2011 Yamaha Motorsports C3 Owners Manual - Page 51
2011 Yamaha Motorsports C3 Manual
Page 51 highlights
EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT Tire information This scooter is equipped with cast wheels and tubeless tires. After extensive tests, only the tires listed below have been approved for this model by Yamaha Motor Co., Ltd. Front tire: Size: 120/90-10 57J Manufacturer/model: CHENG SHIN/C6022 Rear tire: Size: 120/90-10 57J Manufacturer/model: CHENG SHIN/C6022 EWA10580 necessary professional knowledge and experience. EAU21961 Cast wheels To maximize the performance, durability, and safe operation of your vehicle, note the following points regarding the specified wheels. ● The wheel rims should be checked for cracks, bends or warpage before each ride. If any damage is found, have a Yamaha dealer replace the wheel. Do not attempt even the smallest repair to the wheel. A deformed or cracked wheel must be replaced. ● The wheel should be balanced whenever either the tire or wheel has been changed or replaced. An unbalanced wheel can result in poor performance, adverse handling characteristics, and a shortened tire life. 1 2 3 4 5 6 7 8 9 ● ● WARNING 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 6-16