The GOOD: size 19 japanese steel frame purchased from Hammerhead In 2009.  Shows wear from 3+ years of hard use.  Have both SS and d-hanger sliders for drive side. The BAD:  brake side rear slider has expanded so the the slider has play and the reason I replaced the frame.  Not sure if this can be repaired or slider replaced by frame builder?  Just taking up space in the garage, but can’t throw it away. Price?  FREE to anyone that would want it.  Of course no warranty is implied.