Did you notice that your wheels wobble while biking? If yes, that may be a sign of a flat tire. Let’s say that you got it fixed for the next trip, and the same thing happens. This time, you start to wonder “why does my bike tire keep going flat?”
It could be because of a tiny fixable hole, things trapped in the tire, or you have to change your internal tube.
Check out this article to quickly determine if you have a faulty tire. This way, you can easily avoid it in the future.
Table of Contents
- Reasons Why Bike Tires Go Flat
- Other Things to Remember If You Have a Flat Tire
Reasons Why Bike Tires Go Flat
I will go directly to the common reasons why a bike tire keeps going flat. So, take a look at this list:
- Cuts caused by a sharp object
- Valve stem failure or damage
- Rubbed or torn wheel
- Blowouts or over-inflated wheels
- Street dangers (speed bumps and debris)
- Unchecked damage
- Rim wear (tubeless wheels)
- Internal Tube Pinching
- Slow Leakage
- Snakebite flats
- Loss of air pressure in a tubeless wheel due to faulty rim seal
- External tire quality or wear
- Tire quality or wear
- Destroyed rim tape (high-pressure tires)
- Rim drilling that left sharp corners (spoke holes)
Now that I’ve introduced the common causes that make a bike tire flat, it’s time to thoroughly discuss some of these and fix them.
1. A Sharp Object is Stuck
If a sharp thing is stuck in the bike tire, the first thing is to remove the object that pierced the bike tube. Do this immediately before installing a new tube, as any sharp item can poke through the new tube if left unchecked.
If you got flat bicycle tires, I highly suggest examining the tire’s exterior and interior while wearing gloves. Remove any bits of glass and other sharp objects that are lodged inside the wheel. You may want to shake the tire to dislodge debris and small rocks as well.
2. A Worn-Out Tire
Old tires are often prone to shredding and ruptures, and their tubing usually expands beyond its average size. In this case, the fibers that serve as the wheel’s backbone become exposed. These circumstances make flatness more likely.
The best thing to do when the fibers are exposed is tire replacement. One sign to look for is when the bike’s rubber at the peak begins to crown and lose its round structure.
Even if your back and front wheels are not equally worn out, replacing the two simultaneously is the best thing to do.
3. Tubing is Pinched While Being Changed
If your tire is pierced with a lever or becomes entangled between the wheel and the braking system, it will go flat after inflation.
If this happens, the best option for bikers like us is to pump up the new tubing enough to keep it round before putting it on the tire.
Transfer the valve through the valve hole, then insert the tubing between the brake track walls to place in the tire. While reinstalling the wheel, ensure that no tubing part is outside the brake circuit.
Once the tubing is seated in the bike tire, manually snap the tire to the wheel rather than using a lever. This should prevent damaging the bike tube.
4. Biking With Low Tire Pressure or Bumping against an Object on the Highway
Another reason for tire deflation is snakebite flats. Snakebite flats happen when bikers ride on rough surfaces with pebbles or potholes and low tire pressure.
To avoid this problem, check the pressure of your tire and inflate this part if necessary. If you tend to under-inflate your tires, you should use broad wheels, as they don’t require much air pressure.
Another solution is to approach road obstacles slowly. When you ride at high speeds, it’s difficult to avoid bumps and other sharp objects.
5. Visible Spoke Holes Due to Insufficient Rim Tape Coverage
The sharp corners of the spoke holes can poke against the bike tubing, eventually causing a puncture if they aren’t fully coated with rim tape. Spoke holes can also damage bike tubes if your rim tape is too old.
I recommend using two rolls of rim tape to cover the spoke holes. Pick tape with strong adhesion and a sturdy, thick construction.
Other Things to Remember If You Have a Flat Tire
I always take note of these valuable tips, especially if I keep getting flat tires on my bike. It gives me a hint on what to do during flat tire incidents.
- Do note that punctures are more likely to occur if the tread on your tires is poor or deteriorated.
- Avoid subjecting your tire or bike tubes to extreme weather conditions. Both heat and cold have negative effects on tire quality.
- If your tire cannot hold air, your valve may not be tightened correctly.
- It is essential to know the recommended tire pressure for your vehicle model while inflating a tube. This information is usually printed on the tire’s sidewall.
- The quality of the tires and tubes is also an essential factor to consider if you want to keep bicycle tires from going flat. Make sure you only buy reputable brands of tubes and tires.
- Tubeless tires are less prone to flats than tube tires.
