Sub-brands of Winspace
Winspace factory tours & brand videos on YouTube

What Bike Brands Don’t want you to know! - Interview with Winspace CEO
July 07, 2025
The video features an interview with Winspace CEO Stephen, discussing the company's 15-year history, manufacturing processes, and product development. It reveals that Winspace produces frames and wheels in China, shares factories with Western brands, and emphasizes quality control and safety. The video also includes a factory tour showing their production facilities and quality testing procedures.
- Winspace was founded 15 years ago (approximately 2008) after the founder visited Eurobike show in Friedrichshafen
- Company headquarters and office are located in Xiamen, China
- More than 100 employees work in the Xiamen office
- Produces more than 5,000 frames per year and more than 10,000 pairs of wheels per year
- Uses T700 and T800 carbon fiber in their frames, with some high modulus carbon in specific areas for reinforcement

The Best CARBON Bikes Made in CHINA? - WINSPACE Factory Tour
June 30, 2024
The video is a factory tour documentary showing Winspace's carbon bike manufacturing process in Xiamen, China. It reveals that Winspace designs and engineers all products in-house, uses multiple manufacturing partners for production, and implements rigorous quality control including fatigue testing, drop testing, and X-ray inspection. The brand has grown from its 2008 founding to become a significant player with over 1,300 dealers worldwide.
- Founded in 2008 by Stephen Sai, who remains the current CEO
- Headquarters and main operations located in Xiamen, China
- Uses T700, T900, T1000, T1300, and T1500 carbon fiber materials
- Has over 1,300 dealers worldwide (300 in China, 200 in Japan, 100 in US)
- Manufacturing divided across four locations in Xiamen to spread risk

Where are Chinese Carbon Bikes made? Winspace factory tour.
August 17, 2019
The video is a factory tour of Winspace's manufacturing facility in Xiamen, China, showing the complete production process of their carbon fiber racing bikes. It reveals that Winspace designs its own frames using international designers, employs labor-intensive manufacturing with high-quality control standards, and produces frames with 300-500 carbon pieces per frame. The tour demonstrates their attention to detail from design through final inspection.
- Factory location: Xiamen, China
- Production process involves 300-500 different pieces of carbon fiber per frame
- Frame layup takes approximately 2 hours per frame
- Each frame receives about 90 minutes of hand sanding
- Uses both EPS molds and air bag technology for carbon layup















