Wide rims for hard and tough rides
WTB / Double TB's highly durable aluminum rim KOM Tough i35 for hard trail and enduro riding.
This wide rim is designed to be tough enough for trail riding without worrying about rough surfaces, and for bikepacking with a lot of luggage.
High-strength 6069 aluminum is used for the material, ensuring excellent impact resistance while keeping the weight low. The Dual I-Beam structure inside increases lateral rigidity and durability, and supports stable riding even on rocky or rough surfaces.
The wide design with an inner width of 35mm is compatible with 2.6 to 3.0 inch tires, maximizing tire volume while providing a stable ground contact. Even with low-pressure settings, it is resistant to swaying and provides both traction and a sense of security.
WTB's unique TCS (Tubeless Compatible System) + Solid Strip construction makes tubeless setup easy and ensures high airtightness. The WTB Tubeless Compatibility System (TCS) and Solid Strip construction ensure easy tubeless setup and high airtightness, providing reliable performance in a wide range of situations, from everyday trail riding to enduro racing, and even bikepacking.
With a proven track record in the Enduro World Series, this is a reliable and durable bike for everything from hard riding to long distance.
[SPEC]
Material: 6069 aluminum
Inner width: 35mm
Outer width: approx. 39-40mm
Rim height: approx. 18-19mm
Number of holes: 32H
Tubeless: Compatible (TCS 2.0 / Solid Strip)
Tire: 2.6"-3.0" recommended
Use: Trail / Enduro / Gravity / Bikepacking
Weight: Approx. 570-610g (depending on size)