WTB KOM Tough Rim

Yes, the KOM Tough is specifically engineered for enduro racing and heavy-duty bikepacking. Its reinforced internal structure provides the extra stiffness and impact resistance required to handle technical descents and rough terrain.

The recessed channel is designed to prevent rim tape from sagging, which creates a more secure, airtight seal. This makes seating tubeless tires significantly easier and more reliable compared to standard rim profiles.

The angled spoke holes align the spoke nipple with the hub flange, which ensures even tension distribution across the wheel. This reduces stress on the spokes and nipples, leading to a more durable wheel that stays true longer.

Yes, while the rim is optimized for a tubeless setup, it is fully compatible with standard clincher tires and inner tubes. You can run either configuration depending on your preference.

A 35mm internal width is considered a wide profile, making it ideal for high-volume mountain bike tires. It provides excellent sidewall support, which allows you to run lower tire pressures for better traction without the tire squirming in corners.

No, these rims are designed exclusively for disc brake systems. They do not have a machined braking surface on the sidewalls.