Why do new bikes have less mileage?
When a bike is new, the internal parts of the engine are not used to running and are therefore not used to friction. These parts take some time and some distance to get lubricated properly and run smoothly without excess friction. In order to ensure that the internal parts have more than enough lubrication, the manufacturers do not tune the bike finely.
That means that the fuel injection is kept loose on purpose so that the engine gets more petrol and everything is extra lubricated.
This helps avoid the cylinder getting scratched from the pistons and reduces chances of missing strokes.
This loose tuning is the cause of low bike mileage on new bikes. Once the bike is driven for about 500 to 1000 kms, it is recommended that you get the new bike serviced. During this first service, the mechanics tune the bike more finely, thus increasing the bike mileage.
Furthermore, when parts are newly fitted into the engine, they may have some surface impurities that remain in the engine for some time. Once the bike is used for a while, the engine oil cleans out these impurities and the parts start moving smoothly.
This too helps in increasing the bike average. Apart from this, new bike owners often ride bikes at lower speeds, either because they are advised to do so, or because they are still getting used to the new bike. This is why, in the first few months, bike mileage can be a bit low.
However, after some while, once the bike is ridden with proper speeds, mileage should increase a bit. Thus, a combination of factors cause the bike mileage of new bikes to be low, but it generally picks up after the first servicing.
Why do bikes offer low mileage in the city and high mileage on the highway?
When the brake is applied, the bike takes more fuel to start the engine and regain speed. When there is constant stopping and starting of the engine, like in the city, more and more fuel is used up and therefore bike mileage suffers.
This question applies not only to bikes, but also to other vehicles like cars, trucks, or any vehicle with an internal combustion engine. When driving in the city, a rider has to constantly slow down and stop the bike due to traffic and signals. Furthermore, there is also a lot of sudden acceleration and switching between speeds and gears.
All this takes up fuel. On the other hand, a highway allows bike riders to cruise at constant speeds. The roads are smoother and there is less braking or accelerating. Since the bike does not need to start and stop again, it gains momentum and fuel is required only to retain the momentum.
This is why very less fuel is used on the highways, at constant speeds. This will increase the bike’s mileage and you can go greater distances on a small quantity of fuel.
Which season is best for high bike mileage?
According to the laws of physics, when temperature falls, the volume of a liquid also falls, making the density rise.
However, mass remains the same despite temperature. When petrol is filled up in bikes, it is filled based on volume in litres. Thus, when temperature falls, you get the same amount of mass in a lower volume of petrol, which means that a lower volume of petrol will last longer and give more energy.
The opposite is true of summer, when the volume rises but mass remains the same and therefore, a lower amount of energy is received per litre. This automatically means that fuel economy or bike mileage will be higher in winters than in summers for any vehicle.
Furthermore, heat can cause fuel in the tank to evaporate, which can further reduce bike mileage.
What are the causes of low bike mileage?
There are various causes of low bike mileage.
Firstly, the make and model of the bike determines its mileage. High end bikes will give higher mileage as compared to lower-end models.
Furthermore, the age of the vehicle inevitably reduces mileage and hence that too, is a factor to be considered. Apart from these, there are certain important factors that can affect bike mileage. A person’s riding habits can affect mileage, since braking and accelerating excessively can cause more fuel to be used up, as opposed to driving at moderate speeds.
Improper tyre pressure can cause the bike to drag, using up more fuel, which reduces mileage. Furthermore, issues with internal parts also reduce mileage. Clogged air filters, damaged spark plugs, worn out piston rings, and poor maintenance can all be causes of low mileage. The load on the bike i.e. the weight the bike carries, also determines the mileage it gets.
Furthermore, the circumstances in which the bike is ridden is also important. For instance, if a bike is ridden on very dusty, dirt-filled roads then mileage will be lower when compared to smooth tar roads.
