I - GENERAL INFORMATION ABOUT TYRES dimensional equivalence

Dimensions in mm

Dimensions in inches

50/100 2.00 60/100 2.25 70/100 2.50 80/80 2.75

80/90 2.75 - 3.00

90/90 3.00 - 3.25 - 3.60 100/90 3.50 - 4.10 110/90 4.00 - 4.10 - 4.60 120/80 4.25 - 4.50 - 4.60

120/90 4.25 - 4.50

130/80 4.50 - 4.60 - 5.10

130/90 4.50 - 4.60 - 5.10

140/80 4.50 - 5.10 - 5.50

140/90 5.10 - 5.50

ENDURO CROSS

90/90-21 80/100-21

120/80-19 100/90-19

130/70-19 110/90-19

120/90-18 100/100-18

130/80-18 110/100-18

140/80-18 120/90-18

Off road equivalent

DIMENSIONAL EQUIVALENCE:

For the MICHELIN Enduro and Desert ranges, the size designation is based on the width of the tyre measured at the widest point of the tread.

For the MICHELIN StarCross 6, Tracker, Trial Light and Xlight ranges, the size designation is based on the width of the tyre measured at the widest point of the sidewall.

A 120/90-18 MICHELIN Enduro Medium therefore corresponds to a 100/100-18 MICHELIN StarCross 6 size.

The alphanumeric system is still used on certain Harley Davidson® and other American custom bike tyres.

Alphanumeric size markings

Metric size markings

MH90 80/90 MJ90 90/90

MM90 100/90 MN90 110/90 MP85 110/90 MR90 120/90 MT90 130/90

MU85/MU90 140/90

MV85 150/80 150/90

All types of diagonal architecture tyres

The width of Motocross tyres is measured at the level of the base of the tread blocks, while for Enduro tyres, it is measured by the overall dimension at the widest point which is the top of the tread blocks.

MICHELIN 2wheeL - 169

Technical data