Race Pro Series carbon fibre spoke wheelsets use a custom hubset with oversized axles for stiffness, large ceramic bearings for superior rolling resistance and a large flange for optimum spoke angle and wheels stiffness and strength.

Carbon spokes provide higher stiffness and better fatigue life, aero and light. UD carbon spokes are 30% stiffer than steel spokes.

The optimized U-shaped design profile aerodynamics of the carbon rims will ensure you get the fastest speed possible.

We have 3 Race Pro of carbon wheelsets for you to choose from, Pro-S3535, Pro-S4545 and Pro-S5050 Suitable for top racing level, perfect transmission of your power.

Carbon spokes wheels can be made with your customized logo (Laser Engraving Graphic logo or make Stickers on the rims or hubs). 

So it will become your own brand hubs!

FEATURES:

- Custom laser engraving graphic

- U shape design aerodynamic advantage

- Carbon fibre spokes with excellent strength

- Compatible for 700x25C-35C tire (tubelees ready)

- Hub: ORNAN SD16 hub, straight pull

- Freehub system: Ratchet 36T system

- Bearing: S&S, Enduro, Ceramic bearing optional

- Cassette body: Shimano 11s/12s or Sram XDR optional

- Axle system: Front 12x100mm, Rear 12x142mm

- Brake system: Disc center lock

- Spoke hole count: Fron 21H, Rear 24H

- Spoke: UD carbon fibre spoke

- 2 years' quality warranty                  

SPECIFICATIONS

Model	Pro-S3535	Pro-S4545	Pro-S5050
Cross Section
Sectional Drawing
Material	T700 & T800	T700 & T800	T700 & T800
Use	Road	Road	Road
Type	Clincher	Clincher	Clincher
Tubeless	Ready	Ready	Ready
Internal/External Width	21mm/27mm	21mm/27mm	21mm/28mm
Depth	35mm	45mm	50mm
ERD	569mm	549mm	539mm
Weight	410+/-15g	450+/-15g	470+/-15g
Weight Limit	125kg	130kg	130kg
Carbon Spoke Tension	120 ~ 140kgf	120 ~ 140kgf	120 ~ 140kgf
Max Tire Pressure(with 25C)	110psi / 7.58bar	110psi / 7.58bar	110psi / 7.58bar
Tire Recommended	25C ~ 35C	25C ~ 35C	25C ~ 35C

TECHNOLOGY

1. Tubeless Compatible Technology

The bump on the rim bed helps to create a buffer during tire inflation, making the mounting process easier. The bead locks allow for an easy switch between clinchers and tubeless setup.

2. Ultra Smooth Inner Wall

Use specific, thinner, high-pressure air bladders to control the inner wall smoothness, The result is that we could see a very clean and smooth inner wall, which means the carbon fabrics are stretched smoothly and optimized. This could ensure the best strength of the fabrics.

3. Fast Tire Installation

Easy installation and removal of normal tube tires and tubeless tires.

4. Double Wall Design and Aero Technology

We use a double wall design to better control the rim strength and stiffness during layup. Rim profiles are specially designed with aero gains and drag reduction in mind.

5. Customized Spoke Hole Angle Drilling Technology

High-speed CNC machine tools drill carbon fiber rim spoke holes. Customized according to the geometric angle of the hub. Check all drill holes to make sure they are free of burrs.

HD carbon fiber spokes wheelset link video: https://www.youtube.com/watch?v=VYuAHez5FAY