Tiagra caliper, taken off a new bike, and therefore new and unused. Unboxed, but will be supplied as pictured, complete with hose and other fittings. The pads are K03 resin. The hose is the newer BH90, and is 1450mm long; will definitely do a front, and will maybe do a rear on a smaller frame? I will include both adapters. I have also included a new barb, olive. and shroud for the non caliper end.