• DK 50mm Aero Carbon Gravel Bike Rims All-Round Performance
  • DK 50mm Aero Carbon Gravel Bike Rims All-Round Performance
  • DK 50mm Aero Carbon Gravel Bike Rims All-Round Performance
  • DK 50mm Aero Carbon Gravel Bike Rims All-Round Performance
  • DK 50mm Aero Carbon Gravel Bike Rims All-Round Performance
  • DK 50mm Aero Carbon Gravel Bike Rims All-Round Performance
  • DK 50mm Aero Carbon Gravel Bike Rims All-Round Performance
  • DK 50mm Aero Carbon Gravel Bike Rims All-Round Performance
  • DK 50mm Aero Carbon Gravel Bike Rims All-Round Performance
  • DK 50mm Aero Carbon Gravel Bike Rims All-Round Performance
  • video
DK 50mm Aero Carbon Gravel Bike Rims All-Round Performance
  • 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

  • Maximum Aerodynamic Performance Engineered for maximum aerodynamics, optimal rolling efficiency, and peak racing speed.

  • 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.

  • 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.

  • 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.

  • 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.

aero carbon gravel rim

Product Development Process

1 Layup / Pre-molding Process

50mm deep carbon rims

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.

700c tubeless gravel rim
aero carbon gravel rim

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

50mm deep carbon rims
700c tubeless gravel rim

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.

aero carbon gravel rim
50mm deep carbon rims

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

700c tubeless gravel rim
aero carbon gravel rim
50mm deep carbon rims
9-Axis Multi-Angle Machining Advanced 9-axis CNC machining achieves precise, multi-angle drilling to eliminate spoke nipple stress and binding.
Fully Customizable Hole Patterns Flexible drilling capabilities accommodate custom hole counts, varied diameters, and personalized spoke patterns.
On-Demand Custom Programming Automated toolpath programming generates tailored CNC code instantly based on specific client design requirements.
Automated Data Processing Integrated automated data handling ensures repeatable high precision, faster turnaround, and minimal error.

4 Painting / Decaling Process

Custom Decaling & Precision Coating

Applied with precision in dust-free conditions, seamlessly integrated under a clear coat for lasting aesthetics.

EXPLORE FINISH OPTIONS
700c tubeless gravel rim

5 Testing

aero carbon gravel rim

Lateral Rigidity Test

Quantifies rim resistance to lateral deformation under controlled high-load testing.

50mm deep carbon rims

Radial Rigidity Test

Quantifies rim resistance to vertical deformation under controlled heavy-load testing.

700c tubeless gravel rim

UCI Drop Weight Impact Test

Simulates road impacts to evaluate rim toughness.

aero carbon gravel rim

Spoke Hole Pull Out Test

Evaluates spoke tension resistance and structural limits under high tensile loads.

50mm deep carbon rims

Inter-Hole Stiffness Test

Measures stiffness between adjacent spoke holes and load-bearing limits under applied pressure.

700c tubeless gravel rim

Pneumatic Pressure Resistance Test

Evaluates pneumatic pressure resistance and rim deformation under high inflation loads.

aero carbon gravel rim

Greenhouse Test

Evaluates thermal stability and dimensional changes of inflated wheelsets under high-temperature baking.

50mm deep carbon rims

Wheelset Inflated Spoke Tension

Evaluates spoke tension stability and lateral runout changes of inflated wheelsets under tire pressure.

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

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