Tire Size Charts

Tire Sizing Equivalents


Data was derived from charts provided by Continental and Avon. Use Hagon link at bottom for more info. Chart just provided as reference.

See also : http://www.hagon-shocks.co.uk/WheelTab.htm

http://en.wikipedia.org/wiki/Motorcycle_tyres#References

Old Sizes (inches) Newer Equivalent (metric) Alpha Coding
2.50 2.75 3.00 3.10 80/90 MH90
3.00 3.25 3.60 90/90 MJ90 MH90
3.25 3.50 3.60 100/90 MJ90
3.50 3.75 4.10 110/90 ML90
4.00 4.25/85 110/90
4.00 4.25 4.25/85 4.50 4.75 4.70 120/90 MR90 MN90 MP90
4.50 5.00 5.10 130/90 MT90
140/90 MU85 MU90
150/90 MV90

Pulled from Dunlop

Metric Alpha Inch
80/90 MH90 2.50 to 2.75
90/90 MJ90 2.75 to 3.00
100/90 MM90 3.25 to 3.50
110/90 MN90 3.75 to 4.00
120/90 MR90 4.25 to 4.50
130/90 MT90 5.00 to 5.10

Rim Information

WM Code Width
WM0 1.50
WM1 1.60
WM2 1.85
WM3 2.15