Improved internals with Igus LL Glide bushings and Enduro cartridge bearings New body shape is 10% larger than Candy 3, chamfered edges deflect rocks Integrated traction pads for optimal shoepedal interface DSS Double Seal System virtually eliminates contamination of internals CNC aluminum body, cast 6al/4v titanium wings/spring/spindle 4sided cleat capture for easy entry, 6 degree cleats and hardware included 200 lb max rider weight 5 year warranty