1981 Honda
CB650C Custom
  • Drive Type: Chain
  • Front Tire Size: 3.50-19
  • Rear Tire Size: 130/90-16
  • Spark Plug: D8EA
  • Chain Size: 530
  • Chain Links: 104
  • Front Sprocket/Pulley Teeth: 16
  • Rear Sprocket/Pulley Teeth: 39
  • Oil Filter: 3041
  • Battery: YB12A-A
For reference only, please consult your owner’s manual to confirm your sizes