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
2002 Suzuki
RM125
Specs/Edit
  • Drive Type: Chain
  • Front Tire Size: 80/100-21
  • Rear Tire Size: 100/90-19
  • Spark Plug: R6918B8
  • Chain Size: 520
  • Chain Links: 112
  • Front Sprocket/Pulley Teeth: 12
  • Rear Sprocket/Pulley Teeth: 49
For reference only, please consult your owner’s manual to confirm your sizes
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  • Front MX907HP 80/100-21 Tire
    exact fit
    3.5 star rating (2)
    $82.29
    Same Day Shipping
    Part #: 545261 Mfg Part #: 870-1065

  • Rear MX880ST 100/90-19 Tire
    exact fit
    $97.62
    Free Same Day Shipping
    Part #: 545253 Mfg Part #: 870-1055

  • Front MX887IT 80/100-21 Tire
    exact fit
    $82.30
    Same Day Shipping
    Part #: 545236 Mfg Part #: 870-1002

Viewing Results 1 - 3 of 3