The Big Boyd rim was designed with Boyd Hilder for pro-level street and park riding. The extra-wide cross section is both strong and light and designed to work with larger tire widths.Designed with Boyd Hilder to be both strong and lightweightExtra-wide cross section design accommodates larger tire widthsExtra-thick outer walls and bead hook shaping for increased durabilityShort height with minimal angled brake track to avoid catching on objectsInternally reinforced spoke nipple seatsFully welded joint constructionUtilizes directional cross-over spoke lacing for added lateral strength