- DK
- Xiamen China
- 15-30 Days
- monthly 10000+pcs
- G50TL-47
Engineered for ultimate efficiency on rough terrain, the G50TL-47 carbon gravel rim pairs a 50mm deep profile with a wide 47mm external rim shape. Designed to sliced through crosswinds while remaining light and responsive, it brings a distinct race-ready edge to your setup.
Paired with wide 45-50mm rubber, it creates an aerodynamic tire-to-rim interface that reduces rolling resistance, absorbs trail chatter, and delivers unmatched stability when pushing the limits on gravel.
Key Product Features
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Maximum Aerodynamic Performance Engineered for maximum aerodynamics, optimal rolling efficiency, and peak racing speed.
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Lightweight & Versatile Design Features a lightweight, sturdy, and aerodynamic build that ensures a more comfortable ride, faster rolling performance, and stronger grip—perfect for versatile gravel or off-road racing.
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High-Stiffness Carbon Spokes Built with high-tensile carbon spokes, providing high stiffness and an ultra-lightweight advantage for high-speed racing and quick acceleration response.
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Optimized Modern Aero Dimensions Designed with a 50mm depth, 35mm internal width, and 47mm outer width—delivering a seamless combination of aero speed and modern aesthetic appeal.
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Premium Carbon Fiber Construction Crafted with premium Toray T800~T1000 carbon fiber materials and an optimal lamination design, guaranteeing a highly stable and ultra-durable product quality.
Product Development Process
1 Layup / Pre-molding Process
Precision Ply Cutting & Layering
Using high-grade Toray T700, T800, and T1000 carbon prepregs, material is precisely cut and stacked according to strict engineering blueprints. Every single ply is customized with exact dimensions, multi-angle schedules (0°, 45°, 90°), and controlled layer counts to lay a high-performance foundation.
Optimized Material Staging & Roll Management
In the dedicated material staging zone, high-quality carbon fiber prepreg rolls—ranging from 15–20mm to 20–25mm widths—are systematically organized. Under strict tension and temperature control, the material is prepared for continuous, defect-free feeding into the production line.
Skilled Manual Roll Forming
Highly experienced technicians execute meticulous manual roll forming and lamination. Incorporating hundreds of distinct, multi-angle carbon strips, this hands-on craftsmanship ensures optimal compaction, eliminating air gaps and maximizing structural strength and impact resistance.
2 Molding Process
High-Precision Mold Preparation & Alignment
Pre-molded rim blanks are carefully aligned in high-strength alloy molds. Strict temperature and pressure monitoring ensures flawless compaction and seamless carbon layer bonding during curing.
Thermal Curing & De-molding Quality Control
Rims undergo controlled hot-press curing under extreme pressure to eliminate air voids. Once de-molded, each rim is rigorously inspected for structural integrity and surface smoothness.
3 Machining
4 Painting / Decaling Process
5 Testing
Lab Testing Video Demonstration
UCI Certified Impact Testing Process
Our carbon rims undergo rigorous official UCI impact testing under extreme condition standards. Watch how our drop weight impact tests demonstrate compliance with international racing standards, ensuring ultimate structural durability, safety, and race-ready reliability.
Finished Products Display
Watch our finished carbon wheelsets in action








