Enduro riding puts square-edge hits and hard landings through a wheel that plain trail riding never sees, and the Triad AL 1/1 Boost 29in Wheel is built with that heavier impact load in mind. An extruded 6069 hollow-bead aluminum rim carries that durability at a wider 30mm internal width, while a simple 1/1 hub keeps the build straightforward and easy to maintain after a season of hard riding. What Our Gearhead(R) Experts Are Saying:"I've cased hard landings on this wheel that I expected to leave a dent, and it's held true through every one of them, which tells me more about durability than any spec sheet could."