With a wider footprint, the A23 OC allows for a more aerodynamic rim/tire combination when paired with a 23c tire. The tire profile mimics the characteristics of a tubular, gaining increased control and lower rolling resistance without the inconvenience of tubular glue or the dangers of irreparable roadside mechanicals. A tubeless ready design makes this rim ideal for road and cyclocross applications.
Tight tolerances require the use of a low profile rim tape like Velotape to avoid tire installation issues. Veloplugs are not recommended on A23 or A23 OC rims.
Rim Size: 650b
Optimal Tire Width: 23mm - 35mm
Tire Interface: Clincher / Tubeless
Valve: Presta 32 - 40mm
Bead Seat Diameter (BSD): 584
Effective Rim Diameter (ERD): 560
Buying Guide - Handbook
What to look for and things to consider before you buy