Sun ringle inferno 25 welded mtb rimsun ringle is a major player when it comes to mtb wheels and spares years of experience have contributed to sun ringle producing some of the best mtb products on the planet featuressize 26outside width 25mm inner bead width 20 3mm section height 19mm weight 448g type welded brake compatibility disc only buysun ringle wheels tyresfrom chain reaction cycles the worlds largest online bike store