- DK
- Xiamen China
- 15-30 Days
- monthly 10000+pcs
- D45TL-30
The DK D45TL-30 is a high-performance 45mm deep-section carbon road rim featuring a 30mm wide profile, engineered for superior aerodynamics, high-speed cruising, and 700C tubeless efficiency.
KEY PRODUCT FEATURES
Deep-Section Aero Efficiency
Engineered with a 45mm deep-section profile to slice through the wind, offering a significant aerodynamic advantage for high-speed cruising, flat roads, and fast group rides.
High-Speed Stability & Stiffness
Combines a robust structural profile with exceptional lateral stiffness to deliver precise handling and confident control at high speeds, ensuring maximum power transfer during aggressive efforts.
Reinforced Spoke Hole Structure
Optimized spoke hole design maximizes power delivery compatibility while maintaining an optimized rim weight, ensuring explosive acceleration and durable structural strength for road racing.
Optimized Road Rim Dimensions
Features a versatile 45mm depth and wide 30mm outer width (24mm internal), creating a superior tire profile for modern road tires (25c-32c), lowering rolling resistance and maximizing traction.
Premium Carbon Fiber Construction
Crafted using advanced Toray T800~T1100 carbon fiber with precise lamination layups, guaranteeing an ultra-lightweight yet highly aerodynamic performance without compromising structural integrity.
SPECIFICATIONS
Dimension & Size
Model: D45TL-30
Size: 700C (Diameter 622mm)
Outer Width: 30mm
Inner Width: 24mm
Depth: 45mm
ERD: 549mm
Weight & Carbon Layup
-
T800: 385 ± 15g
-
T1000: 360 ± 15g
-
T1100: 320 ± 15g
Featured Products
Product Features and Advantages
1. Aero Speed & Cruising Performance
The D45TL-30 rim series offers multiple weight options across different carbon layups. The flagship T1100 version weighs as low as 320 ± 15g, while the T800 version is controlled at 385 ± 15g. This optimized weight for a 45mm deep rim drastically reduces rotational mass, providing rapid acceleration and conserving rider energy for long, fast road rides.
2. Versatile 45mm Depth / 30mm Width Profile
Features a 24mm internal width with a 30mm outer width, optimized for modern high-performance road tires. Best paired with 25c-32c tires to deliver an aerodynamic contact patch and enhanced cornering confidence. Offers superior vibration damping for smooth rolling over rough tarmac and broken pavement.
3. Deep-Section Crosswind Management
The 45mm rim depth delivers excellent aerodynamic efficiency while maintaining predictable crosswind stability. Provides razor-sharp handling on fast descents and confident control in windy conditions. Achieves the ideal balance between aggressive speed and all-weather control.
4. Impact-Resistant Carbon Toughness
Reinforced rim shoulders withstand potholes and harsh road impacts with ease. Advanced carbon layup technology absorbs shocks effectively, ensuring reliable performance in demanding environments. Engineered for ultimate durability, delivering long-lasting reliability even in the toughest road races.
Quality Control
Clean burrs & residues:
Rim Diameters Check:
Cleaning:
Packing:
Testing
Lateral Rigidity Test
Quantifies rim resistance to lateral deformation under controlled high-load testing.
Radial Rigidity Test
Quantifies rim resistance to vertical deformation under controlled heavy-load testing.
UCI Drop Weight Impact Test
Simulates road impacts to evaluate rim toughness.
Spoke Hole Pull Out Test
Evaluates spoke tension resistance and structural limits under high tensile loads.
Inter-Hole Stiffness Test
Measures stiffness between adjacent spoke holes and load-bearing limits under applied pressure.
Pneumatic Pressure Resistance Test
Evaluates pneumatic pressure resistance and rim deformation under high inflation loads.
Greenhouse Test
Evaluates thermal stability and dimensional changes of inflated rims under high-temperature baking.
Inflated Rim Spoke Tension
Evaluates spoke tension stability and lateral runout changes of inflated rims under tire pressure.
Product Video
