GR25-45: The Ultimate Gravel Wheel – Lighter, Faster, Versatile

1. GR25-45 belongs to the Gravel series, which has passed the 90 joules impact test in the laboratory and on actual riding. All products could meet the professional competition standards, like the Tour de France, etc.
2. It weighs 315g for the Flyweight version and 335g for the Standard version. If you have any weight requirements or would like a recommendation from LT's technical engineers, please contact us at sales@lighttravelcycling.com.
3. As the most versatile Gravel bike wheel in the Carbon Bicycle lineup, the GR25-45 performs flawlessly whether you're racing cross-country or exploring remote backcountry trails.
4. Its advanced design integrates the latest trends in aerodynamics and engineering, helping you break away with confidence and pure speed.
5. At Light Travel, we sell as a professional manufacturer with more than 10 years of experience, aiming to offer our outstanding products at competitive prices.

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1. 25mm Internal Width – The Modern Road Standard

The GR25-45 features a 25mm internal width, engineered to perfectly match today’s wider road tires. This design creates an optimized tire profile for enhanced stability, smoother rolling efficiency, and superior grip—whether you're sprinting on tarmac or descending on winding roads.

2. 45mm Aero Depth – Speed Meets Stability

With a versatile 45mm rim depth, the GR25-45 delivers an ideal balance of aerodynamics and handling. It cuts through the wind efficiently while maintaining cross-wind stability, giving you the confidence to push harder on every ride, from solo breakaways to group races.

3. Optimized Lightweight – Performance Built Smart

Weighing only 315g (Flyweight) or 335g (Standard) per rim, the GR25-45 offers an exceptional strength-to-weight ratio. Build it with top-tier hubs and spokes for a complete wheelset that delivers rapid acceleration, effortless climbing, and lasting reliability.

4. Custom Build Options – Your Vision, Your Wheels

Choose from a curated selection of high-performance hubs—including DT Swiss, Chris King, and Extralite—along with multiple freehub options such as Shimano 11/12-speed, SRAM XD/XDR, and Campagnolo. Want a specific build or finish? Contact us to create the wheels you’ve always imagined.

5. Race-Proven & Rider-Validated

Designed to support riders up to 220 lbs (Flyweight) or 298 lbs (Standard), and optimized for tire pressures of 70-100 psi. The GR25-45 undergoes strict quality control to ensure it meets real-world demands, offering a blend of speed, strength, and safety for every road adventure.