ProX Super Light Non-Paint Carbon Road Wheels Anti-Scratch Full Carbon Spoke Wheels

Wheel Model	C67DB-NRD28-305	C67DB-NRD28-450	C67DB-NRD28-605
Rim Sectional Drawing
Carbon Rim Model	NRD28-305	NRD28-450	NRD28-605
Carbon Rim Depth	30-35mm Wavy	45-50mm Wavy	60-65mm Wavy
Carbon Rim Width	28mm Outer (21mm Inner)	28mm Outer (21mm Inner)	28mm Outer (21mm Inner)
Carbon Rim Surface	Non-Paint UD Carbon Finish	Non-Paint UD Carbon Finish	Non-Paint UD Carbon Finish
Carbon Rim Material	Toray T800 Carbon	Toray T800 Carbon	Toray T800 Carbon
Carbon Spokes	CS1(3.1mm width) | CS2(5.5mm width)	CS1(3.1mm width) | CS2(5.5mm width)	CS1(3.1mm width) | CS2(5.5mm width)
Wheel Weight (+/-3%)	1175g | 1185g	1295g | 1305g	1425g | 1435g
Front/Rear Hubs	ProX C67DB	ProX C67DB	ProX C67DB
Front/Rear Hub Size	12x100mm/12x142mm	12x100mm/12x142mm	12x100mm/12x142mm
Front/Rear Holes Count	21H/21H	21H/21H	21H/21H
Brake Type	Disc Brake (Center Lock)	Disc Brake (Center Lock)	Disc Brake (Center Lock)
Tire Type	Tubeless or Clincher	Tubeless or Clincher	Tubeless or Clincher
Tire Size (Recommended)	700x28C-45C	700x28C-45C	700x28C-45C
Max Weight Limit	100kg/220lb	100kg/220lb	100kg/220lb

Rims:

The carbon fiber Toray 800 and the Non-paint carbon wavy rim design optimize the aerodynamic performance of the rim, reducing wind resistance while achieving a lightweight effect.
Undulating rim depth optional 30/35mmm, 45/50mm and 60/65mm, super light T800 material and max weight limit is 100kg/220lb.
Compatible for both tube tires and tubeless tires, tire size recommended 700*28C-45C, tire pressure 125psi/8.6bar.

Hub:
-C67DB with 36T ratchet freehub system (same structure as DT hubs), ceramic bearings. Similar performance as DT Swiss hubs, but much lower price.

-Straight pull 2:1 spoke ratio(14:7) provides a better balance of drive side and non-drive side strength.

-Front Hub 12/100mm TA & Rear Hub 12/142mm TA

Spokes:

Carbon spokes LC CS1 weigh 2.9g/pc, 3.2g plus aluminum nipple (1.8g lighter than Sapim CX-Ray spoke with nipple).
If choose carbon spokes to LightCarbon CS2 (5.5mm width), Weight +10g/pair.
The carbon spoke provides both higher stiffness and better fatigue life compared to the traditional steel spokes.
The max spoke tension of the carbon spoke is 528kgf according to our in-lab test, which is much higher than regular steel spokes (typically under 400kgf).

Quality Control & Testing:
Click Here to Check Our Carbon Wheels Quality Control & Testing