Xiamen CarbonSpeed (XMCS)

This Carbon Wheel Factory Builds Its Own Hubs - And a Frame You Haven’t Seen Before | Peter Xu XMCS

February 25, 2026

The video is a factory tour of Xiamen CarbonSpeed (XMCS) in Xiamen, China, hosted by founder Peter Xu. It reveals the company's engineering-first approach, showcasing in-house production of hubs, rims, and frames, including a new 2026 racing frame with proprietary technology. The tour emphasizes transparency, reliability, and rigorous ISO-standard testing.

• The company is based in Xiamen, Fujian province, China.
• XMCS operates four specialized facilities: offices, a hub factory, a rim factory, and a frame factory.
• The company produces hubs completely in-house, including the Archer Light series and titanium freehub options.
• Hub shells undergo ISO-standard testing exceeding 200,000 cycles.
• Frames are constructed using monocoque (monocoque-only) methods.