WTB KOM Tough i30 Rim - 27.5", TCS Tubeless, Disc, Black, 32H

TCS2.0 rims require the application of TCS tape on top of the Solid-Strip | Patented CVX technology strengthens the spoke bed without increasing weight, by thickening material where it’s needed and removing where it’s not. The unique geometry also increases contact area between the nipple head and rim to better distribute load and reduce stress at the spoke hole