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.

All Custom Anodized colors are special order and will require at least 2 weeks for production. If black, polished, silver, or any other color is not listed under specs and drilling offerings, then they will be handled as a special order. 


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: $110 MSW | $102 NonMSW | + $30.00 Custom Anodized

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