Ephreli RSV4 RF
Ngentuthuko izithuthuthu ze-supersport ezibhekane nayo kulo nyaka, singasho ukuthi inkathi entsha yokuhamba ngesithuthuthu isiqalile. Lapho uthambisa "amahhashi" angama-200 noma ngaphezulu, i-elekthronikhi isiza kakhulu, iqinisekisa ukuphepha lapho kubhulekelwa amabhulethi nalapho kusheshiswa emakhoneni. Imboni encane evela kwaNoal ibhekene nokuvuselelwa emhlabeni kanye nasezweni lethu (sinommeleli omusha: AMG MOTO, oyingxenye yeqembu le-PVG elinenkambiso ende emkhakheni wezithuthuthu) nange-RSV4 yokuqala Imodeli eyethulwe ngo-2009, iwina isithuthuthu esikhulu sekilasi. Eminyakeni emine nje, banqobe izicoco ezine zomjaho womhlaba neziqu ezintathu zabakhi. Imithethonqubo emisha eyamukelwe nguDorna ekilasini elibekiwe ikuvumela ukuthi wenze ushintsho oluncane emabhayisikili okukhiqiza ayisisekelo sazo zonke izimoto zomjaho zeWSBK. Ngakho-ke baqala ukusebenza futhi bayakha kabusha i-RSV4 ngesibindi.
Manje usenamanye "amahhashi" angu-16 no-2,5 kg ongaphansi, kanti i-elekthronikhi iqinisekisa ukusebenza kahle okukhulu futhi, ngaphezu kwakho konke, ukuphepha okuhlukile, kokubili ku-track yomjaho nasendleleni. Ngempumelelo enhle ka-Aprilia ye-motorsport kanye neziqu zomhlaba ezingama-54 emlandweni omfishane womkhiqizo, kuyacaca ukuthi ubuhlanga busezakhiweni zofuzo zabo. Bebelokhu bedume njalo ngokuphendula ngokweqile emabhayisikili abo emidlalo, futhi i-RSV4 entsha ayihlukile. Emzileni eMisano, ngaseRimini, sabamba iRSV4 enebheji leRF elinamahluzo e-Aprilia Superpole racing, ukumiswa komjaho wama-inshlins namasondo e-aluminium aqanjiwe. Sekukonke, benza ama-500 wabo futhi ngaleyo ndlela bagcwalisa imithetho ngenkathi ngasikhathi sinye behlinzeka iqembu labo lomjaho ngeplatifomu enhle kakhulu noma indawo yokuqala ukulungiselela imoto yomjaho wesithuthuthu.
Ngemuva kwesicoco sangonyaka odlule, benza kahle impela engxenyeni yokuqala yalo nyaka. Isizathu sempumelelo silele kunjini eyingqayizivele ye-V4 enama-engeli ama-roller angaphansi kwama-degree angama-65, okunikeza ukwakheka kwesithuthuthu okuhlangene kakhulu okuthinta yonke i-chassis noma ukuphatha i-Aprilia. Bathi bazisize kakhulu ngokwakhiwa kohlaka nge-GP 250. Futhi kuzoba nokuthile ngalokho, ngoba isitayela sokushayela sale Aprilia asihlangene nakancane nalokho esesikubone njengesigaba sama-supercars amalitha. Etreyini, i-Aprilia RSV4RF iyahlaba umxhwele, igxumela emthambekeni kalula futhi ilandele inkomba yayo ngokukhululeka nokunemba okungatheni.
