Use the Exhaust Finder to find the perfect fit
I know the type
2021 Yamaha
YZ450FX
Specs/Edit
  • Drive Type: Chain
  • Front Tire Size: 80/100-21
  • Rear Tire Size: 120/90-18
  • Spark Plug: CPR8EA9
  • Chain Size: 520
  • Chain Links: 114
  • Front Sprocket/Pulley Teeth: 13
  • Rear Sprocket/Pulley Teeth: 50
  • Oil Filter: 306367
  • Battery: CTZ7S
For reference only, please consult your owner’s manual to confirm your sizes
Turn off | Change | Remove
Viewing Results 1 - 1 of 1
Filter
Viewing Results 1 - 1 of 1
Viewing Results 1 - 1 of 1