Designed for E-bike or adventure touring, these wheels are built to withstand heavier loads and greater torque. Built with DT Swiss 13 gauge spokes. 30mm inner width to accommodate 2.4-2.8 tires 30mm inner width Center-Lock Disc Tubeless Ready Rotor Lock Ring not included E-Bike rated hub E-Bike rated rim 13g Spokes Cassette Body Type: Shimano Dynasys 11 Speed Mountain, Shimano/SRAM 8, 9, 10 Speed Hub/Brake Compatibility: Center-Lock Disc Rim Width (Internal): 30mm ISO Diameter: 622 / mountain / 29" Front Axle: 15 x 110mm "Boost" Thru Axle Rear Axle: 10 x 135mm Quick Release or 12 x 148mm Boost Tire Type: Tubeless Ready Clincher Wheel Size: 29" Designed for ebike: Yes