E30 HD wheelsets offer the perfect balance of stiffness, performance, durability and weight. Achieve more traction and stability to increase confidence while squaring off turns and diving for the inside lines; these wheels deliver quick acceleration and pop to get the entire bike lofted into the air and carry momentum over the toughest obstacles.Built with Industry Nine HubsDesigned for Trail, all mountain and enduro E-ridingReinforced rim bed for impact resistanceAsymmetrical rims build stiffer, stronger and more reliable wheels by improving the bracing angles and equalizing the spoke tensions between the drive and non-drive side spokes.Rated for e-bike useItem SpecificationsCassette Body TypeShimano Micro SplineColorCarbonDefined ColorBlackDesigned for ebikeYesFront Axle15mm Thru x 110mmHub/Brake CompatibilityCenter-Lock DiscISO Diameter622 / Road / 29"Rear Axle12mm Thru x 148mmRim MaterialCarbonRim Width (Internal)30Rim Width (Internal)31Tire TypeTubeless ReadyValvePrestaWheel Size29" Reserve Wheels Reserve E30 HD / 31 DH Wheelset Wheelset UPC: 192219397344