D21-38 disc carbon bike rim 21mm internal width 38mm deep clincher - 380g/410g

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

  • $149.00
    Unit price per 


Product Item: D21-38 disc carbon bike rim 21mm internal width 38mm deep clincher -  380g/410g

Featuring a wide 21mm internal rim width, this tubeless ready 38mm clincher rim set offers a wide and stable platform for everything from road bike to gravel bike tires.

Rim Specs

Rim Model D21-38 
Material  Toray T700 & T800 premium carbon fiber
Size 700C / 29" (ETRTO 622mm)
Intended Use Road/ CX/ Gravel 
Bead Type Clincher
Tubeless Capable
Yes
Inner/Outer Width 21mm/28mm
Depth 38mm
ERD 569mm (including nipple head dimension) 
Weight 410g±15 / 380g±15 (SL version)*
Offset 0mm (symmetric)
Max Cyclist Weight (on flat ground)
120kgs / 265lbs
Spoke Hole Angle ±7°
Spoke Tension 110~130kgf (recommended)
Tire Pressure 125psi / 8.62bar (recommended max)
Tire Size 23C ~ 43C (recommended)
Warranty 5 years

    * If your usage is for flat roads, the SL version is advisable. The SL version rims incorporate more T800 carbon fiber to attain a lighter weight but without compromising the rim's strength; If your usage is for gravel roads, the standard version is recommended. It is relatively heavier but more rigid and durable.

    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

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      j
      jeroen huysser
      carbonal d21 38disc

      nice rims , laced them up with dt swiss 350 hubs . no problems so far .