Kwatanta abubuwan farko: Honda VTR1000 SP-1, Honda CBR900RR Fireblade, Yamaha R1
Abokin aikinmu na Ingilishi Roland Brown, wanda ya hau babura na farko, kuma jin daɗinsa ya yi kyau, tunda shi ma ya yi nasara a cikin motoci huɗu, ya haɗa kansa kamar amaryar baƙaƙiya bisa gayyatar da ba ta dace ba. Kwatantawa? Ee kyakkyawan tunani.
Koyaya, zai yi wahala a ba da ƙima ta ƙarshe, duk injinan guda uku yakamata a sanya su akan tseren tsere da kan hanya a lokaci guda, juyawa daga ɗayan zuwa wancan don haka ga menene bambance -bambancen. Idan ka tuka daya yau da wani a cikin mako guda. . don babu manyan bambance -bambancen da za su kasance nan da nan a saman.
Baya ga duk matsalolin, kuna buƙatar sanin wane ƙayyadaddun injin da wani zai samu. Wai, Allah bai ƙara sanin dawakai nawa injuna suke da su a cikin kowace ƙasa ba. Kuma injunan da ke da ƙarancin ƙarfi suna nuna kamar suna kwatanta barkono da barkono. A takaice, babu dogayen tafiye -tafiye kuma ba auna ma'auni mai mahimmanci, amma babu kirga giya, babu amsa mai kyau.
Motar Honda VTR1000 SP-1 ce za ta zama tushen injin da za a auna a gasar cin kofin duniya ta Superbike na bana. Don haka kuna tsammanin a gaba cewa komai zai yi kyau tare da babur. Amma ban yi tsammanin cewa wannan injin zai tuna da raina ba. Hali ba shine sifa da zaku haɗa da Honda ba. Koyaya, wannan injin silinda biyu ya isa.
Kwarewar asali tana farawa lokacin da kun kunna wuta. Tsarin allurar man fetur yana rawar jiki da dashboard mai fasaha sosai yana farkawa: lanƙwasa layin tachometer ya shiga cikin filin ja da baya, ma'aunin ma'aunin dijital yana walƙiya a kilomita 300 / h kafin sifili.
Injin yana fara sanyi ko da ba tare da taimakon maballin shaƙa ba, wanda ke kusa da gwiwa ta hagu. Injin yana raye a cikin bugun bugun injin tagwayen-silinda, sautin da ke fitowa daga tashar tsotse a cikin makamai, yana haɗe da sautin injin na injin.
Yanayin tseren a bayyane yake tun kafin ku tafi. Keken yana da ƙanƙanta kuma sandunan hannayen riga guda biyu ba su da yawa. An birkice shi a ƙarƙashin giciye na cokali mai yatsu, daga inda ƙafafun cokulan ke fitowa da inda maɓallan daidaitawa suke. Pedal ɗin suna da tsayi kuma wurin zama yana da taushi. Tabbas, ina magana ne kawai game da kujerar direba, saboda ana iya gyara ta ko ta yaya ga fasinja a bayan babur.
Ƙarshen yana da daidaitattun, bisa ga ka'idodin Honda: ba a yi amfani da decals ba, ana iya ganin wayoyi. Kuma na gaba biyu na fayafai na 320mm suna da muƙamuƙinsu a makale a cikin cokali mai yatsu ta hanyar abin da aka saka aluminium don sauƙaƙe ɗaukar birki tare da birki daga kayan tsere.
Idan har yanzu hakan bai gamsar da ku ba cewa motar ta fi kamar mai tsere fiye da mai amfani da hanya, saki kama. SP-1 ya tashi da tabbaci, kodayake kayan aikin farko yana da tsayi sosai - har zuwa kusan kilomita 110 a kowace awa, idan an yi masa fyade a filin ja! An yi ruwan sama a Landan a wannan ranar, kuma a kan tituna na baya cike da ruwa, shine elasticity na injin silinda biyu da kuma shirye-shiryen ja da ƙananan revs ya taimaka mini wajen tuka motar da sauri da sauƙi. Ana bayyana allurar mai ta bututu biyu a kowace silinda. A cikin ƙananan ginshiƙai kuma a daidai buɗaɗɗen maƙura, babur ɗin yana ɗan amsa kaɗan don farawa.
Koyaya, lokacin da na fesa kan babbar hanya a 130 km / h, injin da ke saman kayan ya yi annashuwa a cikin dubun dubata kuma yayi aiki cikin annashuwa. Wannan shine gefen taushi na VCR. Duk da haka, lokacin da hanya ta bushe, injin yana son juyawa. A can, a 10.000 RPM, rokar tana jujjuyawa da kyau sosai cewa ƙafar hagu ba zata iya jurewa da akwatin ba. Koyaya, wannan abin jin daɗi ne, ba ƙoƙari bane. Domin watsawar gajeren zango tana tafiya daidai.
