I-Yamaha WR 250R
- Ividiyo: Yamaha WR 250 R
Uma ubuka i-motorsport engcolile, mhlawumbe ujwayelene nokuthi izithuthuthu ezine-injini ezingama-250cc ezine-stroke. I-Cm incintisana ekilasini elilodwa nezithuthuthu ezingama-125cc ezinama-stroke amabili. Cm.
Ngokwethiyori, injini yokushaywa unhlangothi kabili inamandla aphindwe kabili kumthamo ofanayo, ngakho ukuyihlanganisa ikilasi elilodwa kuyaqondakala futhi akulungile. Kungani ngikhuluma ngezigaba zomjaho kanti sikhuluma ngemoto enamasondo amabili engadalelwanga nangengozi yomjaho? Ngoba ngenkathi ngishayela i-Yamaha entsha ngithole umbono wokuthi imithetho efanayo ingasebenza emgwaqweni.
Nge-WR250R, abaneminyaka eyishumi nesithupha bangagibela ngokusemthethweni nabangane abashayela, isibonelo, i-Yamaha DT 16. Konke kuhle futhi kuhle, kodwa inkinga ngamahhashi. Ngokomthetho, abantu abaneminyaka engu-125 ubudala bangakwazi ukugibela isithuthuthu ngenani eliphezulu "amahhashi" angu-16, futhi ku-keel yokuhlola - abaningi njenge-15. Ama-mules, ngeshwa, kuzodingeka alinde iminyaka emibili. Nokho, lapho ukuhlolwa kwevolumu namandla angenamkhawulo kusephaketheni lakho, wonke umuntu uncamela ukufinyelela ibhayisikili (eliqine kakhulu).
Ake ngihlanganyele nawe imicabango engifikile emqondweni wami lapho ngishayela ngivela esitolo sakwaYamaha eRudnik: ibhayisikili likhulu ngokwanele, isondo lokushayela kulapho kufanele libe khona enduro, futhi amandla anele ukushayela indiza endaweni isivinini sokuthi awuhlawuliswanga kuthrekhi okwamanje.
Ukugibela ngokushesha lolu hlobo lwesithuthuthu akumnandi. Ekugcineni, nasi isithuthuthu engikwazi ukusigibela onqenqemeni bese ngehla emgwaqeni lapho ngifuna ukushayela emigwaqweni yobhuqu. Ngabe ngidinga okungaphezulu?
Ngaphambi kwamakhilomitha ambalwa okuqala, bengisola ngokungaziwa ukuthi lena i-XT125R enamandla amakhulu nje, enkudlwana futhi evuselelwe, nokuthengwa okuhle kakhulu kwentengo yayo, nakho okuqinisekiswa yizinombolo zokuthengisa, kepha namanje akukujabulisi okwanele iholide elibucayi. ukushayela emgwaqeni. Lesi sibikezelo kuvele ukuthi besingalungile njengoba i-WR250R isha sha.
Uhlaka olungasindi futhi oluqinile lwenziwe nge-aluminium, ukumiswa kuyashintsheka, kuthi injini eyisilinda eyodwa inikwe amandla kagesi futhi ipholile ngamanzi. Ake sibheke i-generator kuqala: ikhanya kahle futhi ikhipha ukukhipha okuthe cwaka, okwaziswa kakhulu ngabashayeli abasensimini. Uma ungajahile, ungagibela futhi ngama-revs aphansi njengoba ibhayisikili lidonsa kahle futhi lingangqongqozi. Kodwa-ke, kubonakala sengathi isilinda asisikhulu kakhulu ngevolumu, ngakho-ke sidinga ukuzungeziswa ngesivinini esikhulu ukuze kusheshiswe ngokuqinile.
Lokhu kudinga ukujwayela, kungenjalo ungazithola usesimweni lapho isondo langemuva lingasabeli ngendlela obungathanda ngayo. Isixazululo silula - uma ushintshela egiyeni eliphansi, "abagibeli bamahhashi" abangu-30 abaphilayo bazongena emhlabathini.
