e*thirteen's LG1 Race Carbon Enduro Wheels may have started as the little brother of our legendary World Cup DH Wheels, but have evolved over the past few generations into purpose engineered, Enduro World Series worthy thoroughbreds. Although they share e*thirteen's custom carbon layup developed on the World Cup DH Circuit, every detail of an LG1 Race Enduro wheel has been through a fine tooth comb, to find the perfect blend of confidence inspiring strength, durability, and race winning performance, without a single wasted gram. The newest Enduro Race Carbon rims feature a hookless profile for improved tubeless performance and toughness, and a 500g (29") weight which accelerates fast, glides up hills, and descends like a champ in even the roughest of conditions. The 30mm inner width pairs perfectly with 2.3"-2.6" tires, maximizing traction without squaring off tire profile. These premium hoops are hand built with top of the line DT triple-butted, J-hook spokes to recently updated Gen 3 SL Race hubs, featuring e*thirteen's Captive End Cap System, and Triple Seal protection. Long lasting durability isn't compromised to achieve ultralite weight and quick, crisp engagement, as Race Hubs utilize our tried and true freehub internals and 6 degree engagement for great feedback and performance (available with HG, XD™, or Microspline™). PRODUCT SPEC Drilling 28h front, 28h rear Freehub Mount XD™ Driver, Classic Shimano™ Spline and Shimano™ Microspline™ Driver Hub Triple-sealed, fully machined aluminum hub w/6 degree engagement. Included Wheel, tubeless tape, tubeless valve, spoke x3, nipple x3, nipple washer x3, 15mm front endcaps Rim World-Cup developed carbon layup, hookless, 30mm internal width with LIFETIME GUARANTEE Size 29" Spokes/Nipples Custom Hive triple-butted black steel spokes, black alloy nipples, nipple washers (x28) Weight Single wheel weight w/valves + tape Front 29: 924g Width 30mm internal width