Linking rubber on rim 38mm x 17

Width mm 38 & lt; / SPAN> Universal useRubber materialPacking in piecesInfo rim: 3, 50-4, 25 ", tires: 120 / 70-17Mounting: Before putting the tube in the rim, make sure that the rim edges are not sharp or The wire wires must not protrude through the rim or cover them with a rubber band Remove the dirt with fine sandpaper Take extra care during installation, do not use sharp objects - screwdriver, etc. You could cut through the tube. fasten the nut, check that the valve fits well and then tighten the nut well, then gradually push the inner tube into the tire on both sides and at the same time push the tire edge over the inside of the rim, then inflate the tire and check all sides thoroughly for leaks. If there is no air escaping from the valve, or replace the valve insert, remember that the valve must always be perpendicular to the top. replace the soul after the defect.