DT Swiss XM1550 Front Wheels are swiss made cross mountain wheels, clincher and tubeless compatible.Includes Center Lock adaptors, rim tape and tubeless valveTwo piece hub keeps bearing seat free of tension220lb max rider weightTricon hubs featuring the patented star-ratchet system and stainless steel ball bearingsOpen crowfoot spoke pattern with combined radial and cross for stiffness and torque transmissionStraight double threaded spokes with Torx nipplesConcave rim profile with Strength Boost Welding TechnologyWelded 26mm wide rimItem SpecificationsColorBlackWeight836gHub Drilling30spokesHub/Brake Compatibility6-Bolt Disc,Center-Lock DiscValvePrestaISO Diameter622 / road / 29"Valve LengthShort 32-40mmWheel Size29erTire TypeClincher,Tubeless CompatibleFront Wheel TypeMountainFront Hub Spacing100mmFront Axle Type9mm ThruSpoke InfoAeroRimDT Swiss Tricon XM1150Skewer IncludedYesRim MaterialAlloyDefined ColorBlack