Sun ringle mtx 29 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 featuresuse all mountainfreeridewidth 29mmbead width 29mminner bead width 22 5mmsection height 22 5mmweight 570gbuysun ringle wheels tyresfrom chain reaction cycles the worlds largest online bike store