[name]KENDA?built a large?29 inch?1.9/2.3 folding?car tire
[specification]29*1.9-2.3
[gas?nozzle type]?beautiful?mouth
[gas nozzle?length]32mm
1?for?29 inches,?using the?width of 1.9?to 2.3?within the scope of the?tire?supporting.?(such as?29*1.9,?29*2.0,?29*2.3tire?model)?on the choice of?the?size of?the inner tube)
Comrades,?tube?before?purchase,?please note:
1 some?friend said: "I?put the?tube?fitted?to the car,?before riding?no one day,?how?the tire,?the?tire tube?quality?too much garbage...."?Note:?tire?inner tube?is?not?poor quality,?your?tyre?pierced,?or your?tire?inside the?debris,?or you do not have?installed?tubeless?tire,?injury,?puncture?is to look at?the character of the?oh
2: some?fans?said:?"how the?inner tube?filled with gas,?how?the expansion?is not uniform??The quality?is too poor."Note:?This is the?high school?physics class?when?you?have no?class,?it is because the?gas?at the mouth of the?rubberis?a bit thick,?the other parts?are?a little thin,?different?thickness,?by?the same pressure,?expansion?of course?not the same?size
3: and?if you said:?"how my?inner tube?last night?hit the?gas,?and this morning it?leak?finished"?note:?in addition to the first?reason,?there is?a valve core?loose?you,?need to?tighten
How to correctly?test?received?tube?has no problem:?a little air,?and then?into the water,?have a look?there is noleakage.?But?the shopkeeper?to sell?so long?tube,?one thousand?estimation?is not?used?there?is?a?problem
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