ENVE M525 Wheel Set 29 / 622 Holes: F: 24 R: 24 F: 15mm R: 12mm F: 110 R: 148 Disc IS 6-bolt Shimano Micro Spline SetTuned for modern XC riding and racing Light enough to race, strong enough to ride daily Wide hookless bead dissipates impact energy and prevents pinch flats 40% increase in impact toughness, 50% more flat resistant Ride Tuned smooth, compliant ride improves focus and reduces fatigue Center lock hubs do not include rotors TECH SPECS Rim Model M525 Skewers Included No Wheel Diameter ISO 29 622 Depth 25mm Position Set Axle Type F: 15mm R: 12mm Hub Model