
MICHELIN AIR STOP - A classic inner tube specifically developed for road motorcycles

Puncture Resistance
Thanks to the 1.5mm thick motorcycle road inner tube, the tire maintains a correct pressure.

Find your road motorcycle inner tube
Inches | MSPN | Dimension | Short Dim | 2171 | TR4 | Dimensional Coverage |
15' | 92472 | 15MJ VALVE 2171 | 15MJ | x | 180/70-15 ; 140/90-15 ; 150/90-15 ; 170/80-15 |
Inches | MSPN | Dimension | Short Dim | 2171 | TR4 | Dimensional Coverage |
16' | 39504 | 16MF VALVE TR4 | 16MF | x | 3.25- 16 ; 3.50-16 ; 100/80-16 ; 100/90-16 ; 90/90-16 | |
55944 | 16MI VALVE 2171 | 16MI 2171 | x | 180/55-17 ; MT90-16 ; MU90-16 ; MU85-16 ; 120/90-16 ; 130/90-16 ; 140/90-16 ; 150/80-16 ; 160/80-16 | ||
83791 | 16MI2 VALVE TR4 | 16MI2 | x | 180/55-17 ; MT90-16 ; MU90-16 ; MU85-16 ; 120/90-16 ; 130/90-16 ; 140/90-16 ; 150/80-16 ; 160/80-16 |
Inches | MSPN | Dimension | Short Dim | 2171 | TR4 | Dimensional Coverage |
17' | 38969 | 17MG VALVE TR4 | 17MG | x | 120/60-17 ; 110/70-17 ; 120/70-17 ; 110/80-17 ; 110/90-17 ; 4.00-17 ; 4.60-17 ; 120/80-17 | |
37441 | 17MH VALVE TR4 | 17MH | x | 130/70-17 ; 140/70-17 ; 130/80-17 ; 120/90-17 | ||
43923 | 17MI VALVE TR4 | 17MI | x | 150/70-17 ; 160/70-17 ; 140/80-17 ; 130/90-17 ; 170/60-17 |
Inches | MSPN | Dimension | Short Dim | 2171 | TR4 | Dimensional Coverage |
18' | 45907 | 18MF VALVE TR4 | 18MF | x | 110/80-18 ; 120/80-18 ; 100/90-18 ; 110/90-18 ; 3.25-18 ; 3.50-18 | |
39186 | 18MG VALVE TR4 | 18MG | x | 130/70-18 ; 110/80-18 ; 120/80-18 ; 130/80-18 ; 100/90-18 ; 110/90-18 ; 120/90-18 ; 3.25-18 ; 3.50-18 ; 4,00-18 ; 4.10-18 ; 4.60-18 ; 150/70-18 |
Inches | MSPN | Dimension | Short Dim | 2171 | TR4 | Dimensional Coverage |
19' | 35537 | 19MF VALVE TR4 | 19MF | x | 3.25-19 ; 110/80-19 ; 100/90-19 ; 110/90-19 ; 120/60-19 ; 90/100-19 ; 120/70-19 ; 130/60 - 19 |
Inches | MSPN | Dimension | Short Dim | 2171 | TR4 | Dimensional Coverage |
21' | 38637 | 21MD VALVE TR4 | 21MD | x | 2.50-21 ; 2.75-21 ; 3.00-21 ; MH90-21 ; 80/90-21 ; 90/90-21 ; 80/100-21 ; 90/100-21 |