Michelin tubes for 20 inches bikes 2.125 wide. Schrader valve. 157 grams of weight.
To keep perfectly your tubes for a long time, take care to inflate regularly your tires to the correct pressure recommended by the manufacturer or the correct pressure the tire needs for a perfect working. Don´t forget to carry on your bike or bag, a flat repair kit to repair undesirable flats during the trip. Visit our
TOOLS corner.