Isikweletu esikhulu siya ekukhanyeni nasekuphatheni okunjalo, okungcono kakhulu kunezimoto zezemidlalo ezisezingeni eliphezulu ezingama-600 cc. Bheka, ilele ngokunembile ekwakhiweni kohlaka kanye nejiyomethri iyonke, i-engeli yemfoloko nobude be-swingarm yangemuva. Baze bahambe baze bavumele wonke umuntu ukuthi akhethe izilungiselelo zabo zozimele kanye nezindawo zokukhweza injini, njengemfoloko, ukukhweza okungemuva kwe-swingarm, nobude obulungisekayo, ngokumiswa okuphezulu okulungiseka ngokuphelele. I-Aprilia ukuphela kwesithuthuthu esihlinzeka ngalolu hlobo lokwenza ngendlela oyifisayo, okuvumela ukusebenza ukuthi kwenziwe ngendlela efanele ukuze ivumelane nokucushwa kwethrekhi kanye nesitayela somgibeli. Ngenxa yenjini ye-V4, ukugxila kwesisindo, okunomthelela ekusebenzeni kahle kokushayela, kuba lula nakakhulu. Ngakho-ke, ukubhuleka sekwephuzile ekhoneni futhi ngokushesha ukusetha ibhayisikili kuma-engeli anciphile kakhulu, bese ngokushesha ukusheshisa ngokushesha ngokucindezela okugcwele akuvamile. Ibhayisikili linembe ngokwedlulele futhi lizinzile kuzo zonke izigaba zokubamba amakhona futhi, ngaphezu kwakho konke, liphephe kakhulu.
KuMisano, wayehamba ngesivinini esigcwele kuwo wonke amakhona, kepha iRSV4 RF ayizange ishelele ngokuyingozi noma ibangele ukwanda okungazelelwe kokushaya kwenhliziyo. Uhlelo lwe-elektroniki lwe-APRC (i-Aprilia Performance Ride Control) lusebenza kahle futhi lubandakanya imisebenzi ezosiza abashayeli be-novice noma labo abanolwazi kakhulu emqhudelwaneni womhlaba onamandla kakhulu. Ingxenye ye-APRC yilena: I-AWC, isilawuli sokuphakamisa amasondo sangemuva esinezigaba ezintathu, inikeza ukusheshisa okuphezulu ngaphandle kokukhathazeka ngokuphonswa emhlane wakho. Ngamandla "amahhashi" angama-201 izofika kahle. I-ALC, uhlelo oluqala izigaba ezintathu futhi ekugcineni i-AQS, ekuvumela ukuthi usheshise futhi unyuse ama-throttle avulekile futhi ngaphandle kokusebenzisa i-clutch.
Okunye futhi okuvumelana ne-APRC umjaho oshintshwayo we-ABS, onesisindo esingamakhilogremu amabili nje futhi ehlinzeka ngamazinga ahlukahlukene okubhuleka nokuvikela ekukhiyeleni okungafunwa (noma ukuvala shaqa okuphelele) ngezigaba ezintathu. Lolu wuhlelo abalwenzile behlangene noBosch, ongumholi kulo mkhakha. Ngenjini enamandla ngokwedlulele ekwazi ukuthuthukisa ama-kilowatts angu-148 wamandla e-shaft ku-13 rpm noma "amandla amahhashi" angu-201 kanye ne-torque efinyelela ku-115 Newton metres ku-10.500 rpm, ukulawula la mandla ngaphandle kosizo lwe-electronics kungadinga isimo esihle kakhulu somzimba nengqondo. . (concentration) ezifela ngabagijimi. Ngakho-ke, ukushayela nge-APRC kukhutshaziwe akunconyiwe ngaphandle uma ungomunye wabagijimi abashiwo ngenhla.
