Fit for Tire: 26er. Max 2.35Tire;. Weave: 3K weave;. Buy direct from factory and cut out the middleman will surely let you get high-quality goods at the lowest price! Material: T1000 Carbon Fiber;. Fit for Headset: Tapered;Top 1-1/8(41.8mm) Down 1-1/2(52mm);.