A kan hanyoyi masu cunkoso, bugun iyakar babba yana da haɗari, don haka kawai na tuka 230 km / h a cikin kaya na biyar kuma injin bai fara ba tukuna. Tare da ikon 136 hp kuma nauyinsa bai wuce kilo 200 ba, yakamata ya hanzarta zuwa kilomita 270 a awa daya. Ƙananan abin burgewa shine ƙishirwar injin silinda guda biyu, wanda kuma yana da mahimmanci ta ƙa'idodin manyan motoci. Matsawa da ƙarfi akan gas, da ƙyar za ku matse mil 18 daga galan 150 na mai! ?
Shin kun tsaya akan nauyin kilo 200? A zahiri, babur ɗin ana tsammanin yana da kilo 196, wanda ba shakka ya fi CBR900RR girma. Tare da shi, ana tsammanin sikelin ya tsaya a kilogiram 170. A Honda, suna bayanin cewa FireBlade ya fi sauƙi saboda za su yi shi a cikin babban jerin, yana ba da damar amfani da kayan wuta da ƙarin abubuwa masu ban mamaki. Kuma duk da haka, SP-1 yana da murfin kama magnesium. VTR ba shi da sauƙi ta ƙa'idodin yau, amma ba a jin sa a kan hanya. Tabbas saboda ƙirar ƙirar ra'ayin mazan jiya na firam ɗin ƙarfe mai ƙarfi, wanda yayi daidai da digiri 24 a matsayin kai da 3 mm a matsayin kakan.
Honda yayi bayanin wannan ƙuntatawa a geometry ta hanyar bayyana kawai cewa ba sa son yin amfani da abin birgewa a kan sandunan don rage rashin zaman lafiya na ƙarshen. Wannan yana nufin cewa a kan SP-1, ba ta da ƙarfi a kusurwoyi kamar yadda mutum zai yi tsammani daga ɗan wasa. Tabbas, Honda yana da fakiti na kayan haɗi da yawa waɗanda ke canza keɓaɓɓen keken zuwa babban motar wasanni.
A kan hanya, VTR yana aminta da abin dogaro - ba shakka, kamar yadda abubuwan da aka gyara suma suna da kyau. Kawai cikin hanzarin hanzari ne sashin gaba ya kan karkace lokaci -lokaci nan da can kuma nan da nan ya mike. Da kyau, babu shakka: Honda ya gina wannan injin tare da yanke shawara don tabbatar da al'adar yin babura mafi sauri a duniya. Saboda ana ɗaukar SP-1 magajin RC45 tare da injin V4 wanda bai cika cika tsammanin ba. VTR1000 SP-1 ya haɗu da babban fasaha, gina inganci da halayen V-biyu-Silinda da Du ke da shi. . , da kyau, kun san wanda nake nufi. Don farashi mai fa'ida sosai.
Na tuka Hondo CBR900RR FireBlade a wurin da aka sake tsara tseren tseren Portuguese na Estoril. Na yi tafiye -tafiye guda biyar a kan shirin, kuma bayan na huɗu har yanzu ban tabbata ba game da sabon FireBlade. Wannan shine babur na biyar na babur, wanda ya shahara saboda nauyi mai nauyi, babban iko da babban motsi. Ya gamsar da ni, yana ba ni daɗi. Amma tare da wurin zama na 90lb, dakatarwar ta yi laushi sosai, kuma lokacin da na daidaita preload da damping, ba ta da kaifi a kusurwoyi kamar yadda na zata. Kafin tafiya ta ƙarshe, na nemi makaniki ya ɗan sassauta pre-spring preload pre-spring tare da T-wrench. Kuma halayen keken ya inganta zuwa, a ce, kamala.
Shin za ku yi imani cewa sabon bita na Honda CBR900RR shekaru biyu da suka gabata ana zargin an kawo 3hp kawai? Koyaya, wannan lokacin ya ƙara ƙarfin zuwa 150 hp, wato ta 22 hp. Muna magana ne game da nauyin 170 kg, wanda shine 10 kg kasa da ma'aunin da aka nuna a shekarun baya. Wannan haɓaka aikin ya haɓaka ta hanyar isowar Yamaha R1, wanda a yanzu Honda yana da fa'idar 2bhp. da 5kg.
Sabuwar FireBlade da gaske sabon salo ne: gabaɗaya an sake fasalin firam ɗin aluminium (duba Am 4 don cikakkun bayanai!), Inverted Fork (USD), ƙafafun gaban inci 17, allurar man fetur, bawul ɗin fitarwa. Tadao Baba, mai ƙera ƙarni na ɗari tara, yana jayayya cewa rage nauyi da samun ƙarfi ƙarfi ne. Wannan shine dalilin da ya sa ya ci gaba da kasancewa a mita 929 mai siffar sukari, saboda haɓakawa zuwa mita cubic 1000 zai haifar da nauyi: "Injin mu yana da kyakkyawan aiki, iko da nauyi daidai haɗe da juna."
