Periodic maintenance and adjustment8-1812345678910111213Tire inspectionThe tires must be checked before eachride. If the tire tread shows crosswiselines (minimum tread depth), if the tirehas a nail or glass fragments in it, or ifthe sidewall is cracked, have a Yamahadealer replace the tire immediately.WARNINGEWA10583 It is dangerous to ride with aworn-out tire. When a tire treadbegins to show crosswise lines,have a Yamaha dealer replacethe tire immediately. The replacement of all wheeland brake-related parts, includ-ing the tires, should be left to aYamaha dealer, who has thenecessary professional knowl-edge and experience to do so. Ride at moderate speeds afterchanging a tire since the tiresurface must first be “brokenin” for it to develop its optimalcharacteristics.Tire informationThis model is equipped with tubelesstires and tire air valves.Tires age, even if they have not beenused or have only been used occasion-ally. Cracking of the tread and sidewallrubber, sometimes accompanied bycarcass deformation, is an evidence ofageing. Old and aged tires shall bechecked by tire specialists to ascertaintheir suitability for further use.WARNINGEWA21480 The front and rear tires shouldbe of the same make and de-sign, otherwise the handlingcharacteristics of the motorcy-cle may be different, which1. Tire sidewall2. Tire wear indicator3. Tire tread depthMinimum tire tread depth (front andrear):1.0 mm (0.04 in)21321. Tire air valve cap with seal2. Clamp-in valve3. Wheel rim1 231. Tire air valve1