From the Jim Lattin Collection New in the factory crate Spare bike from race car rally team never used. The KTM 640 Adventure dual-sport was produced from 1998 until 2007. Features a single cylinder 640cc engine 21" front and 18" rear wheels and a large fuel tank are standard. Serial No. VBKGSL4022M747775 For more information, please visit content.mecum.com.