Ukushesha obhekana nakho lapho ukhipha wonke amandla ekhoneni kunesihluku. Isibonelo, endizeni eMisano, saya entanjeni ngegiya lesibili, sabe sesilandela eyokugcina ngegiya lesithathu nelesine, ngemuva kwalokho izindiza zaphela zashintsha zaba yigiya lesihlanu (futhi-ke, kwaba lesithupha) . Ngeshwa, ijika lokugcina likhuphuke kakhulu futhi indiza ifushane. Ijubane eliboniswe lapho idatha ibukwa ngemuva kwesikrini esikhulu se-LCD lalingamakhilomitha angama-257 ngehora. Ngegiya lesine! Lokhu kwalandelwa ukubopha amabhuleki ngonya nokujika okubukhali kwesokudla, lapho ufaka khona u-Aprilia ngokoqobo, kepha awulahlekelwa yisikhashana. Abagibeli bazisize nge-skid ebushelelezi futhi ngaleyo ndlela bangena ekhoneni lokuqala ngonya nangaphezulu. Lokhu kulandelwa ujika olude olungakwesobunxele lapho ungancika khona (cishe) kuze kufike ezindololwaneni zakho, nenhlanganisela ende yesokudla evala ngokucijile ngakwesokunene ekugcineni, okuletha ukuqhwala okwedlulele kwebhayisikili phambili. ukujika okuqinile kulula njengokuhamba ngebhayisikili.
Lokhu kulandelwa ukusheshisa okuqinile kanye nokubopha amabhuleki kanzima, kanye nokujika okucijile kwesobunxele kanye nenhlanganisela ende yomthambeka ongakwesokudla ngejika langakwesokudla, ukusuka lapho kulandela ukungena kwengxenye lapho kukhonjiswa khona ukuthi ubani osemabhulukweni amaningi. Okuningi kukungena mpo okugcwele endizeni bese kuba inhlanganisela yamabili noma amathathu aphendukele kwesokudla (uma ulungile ngempela). Kepha ngamakhilomitha angaphezu kwama-200 ngehora, izinto ziba mnandi kakhulu. Sintule ukuzinza nokunemba kule nhlanganisela yamathuba. Eqinisweni, kukhombisa ukuphela kokuyekethisa abakunikele ekuphatheni okuhlukile emakhoneni aqine kakhulu, njengoba isondo elide lamasondo nefolokhwe engezansi enobudlova bekungavumela ukuzinza okwengeziwe. Kepha mhlawumbe kuyindaba yokwenza ngokwezifiso nokuzivumelanisa nokunambitheka komuntu siqu. Eqinisweni, sithinte konke i-Aprilia RSV4 RF okufanele inikele ngemizuzu emine engama-20 yokugibela. Kunoma ikuphi, ngingathanda ukuthola ukuvikeleka komoya okwengeziwe.
Ibhayisikili licinene ngokwedlulele futhi liphelele kunoma ngubani omfushane kancane, bekufanele sikhame kancane kumasentimitha angu-180 ngezikhali zasemoyeni. Lokhu kubonakala ikakhulukazi ngejubane elingaphezu kwamakhilomitha angama-230 ngehora, lapho isithombe esizungeze isigqoko sokuzivikela sifipheleka kancane ngenxa yomoya. Kodwa ingathengwa ngendlela yokukhetha okucebile kwezesekeli, kanye nezinsimbi ze-sportier, izingcezu ze-carbon fiber kanye ne-Akrapovic muffler, noma ukukhipha okugcwele, okwenza ibhayisikili lokukhiqiza licishe libe yimoto yomjaho weSuperbike. Kubo bonke abafuna ukushaya umjaho wokujaha befuna isikhathi esingcono nge-Aprilia RSV4 entsha, kukhona nohlelo lokusebenza ongalifaka ku-smartphone yakho bese uxhuma kwikhompyutha yesithuthuthu sakho nge-USB. Kuya ngethrekhi ekhethiwe nendawo yamanje kuthrekhi, isb. Lapho ugibela khona isithuthuthu, singaphakamisa amasethingi afanele engxenye ngayinye yethrekhi. Kungcono kakhulu kunomdlalo wekhompyutha, ngoba konke kwenzeka bukhoma, futhi kune-adrenaline engaphezulu futhi, nakanjani, lokho kukhathala okumnandi lapho uqeda usuku lwezemidlalo oluyimpumelelo ku-hippodrome. Kepha ngaphandle kwekhompyutha ne-smartphone, ngeke kusebenze, ngaphandle kwayo azikho izikhathi ezisheshayo namuhla!
umbhalo: Petr Kavchich
