Velocity A-23 650B 36H Rim ModelNumber=17902 Triple layer 60 tpi casing

Triple layer 60 tpi casing with puncture-resistant crown ply for comfort and durability

Backing Plate Material Steel Compound Organic Heat Sink No Pad Shape Number 36

4mm Rim inner width range 0-21

Thermo Insole

Velocity A-23 650B 36H Rim ModelNumber=17902 Triple layer 60 tpi casingThe wider footprint of the A23 allows for a more aerodynamic rim tire combination when paired with a 23c tire and also supports larger tires for gravel applications. A tubeless ready design makes this rim ideal for road gravel and cyclocross applications TECH SPECS Diameter 650B Brand Velocity Model A23 ISO 584 ID Width 18 Width OD 23 Profile 19. 5 Wall Dbl Side MSW Color Silver Hole Count 36 Valve PV Weight 435g ERD 584 Extras