MOTORCYCLE TIRE CONVERSION CHARTS

FRONT TIRES

METRIC

ALPHA

INCH

80/90

MH90

2.50/2.75

90/90

MJ90

2.75/3.00

100/90

MM90

3.25/3.50

110/90

MM90

3.75/4.00

120/80

----

4.25/4.50

120/90

MR90

4.25/4.50

130/90

MT90

5.00/5.10



REAR TIRES

METRIC

ALPHA

INCH

110/90

MN90

3.75/4.25

120/80

MP85

4.50/4.75

120/90

MP85

4.50/4.75

130/80

----

5.00/5.10

130/90

MT90

5.00/5.10

140/80

----

5.50/6.00

140/90

MU90

5.50/6.00

150/80

MV85

6.00/6.25

150/90

MV85

6.00/6.25



What do these terms mean?

Metric designation:
Example: 130/90-16 67 H
Alphabetical designation:
Example: MT90-16 LOAD RANGE B
Inch designation:
Example: 5.00 H 16 4PR

Type

Maximum Design or Test Speed

mph

kph

N type

93

150

S type

112

180

H type

130

210

V type

149

240

Z type

>149

>240



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