Take your gravel riding to the next level with our 650B Carbon Gravel Bike Rims. Engineered for versatility, these rims provide exceptional handling and stability on rough, unpaved surfaces. The 650B size allows for wider tires, delivering superior comfort and grip, while the lightweight carbon fiber construction ensures strength without compromising speed. Perfect for tubeless setups, these rims enhance puncture resistance and offer a smoother, more efficient ride. Whether you’re tackling challenging off-road trails or cruising on gravel paths, these rims offer the perfect combination of performance, durability, and control.
This version emphasizes the versatility, comfort, and performance that gravel riders seek.
| Model | GR636H | GR636Z |
| Size | 650B | 650B |
| Terrain (Recommended) | Gravel | Gravel |
| Material | T700+T800 | T700+T800 |
| Weight(±15g) | 390g | 370g |
| Max Weight Limit | 120kg/265lb | 120kg/265lb |
| Depth | 36mm | 36mm |
| Sectional Drawing |  |  |
| Outer Width | 34mm | 34mm |
| Inner Width | 24mm | 25mm |
| Rim Offset | 0mm | 0mm |
| ERD(Effective Rim Diameter) | 535mm | 535mm |
| Rim Bead | Hooked | Hookless |
| Tire Type | Tubeless or Clincher | Tubeless or Clincher |
| Brake Type | Disc Brake | Disc Brake |
| Max Spoke Tension | 130kgf | 130kgf |
| Max Tire Pressure | 90psi/6.2bar | 65psi/4.5bar |
| Tire Size(Recommended) | 650B*2.0"-2.4" | 650B*2.0"-2.4" |
| Compliance Standards | Tested to ISO 4210 Standard | Tested to ISO 4210 Standard |
| Warranty | 2-Year Limited Warranty | 2-Year Limited Warranty |
Ready to elevate your brand? Contact us for top-tier OEM rim manufacturing and enhance your reputation.
High-Quality Toray Carbon Fiber Material
Advanced Carbon Lay-Up & Optimized Rim Design
Precision Molding & Cutting-Edge Tooling
Expert Manufacturing & Rigorous Quality Control
Our minimum order quantity (MOQ) for carbon bike rims is 10 pieces. However, if you require customized decals, the MOQ increases to 20 pieces. This ensures that we can meet your specific customization needs while maintaining the highest quality standards.
We offer a 2-year warranty on our carbon bike rims against any manufacturing defects. This warranty covers non-human-related issues that may arise during normal use. Our commitment to quality ensures that your rims are built to last.
If you experience any issues with your rims within the 2-year warranty period, please contact us with details of the problem. We will assess the situation and provide a repair, replacement, or other solution as necessary to resolve the issue.
To claim warranty service, please reach out to us via our contact page or email us directly at [email protected]. Include your order details and a description of the issue. Our team will guide you through the process to ensure your claim is handled efficiently.
*Your information will be kept strictly confidential.
I am John Liu, the sales manager of addictcycling.com, me and my team would be happy to meet you and learn all about your business, requirements and expectations.
