Wilderness Trail Bikes Momentum 32 Hole 6 bolt disc hub, quick release mount. These are a high flange hub. I do not have the skewer for this hub. I purchased this in the 2010s, it's sat in the box for all this time. I do not know if it is a grease guard model. Small scuffs and dings from the storage bin. Time for someone to build a wheel with it, or harvest the bearings to bring an old hub back to life. Yours for the taking! Great buy!