W21A-4550 wave disc asymmetric all road 21mm internal width 50mm deep clincher rim - 405g

Road | Cyclocross | Gravel | 700c | 23mm - 43mm Tires | Wave | Asymmetric | Rim

  • $189.00
    Unit price per 

Product Item: W21A-4550 wave disc asymmetrical all road 21mm internal width 50mm deep clincher - 405g

Featuring a wide 21mm internal rim width, new wave profile offers significant performance benefits: it reduces aero drag, more laterally stiff, and has greater impact resistance. If you're looking for a fast mid-depth wheel that will give you an edge over the competition, look no further than these super light wave rims.

Rim Specs

Rim Model W21A-4550
Material Toray T700 & T800 premium carbon fiber
Size 700C / 29” (ETRTO 622mm)
Intended Use Road/CX/Gravel 
Bead Type Clincher
Tubeless Capable
Inner/Outer Width 21mm/28mm
Depth 45-50mm
ERD 545mm (including nipple head dimension)
Weight 405g±15
Offset 2.5mm (asymmetric)
Max Cyclist Weight (on flat ground)
125kgs / 276lbs
Spoke Hole Angle ±7°
Spoke Tension 110~130kgf (recommended)
Tire Pressure (with 25C)
110psi / 7.58bar (recommended max)
Tire Size 23C ~ 43C (recommended)
Warranty 5 years

    All wheels are 100% customizable at Carbonal Bike Factory. If you can't find the specs you need, please contact us directly to see what we can do, we will do our best to help you.

      Customer Reviews

      Based on 1 review
      Super stiff rims

      I bought these rims and built them up with lightweight Goldix hubs. The rims came in at 418grams and total weight for build was 1354grams. They run true and are very stiff. I had to wait a bit for delivery ut knew that when I ordered them. This is the second set of rims I have ordered Carbonal and both have been excellent value and quality.