Reserve 40|44 DT Swiss 350 700c Wheelset All-Day Performance Reserve Wheels have taken the world by storm, by setting a high bar with class-leading engineering and decades of experience to get the most out of carbon fiber-not to mention a lifetime warranty-Reserve makes high-performance wheels you can count on. The Reserve 40|44 Wheelset is the ultimate in versatile performance for varied surfaces in all conditions. The wheelset features aerodynamic elements to add speed and efficiency and combines this with stability and all-day comfort to put in long miles with ease. The rear rim shape is narrower and taller, with a shorter and wider front wheel-this combination results in more speed and more stability. The 40|44 Wheelset rolls on the famous DT Swiss 350 Hubs. Smooth, reliable, and easily upgradeable, the 350 Hubs are fast without letting you down. Features All-day performance the 40|44 Wheelset combines flat-out speed and low weight with all-day comfort and stability for the ultimate all-arounder wheelset Reinforced spoke holes for increased reliability without excessive weight Wider, shorter front rim profile, with a taller and narrower rear rimoptimizes aerodynamics and tire shape for increased efficiency and stability Lifetime warranty on Reserve Wheels for ultimate peace of mind DT Swiss 350 hubs for reliable, smooth-rolling speed and easy upgradeability SPECIFICATIONSWheel Size700c Rim Material Carbon Fiber Inner Width25. 5mm Front, 25mm Rear Recommended Tire Width28-40mm Rim Depth40mm Front, 44mm Rear Spoke Drilling24Valve Type Presta Rim Type Clincher Brake Compatibility Centerlock Front Axle100x12mm Rear Axle142x12mm Approximate Wheelset Weight1460 grams Intended Use Road, All-Road, Gravel | Reserve Wheels | Reserve 40/44 Dt 350 700C Wheelset Xdr Cl