HONDA CRF450R OWNER'S MANUAL Pdf Download. Page 1 All information in this publication is based on the latest product information available at the time of approval for printing. Honda Motor Co., Ltd. reserves the right to make changes at any time without notice and without incurring any obligation. Page 2 TO THE NEW OWNER By selecting a Honda motocross CRF450R as your new The purpose of this Owner’s Manual is to help ensure Read this Tusk Enduro Lighting Kit Replacement Wire Harness | Parts works on a crf450r, it is basically universal for any dirtbike that already has a battery. dont waste your money on expensive kits, this is all you need plus a few switches. The wiring diagram shows the harness has the female connector to accept the battery connector pigtail, but I cannot tell from the description if this is included.