MICHELIN - ULTRA HEAVY DUTY (4MM) TIRE TUBES

The ultimate tube for any dirt bike.

-Provide enhanced protection against punctures and pinch flats

-Reinforced tubes for off-road applications

-Feature a 4 mm wall thickness

-TR4 valve stem

Mfg Part#

47372 18" 100/100-18 / 110/100-18 / 120/90-18 / 130/80-18

89343 18" 120/90-18 / 140/80-18

66405 19" 100/90-19 / 110/90-19 / 120/80-19 / 130/70-19

73810 21" 90/90-21 / 80/100-21 / 90/100-21