Custom Maarten Timmer VertiGO Maarten Timmer VertiGO SPECIFICATIONS, PRICE & IMAGES Bike Features More Bike Specifications:MV Agusta 500 FourKTM RC 250 Moto3 Race BikeKawasaki GTR 1400 Concours 14Yamaha R1 Custom by SpeedconceptsKawasaki Z 400F-IINinjaCustom BMW S1000RR by PRAËMKawasaki KMX 125