Selling my mint condition custom built 2015 T-Rex with low miles. I bought this last year and have hardly ridden it. I picked out the options to be included and have the original paperwork. It is registered as a 2015, but the donor bike engine, Hyabusa ZX-14, is older with roughly 4K miles on it. 17.5" front and 20" rear aluminum wheels. Roll Cage. Piston Calipers. Halogen Lights. DOT Steel Braided Brake Lines. Clarion Audio System. Electric Reverse Kit. Black Gloss Paint. 4 Points Safety Belts.