Custom Yamaha R1 Street Tracker by Gregg’s Customs Yamaha R1 Street Tracker by Gregg’s Customs SPECIFICATIONS, PRICE & IMAGES Bike Features More Bike Specifications:Carver by VandenbrinkKawasaki KLR 250Ducati Hypermotard 1098 MartiniKawasaki KMX 125Samurai Chopper Type 5Kawasaki Z1000SXKawasaki Zephyr 750RSHonda CB 1000R Playboy by AD Koncept