Michelin Inner Tubes for Off-road Motorcycles
MICHELIN Off-road offer

MICHELIN reinforced inner tube
MICHELIN solutions for off-road tires
Road legal
USE FOR COMPETITION
ROBUSTNESS
Thanks to the Michelin butyl technology in the 2.5mm inner tubes, the tire has a better sealing and more robustness.
PRESSURE SAVER
Thanks to the reinforced inner tube, the tire maintains a correct pressure


Inches | MSPN | Dimension | Short Dim | Dimensional Coverage |
10' | 85074 | 10 MBR VALVE TR4 | 10MBR | 2.50-10 ; 2.75-10 |
Inches | MSPN | Dimension | Short Dim | Dimensional Coverage |
12' | 99377 | 12 MCR VALVE TR4 | 12MCR | 2.50-12 ; 80/100-12 |
Inches | MSPN | Dimension | Short Dim | Dimensional Coverage |
14' | 66093 | 14 MBR VALVE TR4 | 14MBR | 60/100-14 |
09161 | 90/100-14 RSTOP REINF ST30F MI | 90/100-14 | 90/100-14 | |
Inches | MSPN | Dimension | Short Dim | Dimensional Coverage |
16' | 24296 | 90/100-16 RSTOP REINF ST30F MI | 90/100-16 | 90/100-16 |
Inches | MSPN | Dimension | Short Dim | Dimensional Coverage |
17' | 16918 | 70/100-17 RSTOP REINF ST30F MI | 70/100-17 | 70/100-17 |
Inches | MSPN | Dimension | Short Dim | Dimensional Coverage |
18' | 65843 | 18MFR VALVE TR4 | 18MFR | 130/80-18 ; 100/100-18 ; 110/100-18 |
80527 | 18MGR VALVE TR4 | 18MGR | 130/80-18 ; 140/80-18 ; 120/90-18 ; 130/90-18 ; 100/100-18 ; 110/100-18 |
Inches | MSPN | Dimension | Short Dim | Dimensional Coverage |
19' | 32403 | 70/100-19 RSTOP REINF ST30F MI | 70/100-19 | 70/100-19 |
48012 | 19MER VALVE TR4 | 19MER | 120/80-19 ; 100/90-19 | |
83372 | 19MFR VALVE TR4 | 19MFR | 110/90-19 ; 130/70-19 | |
Inches | MSPN | Dimension | Short Dim | Dimensional Coverage |
21' | 70151 | 21 TRIAL VALVE TR4 | 21TRIAL | 2.75-21 (Trial) ; 80/100-21 (Trial) |
40953 | 21MDR VALVE TR4 | 21MDR | 2.50-21 ; 2.75-21 ; 3.00-21 ; 80/90-21 ; 90/90-21 ; 80/100-21 ; 90/100-21 |
MICHELIN UHD - Ultra Heavy Duty inner tube
Inner tubes of choice for off-road tires
Road legal
USE FOR COMPETITION
the Michelin choice for competing racers
ROBUSTNESS
Thanks to the 4mm thick inner tube, the tire is more robust
PRESSURE SAVER
Thanks to the Ultra Heavy Duty (UHD) inner tube, the tire maintains a correct pressure


Inches | MSPN | Dimension | Short Dim | Dimensional Coverage |
18' | 89343 | 18 UHD LARGE TR4 | 18 UHD Large | 140/80-18 (Enduro/Rally) / 120/90-18 (Motocross) |
47372 | 18 UHD MEDIUM TR4 | 18UHD Medium | 100/100-18 ; 110/100-18 ; 120/90-18 ; 130/80-18 | |
Inches | MSPN | Dimension | Short Dim | Dimensional Coverage |
19' | 66405 | 19 UHD TR4 | 19UHD | 100/90-19 ; 110/90-19 ; 120/80-19 ; 130/70-19 |
Inches | MSPN | Dimension | Short Dim | Dimensional Coverage |
21' | 73810 | 21 UHD TR4 | 21UHD | 80/100-21 ; 90/90-21 ; 90/100-21 |