2025 Gravel Tires
Built for the Unknown
Expanding on the success of the BOKEN series, IRC rolls out four new tubeless-ready gravel tires—designed for versatility, traction, and standout style. Available in sizes from 700x40C to 700x50C, these tires are built to take you further, wherever the path leads.
🆕 Boken G-Claw – 700x50C
The ultimate crossover tire for riders who demand speed, grip, and durability on any terrain.
🆕 Boken Pro – 700x47C
Purpose-built to enhance every aspect of your gravel riding experience.
🆕 Boken DoubleCross Light (Tan Sidewall)
9% lighter than the original DoubleCross, for improved responsiveness without compromise.
🆕 Boken Light (Tan Sidewall)
A fresh take on a favorite—lighter casing, optimized tread, and a classic look.
All four models feature a high-grip rubber compound, supple 120 TPI casing for superior ride feel, and a tubeless-ready construction for modern performance and protection on any gravel adventure.
Boken G-Claw TLR 700x50C
Dominate Any Terrain
IRC Tire, a global leader in high-performance cycling tires, is proud
to announce the launch of the Boken G-Claw TLR Tire — the ultimate crossover
tire engineered for riders who demand speed, grip, and durability across any
terrain.
Blending the speed of a gravel tire with the aggressive control of an XC mountain bike tire, the Boken G-Claw TLR Tire is purpose-built for the adventurous cyclist. Designed for versatility, it offers a ride that’s equally confident on pavement, loose gravel, or technical singletrack.
“Unleash Your All-Around Gravel Beast”
At the heart of the Boken G-Claw is a comprehensively engineered tread pattern. A fast-rolling central block provides smooth efficiency on hardpack and paved surfaces, while diagonally protruding side knobs offer exceptional traction and cornering control on rugged trails. The result is unmatched confidence, stability, and performance wherever your ride takes you.
Key Features:
- 700x50C Size for Ultimate Stability: The high-volume casing offers superior floatation and control, reducing fatigue and enhancing rider confidence.
- All-Terrain Versatility: Optimized for a wide range of conditions—rocky, loose over hard, dry, and loamy terrain—this tire excels on everything from gravel roads to XC singletrack.
- Effortless Efficiency: A low-resistance tread design ensures smooth rolling and efficient power transfer, even during high-intensity efforts.
- Enhanced Durability: Reinforced sidewalls improve puncture protection and structural rigidity for long-lasting performance.
- Tubeless Ready Construction: Ride with lower pressures for better traction and comfort. (IRC tire lever recommended for tire installation.)
Weighing 580g, the Boken G-Claw strikes a perfect balance between speed, strength, and responsiveness.
Crafted with IRC’s high-compound grip technology and aramid bead construction, this tire is built to exceed expectations for riders who refuse to compromise.
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Boken Pro
The Boken Pro is engineered to elevate your gravel riding experience. It's advanced tread design provides exceptional traction and control on a variety of surfaces, from loose gravel to packed dirt. The compound provides low rolling resistance ensuring efficient power transfer, allowing you to maintain high speeds and cover more ground
MoreBoken DoubleCross Light TLR
Premium Gravel Performance, Now Lighter and Faster
IRC Tire is proud to unveil the Boken DoubleCross Light – Tan Wall, a
purpose-built gravel and adventure tire engineered for riders seeking a
competitive edge with lighter, classic style. Building on the success of the
original Boken DoubleCross tire, this new model features a lighter
construction, upgraded performance characteristics, and a long-anticipated tan sidewall aesthetic.
Built for Riders Who Go Beyond the Pavement
The Boken DoubleCross Light is designed for fast, technical, and unpredictable terrain. The tire combines a fast-rolling center tread with aggressive side knobs, delivering optimal traction without sacrificing speed. This versatile design ensures control and confidence on everything from hardpack and gravel to
loose, loamy, and off-camber trails.
Lightweight Construction, Pro-Level Ride Quality
The defining feature of the DoubleCross Light is its 120 TPI casing, making it approximately 9% lighter than the 60 TPI standard Boken DoubleCross. Higher TPI casings use finer threads, which allow for less rubber, more flexibility, and a more responsive ride feel.
Key Performance Enhancements:
- 120 TPI Casing – Lighter, more supple, and faster rolling
- Puncture-Resistant Belt + Reinforced Sidewalls – Reliable protection on rough terrain
- High-Grip Boken Compound – proprietary rubber formulation developed by IRC Tire.
- Tubeless Ready & Hookless Compatible – Lower pressure, fewer flats, improved comfort
- Tan Sidewalls – Classic style, reimagined for today’s gravel aesthetic
- 700x38c – 464g
- 700x42C - 468g
"With the Boken DoubleCross Light, we set out to create a tire that delivers elite-level performance without sacrificing durability or design," said Marc Ikeda, Global Sales Manager, IRC Tire. Whether you're racing gravel, bikepacking, or just chasing new terrain, this tire is built to give you confidence on every ride."
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Boken Light TLR
Premium Performance Meets Classic Design
IRC Tire is proud to announce the release of the highly-anticipated tan sidewall BOKEN LIGHT, offering riders the same trusted gravel performance with a refined look and a notably lighter construction.
With a focus on reducing rotational weight without compromising durability, this new iteration of the BOKEN LIGHT tire is approximately 9% lighter than the standard model, thanks to a reengineered structure and material updates that optimize every gram for performance.
Why It’s Lighter: Smart Engineering for Demanding Gravel Riders
The tan sidewall BOKEN LIGHT achieves its lighter weight through a combination of high-TPI casing material and a revised internal construction. The new 120 TPI (threads per inch) casing uses finer threads, allowing for a more supple and flexible tire that reduces material bulk while improving ride quality. This advanced casing, paired with a redesigned sidewall profile and minimized rubber layering, leads to a significant weight reduction—making climbs faster and handling more responsive.
Despite shedding weight, the BOKEN LIGHT retains all the rugged features riders expect, including puncture protection and excellent grip.
Key Features & Benefits
- Lightweight Performance with No Compromise - Redesigned casing and materials result in a tire that is up to 9% lighter than the original BOKEN LIGHT, enhancing speed and agility over rough terrain.
- 120 TPI Casing for a Smoother Ride -High-thread-count casing delivers both strength and suppleness, conforming to uneven surfaces and delivering excellent feedback with less fatigue.
- Gravel-Optimized Tread Pattern - A fast-rolling diamond tread pattern provides the ideal balance of low rolling resistance and confident cornering grip.
- Timeless Tan Sidewalls - The new colorway adds classic visual appeal while maintaining structural integrity - perfect for riders who want performance with personality.
- Tubeless Ready & Modern Rim Compatibility - Built for 19mm internal width rims and tubeless setups, the BOKEN LIGHT ensures a secure fit and maximum efficiency. (IRC tire lever recommended for tire installation.)
- 700 x 36C - 440g
- 700 x 40C - 445g