*Features:

1.700C*55mm Depth Carbon Tubular Bicycle Rim for Cyclocross or Gravel Bikes.

2.Spoke Hole Reinforcement Technology, Reduce the Rim Weight and Increase the Strength.

3.Wider 28mm Design, Better Aerodynamic, Stiffness and Strength.

*Specifications:

Model: R30T-28	Model: R35T-28	Model: R40T-28	Model: R45T-28	Model: R55T-28	Model: R60T-28
Weight:  340±15g(T700) 310±15g(T800)	Weight:  360±15g(T700) 330±15g(T800)	Weight:  380±15g(T700) 350±15g(T800)	Weight:  400±15g(T700) 360±15g(T800)	Weight:  440±15g(T700) 400±15g(T800)	Weight:  465±15g(T700) 430±15g(T800)
Weight Limit: ＜90kg	Weight Limit: ＜90kg	Weight Limit: ＜100kg	Weight Limit: ＜100kg	Weight Limit: ＜100kg	Weight Limit: ＜100kg
ERD: 583mm	ERD: 573mm	ERD: 564mm	ERD: 553mm	ERD: 533mm	ERD: 524mm
Roundness:	＜0.25mm
Flatness:	＜0.15mm
Max Spoke Tension:	＞350kgf
Max Tire Pressure:	120 PSI/8.2Bar
Carbon Weave	UD/3K/12K,
Finish	Matte/Glossy
Warranty:	2 years

*FEA(Finite Element Analysis)

*Technology:

-1) Reinforcement Technology
DK Composite use reinforcement/thicker carbon fiber on each spoke hole area, and use thinner carbon fiber outside the spoke hole area, so the rim light can be saved greatly while strength can be guaranteed.

-2) Unique Resin and Lamination System

DK Composite developed own high TG 255℃ and high tenacity resin system and special lamination for best carbon bicycle rim performance.

-3)Six-Axis Drilling Machine

DK Composite developed a six-axis machine especiall for carbon bicycle rim, so all kind of angles and diameters drilling are available.

-4) Strong R&D Team

DK Composite have own R&D team for new project and mould development, except carbon bicycle rim, we also have the experiences and ability to develop any new carbon composite products.