Afriluia RXV 550
Amma ga supermoto version, wanda ake kira SXV a cikin Aprilia da kuma wanda muka riga muka rubuta game da a cikin mujallar Avto, an sa ran ya zama sanannen inji domin sauri juya a kan tseren hanya da kuma fun a kan hanya. A ƙarshe amma ba kalla ba, sun riga sun kasance zakarun supermoto na duniya da wannan keken. Amma Aprilia RXV enduro babban asiri ne ga kowa da kowa.
Wato, waɗannan kusan babura iri ɗaya ne, kawai bambanci shine a cikin daidaita dakatarwar, birki, akwatin gear da kuma daidaita kayan lantarki waɗanda ke sarrafa aikin injin. Yanayin tashin hankali na supermoto ba cikakke bane a kan hanya, saboda enduro yana buƙatar ƙarin taushi da tausayawa yayin canja wurin iko daga babur zuwa ƙasa.
RXV 550 keken keke ne mai matuƙar ƙayatarwa, kuma kowane mai son fasaha yana da abin sha'awa. Ƙaƙƙarfan jujjuyawar da aka yi da aluminium na iya ƙawatar da wuraren gallery da fasaha na zamani. Hakanan ana iya faɗi game da firam ɗin ƙarfe na tubular, wanda aka ƙarfafa da aluminum a ƙasa. Bugu da ƙari, ba su yi watsi da sababbin hanyoyin warwarewa ba a cikin zane na babban tsarin, wato, a kan sassan filastik. Wannan yana yiwuwa ne ta injin V2 na zamani, wanda makaniki zai iya isa gare shi ta hanyar ɗaga ƙaramin tankin mai 7-lita (wanda ya riga ya yi ƙanƙanta don enduro).
Yin amfani da rollers guda biyu, waɗanda ke na musamman a cikin wasanni (Kada ku yi kuskure, RXV 550 keke ne mai cikakken ƙasa), an ba da izini ga babban katako mai haske. Sakamakon haka, tasirin gyroscopic na shaft shima ya ragu sosai. Wannan yana da tasiri mai kyau akan saurin amsawar injin don haɓaka hanzari, sauƙaƙe tuƙi da rage rashin ƙarfi yayin haɓakawa da birki. Gaskiyar cewa wannan shine ainihin injin tsere yana bayyana ta hanyar amfani da bawuloli huɗu (a cikin kai - camshaft ɗaya) akan silinda da aka yi da haske amma mai tsadar titanium da murfin injin magnesium. Ita kanta injin din, wanda yana daya daga cikin mafi kankanta kuma mai karamci, shi ma yana da wani mai daban da zai rika shafawa injin da watsawa. Wannan yana tsawaita rayuwar kamanni da yawa saboda ƙarancin dattin da ke cikin mai. Kamfanin ba ya samar da bayanan hukuma, amma sun ce injin zai sami kusan 70 "dawakai".
Ya faɗi haka a cikin jarida, amma game da aikace -aikace fa? Gaskiyar da ba za a iya gardama ba ita ce, injin yana da iko da yawa, kusan yayi yawa. Amma masu fasaha na Aprilia da injiniyan McKee sun kasa warware wata babbar matsala tare da allurar lantarki ta zamani ta injinan bugun jini huɗu. Injin yana da matsanancin tashin hankali tuni a cikin ƙananan ragin kuma yana aiki daidai da yadda ake kunna ta a danna maɓallin.
Kuna ƙara iskar gas, injin yana jira kaɗan na daƙiƙa, sannan kwamfutar ta cika ta da babban adadin iskar gas da cakuda iska ta hanyar vacuum 40mm. Sakamakon shine fashewa a ƙarƙashin motar baya. Babu wani abu ba daidai ba tare da dan kadan sauri enduro a kan waƙoƙi da tsakuwa hanyoyi, amma a kan fasaha kashe-hanya, inda gudu ne sosai low da kuma inda kowane millimeter na maƙura motsi yana nufin mai yawa, shi rasa taushi, ko wajen santsi. Firam, birki, tuƙi, dakatarwa mai ɗan laushi (amma ba mai laushi ba) da ergonomics waɗanda manyan direbobi za su so aiki tare lokacin da saurin tuƙi ya ƙare kuma direban bai daina ba. Ƙoƙarin RXV 550 yana biya tare da hawan adrenaline wanda ba za a iya mantawa da shi ba tare da matsakaicin matsakaicin gefe-da-gefe da tuƙi na baya; shima saboda saukin babur.
Tare da 'yan ƙari, kamar kare fallasa ƙananan gefuna na radiator da ƙaramin wutsiya mai haske a maimakon babban haske mai haske, wasu tweaks dakatarwa da sabon shirin kwamfuta "mai laushi", wannan keken zai iya zama cikakkiyar enduro mai ƙarfi don. babura. yawan jama'a, duk da haka a yanayin da yake a yanzu shine babban jigon wasanni ga ƙwararru. Ƙarshe amma ba kalla ba, farashin ya tabbatar da wannan.
Afriluia RXV 550
Farashin ƙirar tushe: 2.024.900 XNUMX XNUMX SIT.
Bayanin fasaha
Injin: 4-bugun jini, V 77 °, tagwayen-silinda, 549 cc mai sanyaya ruwa, allurar man fetur na lantarki
Transmission: 5-speed gearbox, sarkar
Frame: bututu na ƙarfe da kewayen aluminum
Dakatarwa: Fuskar Telescopic na Daidaitacce na Daidaitawa, Rear Daidaitacce Shock Single
Taya: gaban 90/90 R21, baya 140/80 R18
Birki: gaban 1 x 270 mm diski, raya 1x 240 diski
Alkama: 1.495 mm
Tsawon wurin zama daga ƙasa: 996 mm
Tankin mai: 7 l
Wakili: Avto Triglav, doo, Dunajska 122, Ljubljana
Tel: 01/5884 550
Muna yabawa
zane, bidi'a
sauƙi yayin tuƙi
ergonomics
injin sosai
Mun tsawata
Farashin
m yanayin da engine
karamin tankin mai
takarda iska tace
tsawo wurin zama daga bene
rubutu: Petr Kavchich
hoto: Саша Капетанович
