2006 Honda CRF250X, Bike is in excellent condition. Just serviced. - Already hailed as the ultimate enduro machine, this electric-start, four-stroke CRF250X takes it to another level for 2006. This year, the CRF250X gets the CRF250R-spec swingarm and the front wheel has been moved closer to the crankshaft for improved turning traction, while a new rear linkage ratio and revised settings (front and back) fine-tune the MX-bred suspension even further. The best just got better.