R21-44 rim brake road bike 21mm internal width 44mm deep clincher carbon rim - 480g
Product Item: R21-44 rim brake road bike 21mm internal width 44mm deep clincher carbon rim - 480g Engineered for riders who demand speed, control, and all‑weather confidence, the R21‑44 is a high‑performance 700C carbon rim built for modern road setups. Its 21mm internal and 28mm external width support 25C–43C tubeless or clincher tires, delivering lower rolling resistance, improved comfort, and enhanced cornering grip. Rim Specs Rim Model R21-44 Material Toray T700 premium carbon fiber Size 700C (ETRTO 622mm) Intended Use Road Bead Type Clincher Tubeless Ready Yes Inner/Outer Width 21mm/28mm Depth 44mm ERD 557mm (including nipple head dimension) Weight 480g±20 Offset 0mm (symmetric) Max Cyclist Weight (on flat ground) 120kgs / 265lbs Spoke Hole Angle ±7° Spoke Tension 100 ~115kgf front, 120~135kgf rear drive side Tire Pressure 125psi / 8.62bar (recommended max) Tire Size 25C ~ 43C (recommended) Warranty 5 years 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.