Akafamba: Yamaha YZF-R1 - Japanese Ducati
Iz Avto magazini 06/2013.
chinyorwa: Matevž Hribar, pikicha: Bridgestone, Yamaha, Matevž Hribar
Makore apfuura ndakanzwa mumakwikwi emidhudhudhu kuti Erenka aiva Ducati wokuJapan, asi handina kubvumirana nemashoko iwayo. MuItaly anongori muItaria ane mativi ake akajeka uye akajeka emari.
Asi!
YZF-R1, sezvaunogona kuona, haisisiri mumakore ayo e "dova". Kunyangwe iine "big bang" injini kana kwete, isu takafungidzira kana tichibva 2008 kusvika 2009, saka makore mana anoverengerwa sechizvarwa chakazorodzwa gore rapfuura. Chinhu chikuru chitsva nhanhatu-kumhanya inogadziriswa uye inochinjika kumashure tire skid system panguva yekumhanyisa, iyo Yamaha inodaidza. TCS (Traction control system). Uye zvakare, ivo vakachinja marongero eiyo huru yekudzora yuniti (ECU), iyo inobatanidza mirairo yekurudyi yemutyairi ine jekiseni remafuta uye kuvesa.
Yamaha anoti injini hombe inoteerera mune yepazasi rev revange, yaive, kana ndangariro ikashanda, yatove nzvimbo yakajeka yeiyo R1 modhi yekutanga akateedzana. Mukuyedzwa kwedu muPortimão, takatonyanya kuve nerombo rakanaka rekuti bhasikoro rakagadzirwa nesystem yekudzimisa kubva kuMali Hude padhuze neIvanchna Goriz, iyo inoderedza gomba rinotaridzika munzvimbo iyi pane torque graph. kubva 5.000 kusvika 7.000 rpm uye inowedzera hudzamu hunokudzwa kune yatove inonzwika ruzha rweinjini yakasarudzika yeYamaha.
Izvi zvinokonzerwa nekushandurwa kwegadziriro yeiyo shaft huru. звук pakusashanda, inofanana ne-cylinder mbiri, pakumhanya kwepakati inofanana ne-tatu-cylinder, uye chete mumhepo yepamusoro-soro inoita ruzha runogona kuverengerwa kune masilinda mana akarongwa mumutsara. Mafambisirwo anoitwa simba kuvhiri rekumashure pamwe chete neruzha rweruzha ndicho chinhu chakakosha paR1 iyi saka nepo bhasikoro risiri iro rakareruka, rine simba zvakanyanya kana bhasikoro remazuva ano mukirasi yaro, rakakodzera. Inopindura, yakagadzikana, yakasungirirwa pane yakanaka kumiswa uye yakashongedzerwa mabhureki, sezvaitarisirwa.
Kutaura kwekuti YZF-R1 mubatanidzwa unonakidza we (iti, chiItaly) hunhu uye hunhu hweJapan hwakakodzera kwazvo. Panigale ine garandi yemakore matatu?
