Send it first ask questions later - the EXC 1500 Classic is the Enduro wheelset to do just that. The specific Pure carbon rims with DT Complite spokes give you precise handling for new lines and the toughness to shake off the sketchy ones. A 240 Classic hub lets you forget pedal kickback and plows you through the gnar without knocking you off. Get rowdy the form will follow the flow. Pure carbon rim technology reduces rotational mass and boosts the wheels lightness for faster acceleration and improved airtime. The patented carbon construction uses continuous carbon layers to reinforce the rim ensuring high impact resistance even on hard landings so you won&';t break a sweat Tubeless ready design with tape pre-installed 240 hub provides additional reliability adapted for the area of application of each wheel Rear wheel comes with SRAM XD freehub installed and includes Shimano HG+ Micro Spline 12sp FH body and end cap State-of-the-art Ratchet DEG DF (Degrees of Freedom) technology; high-engagement 90pt driver with a tunable anti-pedal kickback system designed into the hub to maximize pedal efficiency Rear wheel comes with SRAM XD freehub installed and includes Shimano HG+ Micro Spline 12sp FH body and end cap Built with DT Complite spokes featuring a unique blading process to create a durable spoke that&';s made to last TECH SPECS 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 .specs-heading{font-size:24px;font-weight:600;padding-top:35px;border-top:3px solid #f0f0f0;display:inline-block;border-bottom:4px solid #eb212e;width:142px;margin:0;} Rear Axle 12mm Thru x 148mm Rim Width (Internal) 30 Cassette Body Type XD / Micro Spline Valve Presta Color Black Wheel Size 27.5" Designed for ebike Yes Defined Color Black ISO Diameter 584 / 650b / 27.5" Tire Type Tubeless Ready Clincher Rim Material Carbon Hub/Brake Compatibility 6-Bolt Disc