W21A-40 wave disc asymmetric all road 21mm internal width 40mm deep clincher rim - 375g
Road | Cyclocross | Gravel | 700c | 23mm - 43mm Tires | Wave | Asymmetric | Rim
Product Item: W21A-40 wave disc asymmetrical all road 21mm internal width 40mm deep clincher - 375g
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 premium all-rounder that's easy to maneuver, has a lightweight feel and responsive handling, look no further than the W21A disc.
Rim Specs
| Rim Model | W21A-40 |
| 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 | 40mm |
| ERD | 565mm (including nipple head dimension) |
| Weight | 375g±15 |
| Offset | 2.5mm (asymmetric) |
|
Max Cyclist Weight (on flat ground) |
120kgs / 265lbs |
| 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 |
