A23 650b

With a wider footprint, the A23 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

Width: 23mm

Height: 19.5mm

Optimal Tire Width: 23mm - 35mm

Tire Interface: Clincher / Tubeless

Valve: Presta 32 - 40mm

Bead Seat Diameter (BSD): 584

Effective Rim Diameter (ERD): 562

Weight: 425g

Machined Sidewall Drillings/Colors:

32 spoke: Black, Silver

36 spoke: Silver

Non-Machined Sidewall Drillings/Colors:

32 spoke: Polished

36 spoke: Polished

MSRP: $90.99 MSW | $120.99 Polished NonMSW

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A23 Black NONmsw Black MSW Silver MSW Polished Decal
  • A23
  • Black NONmsw
  • Black MSW
  • Silver MSW
  • Polished
  • Decal