Kwa nini baiskeli mpya zina umbali mdogo zaidi? Baiskeli mpya haijazoea kuendesha, na kwa hiyo haijazoea msuguano. Sehemu hizi kuchukua muda na umbali fulani kupata lubricated vizuri na kukimbia vizuri bila msuguano wa ziada. Ili kuhakikisha kwamba sehemu za ndani zina lubrication zaidi ya kutosha, wazalishaji si tuning baiskeli finely. Hiyo inamaanisha kwamba sindano ya mafuta huhifadhiwa kwa makusudi ili injini ipate mafuta zaidi na kila kitu kiwe na mafuta zaidi. Hii husaidia kuepuka silinda kupata scratched kutoka pistoni na hupunguza nafasi ya kushindwa strokes. Utaratibu huo wa kutengeneza baiskeli ni kisababishi cha baiskeli mpya kutembea umbali mfupi. Baada ya kuendesha baiskeli kwa kilomita 500 hadi 1000, inashauriwa kuifanya huduma. Wakati wa huduma hiyo ya kwanza, mafundi hufanyiwa marekebisho ya hali ya juu, na hivyo kuongeza umbali wa baiskeli. Kwa kuongezea, wakati sehemu zinapowekwa upya kwenye injini, zinaweza kuwa na uchafu wa uso ambao unabaki kwenye injini kwa muda fulani. Baiskeli inapotumiwa kwa muda fulani, mafuta ya injini huondoa uchafu huo na sehemu hizo huanza kusonga kwa utaratibu. Hii pia husaidia katika kuongeza wastani wa baiskeli. Kwa upande mwingine, wamiliki wa baiskeli mpya mara nyingi hupanda baiskeli kwa kasi ya chini, ama kwa sababu wanashauriwa kufanya hivyo, au kwa sababu bado wanazoea baiskeli mpya. Hii ndiyo sababu, katika miezi michache ya kwanza, kilomita za baiskeli zinaweza kuwa chini kidogo. Hata hivyo, baada ya muda fulani, baada ya baiskeli kuendeshwa kwa mwendo unaofaa, kilometa inapaswa kuongezeka kidogo. Kwa hiyo, mchanganyiko wa mambo husababisha baiskeli mileage ya baiskeli mpya kuwa chini, lakini kwa ujumla huchukua baada ya huduma ya kwanza. Kwa nini baiskeli hutoa maili chache jijini na maili nyingi barabarani? Wakati breki inapoanzishwa, baiskeli hiyo hutumia mafuta mengi zaidi kuanzisha injini na kupata mwendo tena. Wakati kuna kusimamishwa mara kwa mara na kuanza kwa injini, kama katika mji, mafuta zaidi na zaidi hutumiwa na kwa hiyo baiskeli mileage inaathiriwa. Hii inatumika kwa baiskeli, magari, magari ya kubebea, magari ya kubebea, magari ya kubebea, magari ya kubebea, magari ya kubebea, magari ya kubebea, magari ya kubebea, magari ya kubebea, magari ya kubebea, magari ya kubebea, magari ya kubebea, magari ya kubebea. Wakati wa kuendesha gari jijini, mpanda baiskeli lazima daima kupunguza kasi na kuacha baiskeli kutokana na trafiki na ishara. Kwa kuongezea, pia kuna kasi nyingi za ghafula na kubadili kati ya kasi na gia. Yote hayo hutumia mafuta. Kwa upande mwingine, barabara kuu huwawezesha waendeshaji wa baiskeli kusafiri kwa mwendo wa mara kwa mara. Barabara ni laini zaidi na kuna kupunguza breki au kuongeza mwendo. Kwa kuwa baiskeli haihitaji kuanza na kuacha tena, inapata mwendo na mafuta inahitajika tu kudumisha mwendo. Hii ndiyo sababu mafuta machache sana hutumiwa kwenye barabara kuu, kwa mwendo wa kawaida. Hii itaongeza kilomita ya baiskeli na unaweza kwenda umbali mkubwa kwa kiasi kidogo cha mafuta. Ni msimu gani ulio bora kwa ajili ya baiskeli nyingi? Kulingana na sheria za fizikia, joto linapopungua, kiasi cha kioevu hupungua pia, na hivyo kuongezeka kwa wiani. Hata hivyo, wingi wake unabaki uleule licha ya joto. Wakati petroli ni kujazwa katika baiskeli, ni kujazwa kulingana na kiasi katika lita. Kwa hivyo, wakati joto linapopungua, unapata wingi sawa katika kiasi kidogo cha petroli, ambayo inamaanisha kwamba kiasi kidogo cha petroli kitadumu kwa muda mrefu na kutoa nishati zaidi. Kinyume chake ni kweli ya majira ya joto, wakati kiasi huongezeka lakini wingi hubaki sawa na kwa hiyo, kiasi cha chini cha nishati hupokelewa kwa lita. Hii ina maana moja kwa moja kwamba uchumi wa mafuta au baiskeli mileage itakuwa ya juu katika majira ya baridi kuliko katika majira ya joto kwa ajili ya gari yoyote. Isitoshe, joto laweza kusababisha mafuta katika tangi ya gari kutoweka, jambo linaloweza kupunguza zaidi mwendo wa baiskeli. Ni nini kisababishi cha baiskeli kutembea umbali mrefu? Kuna visababishi mbalimbali vya baiskeli kutembea umbali mfupi. Kwanza, aina na mtindo wa baiskeli huamua umbali unaopita. Baiskeli za hali ya juu zitatoa mileage ya juu ikilinganishwa na mifano ya hali ya chini. Kwa kuongezea, umri wa gari bila shaka hupunguza mileage na kwa hivyo hiyo pia ni sababu ya kuzingatiwa. Mbali na hayo, kuna mambo fulani muhimu yanayoweza kuathiri umbali wa baiskeli. Mazoea ya mtu ya kuendesha gari yanaweza kuathiri umbali wa kilomita, kwa kuwa kuzima na kuharakisha kupita kiasi kunaweza kusababisha mafuta zaidi kutumiwa, kinyume na kuendesha gari kwa mwendo wa wastani. Shinikizo lisilofaa la tairi laweza kusababisha baiskeli iendeshe, ikitumia mafuta mengi zaidi, jambo linalopunguza umbali wa kuendesha. Zaidi ya hayo, masuala na sehemu za ndani pia kupunguza mileage. Vifuniko vya hewa vilivyofungwa, vijiti vilivyoharibiwa, pete za pistoni zilizooza, na utunzaji mbaya vyote vyaweza kusababisha umbali wa chini wa maili. Mzigo juu ya baiskeli yaani. uzito baiskeli hubeba, pia huamua mileage inapata. Isitoshe, hali ambayo baiskeli hiyo inasafirishwa ni muhimu pia. Kwa mfano, kama baiskeli ni farasi juu ya barabara vumbi sana, uchafu-kujazwa basi mileage itakuwa chini ikilinganishwa na barabara laini tar.