WTB KOM Tough

Yes, it is specifically engineered for enduro and heavy-duty bikepacking. The rim features a dual-support beam structure and robust WT69 aluminum construction designed to handle high-impact terrain while maintaining stiffness.

No, these rims are strictly disc-specific. They do not have a braking surface for rim brakes, so they must be paired with disc brake hubs and rotors.

The rim utilizes WTB's TCS (Tubeless Compatible System), which is designed to make tubeless setup straightforward. The rim profile creates a secure, consistent interface with the tire bead, making it easier to seat and seal compared to standard rims.

The internal rim width is 25mm. This width is versatile, typically pairing well with trail and enduro tires ranging from 2.1 to 2.4 inches wide, providing a good balance of tire support and profile shape.

Yes, the rim is drilled for Presta valves. Ensure your tubeless valves are compatible with the rim depth and profile for a proper seal.

Angled spoke drilling aligns the spoke hole with the hub flange. This reduces side-loading stress on the spoke nipples and ensures more even tension distribution, which leads to a stronger, more durable wheel build.