Light and capable Wheelset optimized for tires between 30-50mm width 6061-T6 alloy, Asymmetric rim design with 25mm internal width, tubeless ready, hooked clincher, sleeved joint Freehub body: HG (XDR, Microspline separately available) Pre-installed tubeless tape, aluminum tubeless valves Attributes Axle Type 12mm TA Depth 24mm Freehub Body Shimano HG Hub Model Seido TPI Hub Spacing F: 100mm, R: 142mm Position Front and Rear Rim Color Black Rim Construction Aluminum Rim Drilling 36 Rim inner width range 22-27.9mm Rim Internal Width 25mm Rim Material Aluminum Rim Model Seido Sinus Skewers Included No Spoke Type J-Bend Valve Presta Wheel Tire Type Tape and Valve installed Wheel-Brake Comp. Disc Center Lock