If you want to know how to diagnose the cause of your flat tire, here is a great video tutorial.
Being able to answer “why does my bike tire keep going flat?” is important. You can address the cause and quickly get on with your journey. If your tire frequently loses pressure, keep in mind the following:
- Run your fingers down the tire’s interior to discover if there’s a foreign object in it.
- Your inner tube cannot hold any air if you have a defective valve.
- It is essential to know the recommended tire pressure while inflating.
“I ride my bike to work for years, but is that enough? Our carelessness towards our surroundings has taken a toll on the environment. And now, everyone is responsible for changes; even the most minor contribution is counted. With this hope and spirit, I started with my partner to establish Biketoworkday to help more individuals commute to their work sites on their bikes.”
Je, umegundua kwamba magurudumu yako hutetemeka unapoendesha baiskeli? Ikiwa ndiyo, huenda hilo likawa ishara ya gurudumu lililoporomoka. Hebu tuseme kwamba umepata ni fasta kwa ajili ya safari ijayo, na kitu sawa hutokea. Wakati huu, unaanza kujiuliza <unk>kwa nini tairi yangu ya baiskeli inaendelea kwenda gorofa?<unk> Inaweza kuwa kwa sababu ya shimo dogo linaloweza kurekebishwa, vitu vilivyofungwa kwenye tairi, au lazima ubadilishe bomba lako la ndani. Angalia makala hii ili uone haraka ikiwa una tairi iliyoharibika. Kwa njia hiyo, unaweza kuiepuka kwa urahisi wakati ujao. Kwa nini Baiskeli Tires Go Flat: Sababu za Baiskeli Tires Go Flat - Mambo mengine ya Kukumbuka Kama Una Flat Tire Sababu za Baiskeli Tires Go Flat Nitakwenda moja kwa moja kwa sababu za kawaida kwa nini baiskeli tairi anaendelea kwenda gorofa. "Kama vile, ""Uharibifu wa gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari la gari.""" 1. Uwe na mtazamo wa kweli Ikiwa kitu fulani cha mkali kimefungwa kwenye tairi la baiskeli, jambo la kwanza ni kuondoa kitu hicho kilichopenya bomba la baiskeli. Fanya hivyo mara tu kabla ya kuweka bomba jipya, kwa kuwa kitu chochote chenye makali kinaweza kupenya kupitia bomba jipya ikiwa hakitachunguzwa. Kama una flat baiskeli tairi, Mimi sana kupendekeza kuchunguza tairi ya nje na ndani wakati kuvaa glavu. Ondoa vipande vyovyote vya kioo na vitu vingine vyenye makali vilivyo ndani ya gurudumu. Huenda ukataka kutikisa tairi ili kuondoa mabaki na miamba midogo pia. 2. Uwezekano wa kupata Kwa kawaida, magurudumu ya zamani huanguka na kuvunjika, na kwa kawaida mabomba yake huongezeka zaidi ya ukubwa wake wa kawaida. Katika hali hiyo, nyuzi zinazotumika kama uti wa mgongo wa gurudumu hufunuliwa. Hali hizo hufanya uwezekano wa kuwa na umbo la gorofa uwe mkubwa zaidi. Jambo bora la kufanya wakati nyuzi zinapofunuliwa ni kubadilisha tairi. Ishara moja ya kutazama ni wakati mpira wa baiskeli kwenye kilele unaanza kuanguka na kupoteza muundo wake wa mviringo. Hata kama magurudumu yako ya nyuma na ya mbele hayana uchovu sawa, ni bora kubadili magurudumu hayo mawili kwa wakati mmoja. 3. Uwe na mtazamo wa kweli Tire ya gari yako imepigwa na lever au imevunjika kati ya gurudumu na mfumo wa breki, itakwenda gorofa baada ya inflating. Ikiwa hii itatokea, chaguo bora kwa wapanda baiskeli kama sisi ni kupomba bomba jipya vya kutosha ili liendelee kuzunguka kabla ya kuiweka kwenye tairi. Kuingiza valve katika valve shimo, kisha kuingiza bomba kati ya kuta ya breki track kuweka katika tairi. Wakati reinstalling gurudumu, kuhakikisha kwamba hakuna sehemu ya bomba ni nje ya mzunguko wa breki. Mara tu bomba hilo litakapowekwa ndani ya tairi la baiskeli, funga tairi hiyo kwenye gurudumu kwa mkono badala ya kutumia kiunzi. Hii inapaswa kuzuia kuharibu bomba baiskeli. 