Alienation Ankle Biter 20in 28H Rim Single Folding Shelf Rack SRAM drivetrain engineers optimized this

SRAM drivetrain engineers optimized this ring to combat the high-torque

Product complete and in new condition

Hubs are convertible to QR (front and rear) or 12mm (front only) - End caps sold separately

You need a tire that keeps your legs on their game for hours on end provides tenacious grip in the corners allows you to drop your buddies off the start while remaining composed when leaned over through the first turn

Alienation Ankle Biter 20in 28H Rim Single Folding Shelf Rack SRAM drivetrain engineers optimized thisNarrow race intended double walled sleeved joint rim TECH SPECS Diameter 20in Brand Alienation Model Ankle Biter ISO 451 ID Width 15 Width OD 20 Profile 19. 5 Wall Dbl Side MSW Color Red Hole Count 28 Valve PV Weight 280g ERD 431 Extras