Use the Tire Finder, to find the perfect fit
how to measure

Width is measured in a straight line from the furthest point on one sidewall, across the tread, to the furthest point on the opposite sidewall.

The aspect ratio is the height of the tire sidewall. A smaller number means a lower profile, and the height-to-width ratio is shown as a percent.

Rim diameter is the diameter of the rim/wheel on which the tire will be mounted, in inches.

tire width
tire aspect ratio
rim diameter
1986 Suzuki
RM250
Specs/Edit
  • Drive Type: Chain
  • Front Tire Size: 90/100-21
  • Rear Tire Size: 110/100-18
  • Spark Plug: B8EGV
  • Chain Size: 520
  • Chain Links: 114
  • Front Sprocket/Pulley Teeth: 14
  • Rear Sprocket/Pulley Teeth: 50
For reference only, please consult your owner’s manual to confirm your sizes
Turn off | Change | Remove
Viewing Results 1 - 5 of 5
Filter
Viewing Results 1 - 5 of 5
Viewing Results 1 - 5 of 5