4. Uwe na uhakika Kuendesha Baiskeli Ukiwa na Shinikizo la Chini la Magurudumu au Kugonga Kitu Kwenye Barabara Kuu Sababu nyingine ya kuharibika kwa magurudumu ni kuumwa na nyoka. Madoa ya nyoka hutokea wakati waendesha baiskeli wanapopanda juu ya nyuso zisizo sawa na mawe au mashimo na shinikizo la chini la tairi. Ili kuepuka tatizo hilo, angalia shinikizo la tairi yako na ufute sehemu hiyo ikiwa ni lazima. Kama una mwelekeo wa chini ya inflating tairi yako, unapaswa kutumia magurudumu pana, kama wao hawana haja ya shinikizo kubwa la hewa. Suluhisho jingine ni kukaribia vizuizi vya barabarani polepole. Unapokuwa ukiendesha gari kwa mwendo wa kasi, ni vigumu kuepuka maporomoko na vitu vingine vyenye makali. 5. Uwe na mtazamo mzuri. Kuonekana Spoke Mashimo kutokana na Insufficient Rim Tape Coverage pembe kali ya spoke mashimo inaweza poke dhidi ya baiskeli bomba, hatimaye kusababisha punctured kama wao si kikamilifu coated na rim mkanda. Mashimo ya mhimili yaweza pia kuharibu mirija ya baiskeli ikiwa mkanda wako wa mhimili ni wa zamani sana. Ninapendekeza kutumia rolls mbili za mkanda wa rim kufunika mashimo ya spoke. Chagua mkanda wenye kushikamana sana na wenye nguvu, wenye unene. Mambo mengine ya Kukumbuka Kama Una Tire Flat Mimi daima kuchukua kumbukumbu ya vidokezo hivi muhimu, hasa kama mimi kuweka kupata tairi flat juu ya baiskeli yangu. Inanipa mwongozo kuhusu nini cha kufanya wakati wa matukio ya tairi iliyo wazi. - Kumbuka kwamba kuna uwezekano mkubwa zaidi wa kupasuka kwa magurudumu ikiwa magurudumu yako hayana ubora au yameharibika. - Epuka kuweka tairi yako au mirija ya baiskeli katika hali mbaya ya hewa. Joto na baridi huathiri vibaya ubora wa tairi. - Ikiwa tairi yako haiwezi kushikilia hewa, huenda valvu yako isiweze kufungwa vizuri. - Ni muhimu kujua shinikizo la tairi linalopendekezwa kwa mtindo wa gari lako wakati wa kupuliza bomba. Kwa kawaida habari hiyo huchapishwa kwenye ukuta wa upande wa tairi. - Ubora wa tairi na mabomba pia ni jambo muhimu la kuzingatia ikiwa unataka kuzuia tairi za baiskeli zisipungue. Hakikisha unanunua tu bidhaa zenye sifa nzuri za mabomba na tairi. - Magurudumu yasiyo na mirija hayana uwezekano mkubwa wa kupasuka kuliko magurudumu yasiyo na mirija. Kama unataka kujua jinsi ya kugundua sababu ya flat tire yako, hapa ni kubwa video mafunzo. Kuwa na uwezo wa kujibu <unk>kwa nini tairi yangu ya baiskeli huendelea kuteleza?<unk> ni muhimu. Unaweza kushughulikia kisababishi na kuendelea haraka na safari yako. Ikiwa tairi yako hupoteza shinikizo mara nyingi, kumbuka mambo yafuatayo: - Tembea vidole vyako ndani ya tairi ili uone kama kuna kitu cha kigeni ndani yake. - Tubu yako ya ndani haiwezi kushikilia hewa yoyote ikiwa una valve iliyoharibika. - Ni muhimu kujua shinikizo la tairi linalopendekezwa wakati wa inflating. <unk>Ninasafiri kwa baiskeli kwenda kazini kwa miaka mingi, lakini je, hiyo inatosha? Ukosefu wetu wa uangalifu kuelekea mazingira yetu umeharibu mazingira. Na sasa, kila mtu anawajibika kwa mabadiliko; hata mchango mdogo zaidi unahesabiwa. Kwa matumaini haya na roho, nilianza na mwenzangu kuanzisha Biketoworkday kusaidia watu zaidi kusafiri kwenda kwenye maeneo yao ya kazi kwenye baiskeli zao.