The Crest CB7 s new layup and rim shape allows for 10mm of radial compliance to absorb larger impacts. The new rim also matches the Valor s strength while using less material to save weight. And when it comes to the lateral stiffness needed for steering precision and control; the new CB7 layup delivers. Wider than the original Valor while still optimized for XC tire widths; the Crest CB7 keeps you in control and rolling faster.Designed for cross country racing and riding23mm internal rim width for 38mm gravel to 2.25" XC tiresUltra-light 325g (29�) rim weightRiACT system absorbs impacts and rolls fasterBead Socket Technology for easier tubeless setup and the best reliabilityCustom decal kits available to match most bikes2-year warranty and lifetime crash replacement with registration-