2012 Yamaha Motorsports VMAX Owners Manual - Page 78

PERIODIC MAINTENANCE AND ADJUSTMENT EWA10581 Tire information WARNING ● ● 7 It is dangerous to ride with a worn-out tire. When a tire tread begins to show crosswise lines, have a Yamaha dealer replace the tire immediately. ● The replacement of all wheeland brake-related parts, including the tires, should be left to a Yamaha dealer, who has the necessary professional knowledge and experience to do so. ● Ride at moderate speeds after changing a tire since the tire surface must first be "broken in" for it to develop its optimal characteristics. Use only the tire valves and valve cores listed below to avoid tire deflation during a high-speed ride. After extensive tests, only the tires listed below have been approved for this model by Yamaha Motor Co., Ltd. Front tire: Size: 120/70R18M/C 59V Manufacturer/model: BRIDGESTONE/BT028F Rear tire: Size: 200/50R18M/C 76V Manufacturer/model: BRIDGESTONE/BT028R FRONT and REAR: Tire air valve: TR412 Valve core: #9100 (original) EWA10600 1. Tire air valve 2. Tire air valve core 3. Tire air valve cap with seal This motorcycle is equipped with tubeless tires, tire air valves and cast wheels. EWA10481 WARNING ● The front and rear tires should be of the same make and design, otherwise the handling characteristics of the motorcycle may be different, which could lead to an accident. ● Always make sure that the valve caps are securely installed to prevent air pressure leakage. 7-23 WARNING This motorcycle is fitted with superhigh-speed tires. Note the following points in order to make the most efficient use of these tires.