D21/W21 series

700c road gravel bike disc brake clincher carbon rims, 21mm internal width & 22mm / 28mm / 33mm / 38mm / 44mm / 50mm / 55mm / 60mm / 70mm / 80m depths, compatible tire size: 23C - 43C is recommended.

New W21 series with wave profile offers significant performance benefits: it reduces aero drag, more laterally stiff, and has greater impact resistance, available in 35mm / 40mm / 45mm / 50mm depths.

The advantage of disc brake clincher rims:

  • Constructed with premium Toray T700 & T800 carbon fiber, super lightweight;
  • Aerodynamic profile design;
  • Easy tire mount and tubeless ready;
  • 5 years warranty.