WTB KOM Tough I35 29" Rim

The WTB KOM Tough rims are extruded from premium alloy to offer maximum durability at a reasonable weight. Its I-Beam construction has evolved to further reinforce the rim with dual-support spokes that offer increased strength and stiffness for the world's most aggressive riders.

This rim benefits from TCS 2.0 technology. Built on the proven Tubeless Compatible System, it features a more robust, easy-to-install and reliable tubeless system. A recessed channel along the centre of TCS 2.0 rims allows for the installation of the all-new Solid Strip, which prevents the tubeless tape from sagging at spoke holes and results in a smooth, consistent interface between the tyre and rim.

The tubeless sealant allows for the use of a lightweight tyre casing while offering superior puncture protection. The TCS tape provides an airtight seal that eliminates the need for an inner tube to retain air in the tyre.

The on-ramp bead construction ensures a consistent fit between the rim and tyre for easy installation and inflation. It also allows riders to easily move the tyre bead to the centre of the rim before removing the tyre. Designed around ETRTO standards, Beadlock offers the optimal tubeless rim profile and diameter to ensure superior tyre fit and retention.

4D angular spoke drilling eliminates stress and lateral loads, distributing tension more evenly over a larger surface area. The spoke bed has been updated to provide a more compatible interface between the spoke and the rim.