WTB Asym i29 Rim - 29", Disc, Black, 32H

Asym rims use an asymmetrical design to create a rim that evenly distributes tension, doesn’t require dishing, and makes for a faster wheel assembly. High end WT69 Alloy and an open cavity design keep Asym weights down while eyelets prolong longevity and prevent binding. Featuring a full TCS inner rim profile, Asym rims provide a lightweight, higher performance value-driven option that works exceptionally well with wheel building machines.
Tubeless Compatible System (TCS)—rim profile is designed especially for TCS or UST tires and will also work with tube-type tires when used with tubes. TCS rims feature superior tire retention capabilities. TCS rim tape, valves and sealant is needed to run a tubeless set-up with TCS or UST tires
WT69 Alloy has superior strength and remains super light
On-Ramp feature provides consistent fit between rims and tire for easy installation and inflation