Discover how a bicycle carbon fiber rim is made inside the manufacturing process. Learn how carbon composite wheels achieve ultimate strength, low weight, and durability through prepreg selection, custom layup schedules, bladder molding, and rigorous impact testing.

Modern carbon fiber rims are engineered to handle aggressive terrain, offering superior strength-to-weight ratios compared to aluminum. Through advanced T800/T1000 carbon layup, rigorous UCI impact testing, and precision manufacturing, high-performance carbon wheelsets provide exceptional durability and safety for extreme gravel and mountain biking conditions.

Wondering if carbon wheels are worth the upgrade? This comprehensive guide analyzes speed gains, watt savings, durability, hooked vs. hookless designs, and safety. Discover how upgraded carbon rims transform your road or gravel bike performance and learn how to choose the best factory-direct carbon wheelsets for your next ride.

Wondering if upgrading to carbon wheels is worth the cost? We analyze the performance differences between carbon and aluminum wheelsets, including watts saved, weight reduction, and overall speed gains to help you make the right choice.

In August 2026, DK launched the all-new G50TL-47 carbon gravel rim in Xiamen, China, to address riders' demands for versatile off-road performance. Featuring a 50mm rim depth, 47mm outer width, and ultra-wide 35mm inner profile, this lightweight 450g carbon rim combines aerodynamic speed with crosswind stability and superior tire support. Engineered with premium Toray T700, T800, and T1100 carbon fiber, the G50TL-47 gives cyclists ultimate traction and control across diverse gravel terrains.

Introducing the DK G60TL-47, a premium 60mm deep carbon gravel wheelset designed for high-speed off-road racing. Featuring 35mm internal width for superior tire support, Toray T800 and T1100 carbon fiber construction, and high-tensile carbon spokes, this 1395g wheelset delivers exceptional speed, stability, and control for serious gravel riders.

Laser engraving/etching/curving on carbon rim brake track surface

T800/T1000 Super Light and Strong 700C Road/Gravel Rim

New carbon bicycle rims catalogue

Logo Laser on carbon bicycle rim and spoke