250 4T noma 2T injini - iyiphi injini 250cc ongakhetha for isithuthuthu?
Okuqukethwe
Indaba ebalulekile kumongo wokukhetha iyunithi efana nenjini engu-250 4T noma 2T ikuziphi izimo futhi ngasiphi isitayela umsebenzisi wesikhathi esizayo azogibela isithuthuthu. Ingabe kuyoba ukushayela emigwaqweni egandaywe kahle noma ukushayela okunzima kakhulu, njengasemgwaqweni onguthelawayeka noma ehlathini? Sethula ulwazi olubaluleke kakhulu oluzokusiza wenze isinqumo esifanele.
Angakanani amandla ehhashi injini engu-250cc ngokuvamile enawo?
Ubudlelwano obuqondile phakathi kwamandla kanye nohlobo lwamayunithi angama-250. Cha. cm³. Lokhu kungenxa yokuthi ukulinganisa amandla kuncike ezintweni eziningi. Nokho, singasho ukuthi ezimweni eziningi kuba uhla kusuka 15 kuya 16 hp.
250 4T injini - ulwazi oluyisisekelo
Izinjini ezingama-250 4T zinebanga lamandla elibanzi nelilula ukuphatha. Ziyindlela enhle kumasondo amabili anezinjini ze-2T ezinamandla kakhulu. Amandla aphezulu angase abe phezulu ngemodeli ye-2T, kodwa angase angazinzi ngokusetshenziswa isikhathi eside. Uma ukhetha injini engu-250 4T, awukwazi ukukhathazeka ngalesi sici, kanye neqiniso lokuthi iyunithi izohluleka ngaphansi kwezimo ezinzima, lapho umgwaqo ushibilika futhi kunemigodi.
Injini 250 2T - ulwazi mayelana neyunithi
Lolu hlobo lwenjini lunikeza amandla amakhulu, ikakhulukazi kububanzi obuphezulu be-rev. Izithuthuthu ezinalolu phiko zingakwazi futhi ukubona isikhungo esiphansi samandla adonsela phansi. Futhi ngokuvamile alula kunemivimbo emine futhi angabizi kakhulu.
Ungaqaphela futhi ukuthi ukudonsa ngeke kuhlale kukuhle njengenjini engu-250 4T, ikakhulukazi ezindaweni ezishelelayo. Lokhu, futhi, kunganxeshezelwa ngamandla amakhulu akhiqizwa iyunithi.
Yiziphi izinjini ezingama-250cc 4T i2T okufanele ngizibheke?
Endabeni yenjini engu-250cc 2T, i-enduro ingaba yisinqumo esihle. Amasondo amabili okufanele abhekwe yiHusqvarna TE enenjini engu-250cc 2T. Iyunithi enama-stroke amabili inevolumu yokusebenza engu-249 cm³ kanye nezivinini eziyisithupha. I-Husqvarna TE ingaba yisinqumo esihle uma othile efuna umgwaqo omuhle wokuqala ongekho emgwaqeni.
Umklamo wemoto uklanywe ngendlela yokunciphisa isisindo nobukhulu. Ine-suspension ye-Marzocchi ekwazi ukulungiseka ngokugcwele ngaphambili nama-Sachs ngemuva. Umjovo wamafutha nawo wasetshenziswa, ngenxa yokuthi ukuguqulwa kwenjini kwanda kakhulu.
Yamaha YZ250F
Omunye wemikhiqizo ethakazelisa kakhulu ehlinzekwa yizitolo zezithuthuthu yi-Yamaha YZ250F. Leli bhayisikili le-motocross belikhiqizwa kusukela ngo-2001. Inguqulo yokuqala yayifakwe injini enama-valve amahlanu, enemivimbo emine ye-DOHC enama-39 hp. Ibe no gearbox ongu 5 speed.
Lo mshini unconywa ngokuhlanganisa ibhande elibanzi lamandla enjini enama-stroke amane kalula nje uma kuqhathaniswa namamodeli anenjini encane kakhulu engu-125. cm³. Abaklami baseJapane baye bazuza lokhu ngokuhlanganisa uhlaka lwensimbi oluyinhloko kanye nohlaka lwe-aluminium olusizayo.
Ukuthuthukiswa okwengeziwe kwenziwa eminyakeni eyalandela. Ngo-2010, kwafakwa isakhiwo senjini esisha esinesikhungo esiphansi sokudonsela phansi, ngo-2014 isilinda esitshekile sangemuva esinekhanda lama-valve amane nomjovo kaphethiloli, kwathi ngo-2019 kwafakwa isiqalisi sikagesi.
Iqhawe M25
I-brand ye-Junak isabalalisa imodeli yesithuthuthu sokuqala, esikhumbuza i-Harley ekwakhiweni kwayo. Ifakwe injini eqinile engu-250 4T. Amasondo amabili azosebenza kahle emizileni emide. Iyunithi yamandla efakwe esithuthuthu inamandla aqondile angama-249 cm3. Lena injini engu-18,8 hp enama-stroke e-liquid epholile.
Isisindo esiphelele somshini singamakhilogremu angu-153. Abasiki bengqephu baphinde bafaka ama-disc brakes ngaphambili nangemuva. Abantu ababili bangahamba ngebhayisikili iJunak M25 enamasondo amabili ngesikhathi esisodwa. Intengo nayo iyajabulisa. Imodeli ingathengwa ngama-ruble angaphansi kwe-10. i-zloty.
Ingabe iyunithi ye-250cc ingafakwa emotweni ngaphandle kwesithuthuthu?
Ama-aggregate nawo adumile kuma-ATV, i.e. izimoto ezihamba yonke indawo. Phakathi kwazo kukhona izinhlobo:
- 3-amasondo (trike);
- 4-amasondo (izihlalo ezine);
- 6 noma 8 amasondo;
- nge-wheel drive yangemuva;
- ngaphandle komgwaqo 4x4.
Izinguqulo ngazinye zingabuye zifakwe u-gearbox kanye ne-winch.
Izindaba ezinhle zalabo abafuna womabili ama-quad namasondo amabili ukuthi ama-quads, amabhayisikili e-motocross, namabhayisikili anamandla angu-250 4T atholakala kalula. Zingathengwa emakethe yesibili nasezitolo ngamanani akhangayo. Ukuze kube lula isinqumo, ngaphezu kwezici zobuchwepheshe zemoto ekhethiwe, kufanelekile ukujwayelana nombono wabasebenzisi bangaphambili benkundla yezithuthuthu mayelana nale modeli.
