comes in both black and tan wall casings. Weights range from 395g (700 x 35mm Light & Supple) to 635g (700 x 50mm Durable). Prices are $75 USD for the Light & Supple models and $80 USD for the Durable versions.

Teravail Tubeless Valves

Completing the system is Teravail's new tubeless valve. These valves feature:

• 48mm Length (with additional sizes planned): Suitable for a wide range of rims.
• Integrated Valve Core Tool: A convenient feature for on-the-go adjustments.
• Tire Insert Compatibility: Designed to work seamlessly with tire inserts.
• 4mm Hex Key Slot: Provides extra leverage for easy installation and removal.
• Matt Metallic Finish

The valves are priced at $32 per pair.

Takeaway: Teravail's expansion into rims, wheels, and tubeless accessories represents a significant evolution for the brand. By developing a complete gravel system from the ground up, Teravail aims to offer riders a cohesive and optimized riding experience, with components designed to work seamlessly together. This holistic approach, combined with competitive pricing and a lifetime warranty on the rims, positions Teravail as a strong contender in the growing gravel market.

All products can be viewed and purchased on their website, Teravail.com.