Custom Yamaha XSR900 Monkeebeast by Wrenchmonkees Yamaha XSR900 Monkeebeast by Wrenchmonkees SPECIFICATIONS, PRICE & IMAGES Bike Features More Bike Specifications:Kawasaki ZZ-R 400Norton Commando 961 Classic Concept by Oberdan BezziYamaha SCR950 Yard Built by Jeff Palhegyi DesignDucati Panigale R 'The Blue Shark'Yamaha XSR900 'Alter' Yard Built by Dab MotorsCpi’s SM and SX 250Time Machine by SapkamuvekGilera 500 Racer