Reserve 30 HD Carbon Wheelset - MX - DT 350 DEG DF - XD The Reserve 30 HD Carbon wheels have been the gold standard of carbon trail/enduro wheels since launch, and now features a Degrees of Freedom equipped DT Swiss 350 DEG 90T at its core to tame pedal kickback at the source. Reserve 30 HD rims strike a perfect balance of vertical stiffness, lateral compliance, and dependable performance. Each spoke has a raised bed of carbon to prevent it from pulling through, and they come pre-taped with high flow Fillmore valves installed. DT Swiss DF is the lightest and simplest solution to pedal kickback, and it&';s now included with the Reserve 30 HD wheels! If you&';d rather have near instant engagement, locking out the DF system takes just a second and you&';re ready to tackle technical climbs. table{border-collapse:collapse;width:100%;}td{text-align: left;padding: 8px;font-weight:350;}tr:nth-child(even){background-color:#f2f2f2}th{background-color:#eb212e;color:white;text-align:left;padding:8px;}.desc ul{font-size:24px;font-weight:600;margin-left:-25px;padding-top:35px;border-top:3px solid #f0f0f0;}.desc li{list-style:none;border-bottom:4px solid #eb212e;width:142px;} TECH SPECS Rim Width (Internal) 30mm Hub Spacing Boost: 15x110mm Front - 12x148mm Rear Rotor Mount 6 Bolt Hubs DT Swiss DT 350 DEG 90T with Degrees of Freedom Freehub XD Driver ERD 29" 598mm - 27.5" 559mm Wheelset Weight 1788g Diameter 29" Front - 27.5" Rear Spoke Count 28h Front and Rear Rim Material Carbon Tire Type Tubeless Ready Valve Fillmore Warranty Lifetime