The Stan's NoTubes ZTR Crest Rim has quickly become recognised as being the best wheel for cross country and light trail use. Stan's BST or Bead Socket Technology guarantees excellent tyre stability and a tight tubeless air seal. The 29" version has proved itself with wins of the Tour Divide, a gruelling 2745 mile race with over 200,000 feet of climbing. Coupling this awesome rim with some of the finest American engineering in the form of Chris King ISO hubs makes one of the fastest most reliable wheelsets on the market. The wheelset is adaptable to a multitude of axle standards thus future-proofing your investment. Reliable and race proven DT Comp spokes complete this race-ready wheelset perfectly with the optimum combination of low-weight and high strength.