Lokhu kwanele ukwenza sikwazi ukukhuphuka emithambekeni eyingozi futhi senze ukugibela ezindaweni ezimbi kube yinjabulo yangempela. I-clutch ne-drivetrain zilungile, kepha ukunemba kwezemidlalo akunjalo. Okokuqala, ngifisa ukuba nesigaxa segiya eside, njengoba senzelwe unyawo oluphezulu ukugqoka amateki angu- # 40.
I-Yamaha ingazi ukuthi iMularium (ngokubonga) iyathanda ukugqoka amagiya ekhwalithi, afaka nezicathulo ze-motocross, esizincomela kakhulu ngokugibela.
Isithuthuthu siyithoyizi langempela enkundleni, elingeke lishiye abangenandaba nabaqalayo emhlabeni wokushayela ngaphandle komgwaqo. I-suspension ye-long-stroke imunca kahle ama-bumps futhi ungakwazi kalula ukukhokhela ukugxuma, kuphela anzima kakhulu azodinga amandla engeziwe. Kodwa njengoba siqondana, lena akuyona imoto yomjaho, kodwa imoto enhle kakhulu yansuku zonke.
Amabhuleki ediski angaphambili nangemuva aqinile ngokwanele ukuthi anganyakazisi umfundi lapho ecindezela isigwedlo kanzima ezindaweni ezimbi. Ibhayisikili lincane kakhulu phakathi kwemilenze, futhi uma ucabanga ukuthi kufanelekile ukuthi lingahambi emgwaqeni nasekugibeleni umgwaqo, isihlalo sigcwele kahle.
Ithangi likaphethiloli liyakhiya futhi liphethe amalitha ayi-7 kaphethiloli, okusho ukuthi kuzofanele ume ekuphetheleni ugesi cishe njalo emakhilomitheni ayi-6. Yize singazisolanga ngenjini eyodwa eyisilinda, izinga lokugeleza kwalo belingaphezu kwamalitha amahlanu.
Uma uhlobo lwebhukwana eliphinki lungakuvumeli ukuthi uthenge ibhayisikili elinamandla kakhudlwana, noma uma uqinisekile ukuthi u-250cc wanele, i-WR250R iyisinqumo esihle salabo abathanda ukuhlanganisa izinto zansuku zonke nemidlalo yangaphandle. Ngomcabango nje, i-XT660R engadlali kancane kodwa enamandla kakhulu ingaphansi kwama-$500 ngaphezulu.
Intengo yemoto yokuhlola: I-5.500 EUR
injini: isilinda esisodwa, u-4-stroke, ama-250 cm? , ukupholisa oketshezi, ama-valve angu-4, umjovo kagesi kagesi.
Amandla amakhulu: 22 kW (6 km) ngo-30 rpm.
I-torque enkulu: 23 Nm ngo-7 ngomzuzu.
Ukudluliswa kwamandla: Transmission 6-speed, uchungechunge.
Uhlaka: i-aluminium, ikheji eliphindwe kabili.
Ukumiswa: izimfoloko zangaphambili ze-telescopic eziguquguqukayo? Ukuhamba okungu-46mm, 270mm, ukushaqeka okukodwa okwenzeka ngemuva, ukuhamba okungu-270mm.
Amabhuleki: ikhoyili engaphambili? Ikhoyili yangemuva engu-250mm? 230 mm.
Amathayi: ngaphambi kuka-80 / 100-21, emuva 120 / 80-18.
Isondo: 1.420 mm.
Ukuphakama isihlalo kusuka emhlabathini: 930 mm.
isisindo: 126 kg.
Uphethiloli: 7, 6 l.
Ummeleli: Iqembu le-Delta, doo, Cesta krških žrtev 135a, Krško, 07/4921444, www.yamaha-motor.si.
Siyadumisa futhi sithuke
+ ukubukeka okungathi sína komgwaqo
+ umklamo
+ ukusetshenziswa kalula
+ ukusebenziseka emgwaqweni nangaphandle komgwaqo
+ injini ebukhoma
- ububanzi obuncane bamandla amakhulu
- i-lever yegiya elifushane
- Ukumiswa okubuthakathaka kakhulu kuma-adventures angaphandle komgwaqo
Matevž Hribar, isithombe:? Sasha Kapetanovich