An sami ƙaramin ƙara a cikin mita mai lamba 918 ta hanyar canza diamita ganga da injin daga 71 × 58 mm zuwa 74 × 54 mm. Don haka, sun sami damar amfani da manyan bawuloli, jabun pistons, ramukan ramuka, har ma da ƙara matsawa. An maye gurbin carburettors na Keihin da kayan lantarki waɗanda suma suna aiki da wani nau'in bawul mai canzawa a cikin ɗakin shan iska. Koyaya, a cikin tsarin shaye -shaye, bawul ɗin yayi kama da Yamaha EXUP.
Bayan gyara Estoril ya kasance tseren tseren "wanda ba a sani ba", don haka sai na tuka sahun farko na mutanen. Allurar lantarki tana amsa daidai, kuma wannan keken mai sauƙi yana da sauƙin isa ya hau, koda kuwa kun rasa madaidaicin kayan aiki a ɗayan kusurwoyin masu wahala. Yana jan hankali ba tare da yanke hukunci ba har ma a ƙasa da 5000 rpm kuma yana jujjuyawa sosai zuwa iyakar 11.500 rpm. Tsawon filin ya kusan kusan kilomita, kuma zaku iya ɗaukar sauri akan shi ɗan lokaci kaɗan kafin kwalta ta juya zuwa dama. Birki, girman diski na gaban 330 mm, gogewa mai kyau, saurin watsawa yana ba ku damar sauƙaƙe sauƙaƙan injuna huɗu. Na karanta akan counter dijital na kilomita 258 a awa daya, wanda ke da jijiyoyi masu ƙarfi yana da kilomita 260 a awa ɗaya.
Lokacin da muka gyara dakatarwar da aka yi da hankali, FireBlade ya nuna cewa yana da kyau a kowane hanya. Wasu za su fi son shi da kyau saboda yana da ƙarancin hali fiye da Yamaha R1. Idan sun tilasta ni kawai, zan sanya kaina a kan Yamaha, wanda ke da yanayin wasa kuma yana ba da amsa sosai. Amma kafin in sanya hannu kan rajistan, Ina son FireBlade da R1 su kasance tare a kan hanya da kan tseren tsere. Bari tafiya ta kwatanta ta yanke shawara.
Yamaha YZF-R1 yana faruwa a Spain a wannan shekara. Na sanya injin, sannan na sami zazzabi mai saurin gudu. Kun sani, a kan hanyoyin ƙasar da babu kowa na yi hutu, ban kalli mitar ba, kawai na juya maƙerin zuwa ƙarshe, a wasu wurare na saki kawai da na yanke, lanƙwasa da harbe -harben mugunta. kaina cikin makamai tare da kai na daure da sarƙaƙiya zuwa jirgi na gaba. Yanayin ya tashi cikin yanayi mara kyau.
A can nesa, na hango inji—wani ganima da zan kashe a cikin daƙiƙa guda. Lokacin da na bi shi kamar walƙiya, na gane a firgita cewa shi ɗan sanda ne a can. Ina faduwa a fili, na rike birki mai inganci, tare da zuciyata cikin wandona. Yaya zan furta kaina? Wanene zai yi tunanin cewa dole ne in kimanta bambanci tsakanin R250 na wannan shekara, gyara dalla-dalla 1, da wanda ya kasance shekaru biyu da suka gabata? To, bai hana ni ba.
Waɗannan canje -canje ba su da mahimmanci saboda irin wannan babur mai kyau baya buƙatar babban tiyata bayan shekaru biyu na rayuwa. Bayyanar ba ta canza ba, injin ma, bayanan sun yi kama da na bara, tare da ɗan canza nauyi. Saboda haka: 150 hp, 177 kg, wheelbase 1395 mm. Koyaya, shugaban ƙirar Kunihiko Miwa da tawagarsa sunyi tunani game da "ƙarin sassauci a bi da bi."
A cikin fassarar: don sanya firgitar da injin huɗu mai huɗu ya yi kaifi fiye da halayen tuƙinsa, ba tare da yin watsi da falsafar “rashin yin sulhu” da aka haifi ƙarni na R. Don wannan dalili, sun sassauta yadda ake watsa ƙarfin injin zuwa sauwake wa direba rayuwa.
Kwanaki biyu na gwaji a hanyar tseren Valencia da hanyoyin da ke kusa da su sun tabbatar da cewa R1 shine mafi kyawun babur samarwa da na taɓa hawa. Amma ban san yadda ya fi na baya ba.
Bayanin fasaha
Honda VTR1000 SP-1
injin: 2-Silinda V90 digiri - 4-bugun jini - ruwa mai sanyaya - 2 saman camshafts (DOHC), gear - 8 bawuloli - man allura
Ramin diamita x: 100 × 63 mm
:Ara: 999 cm3 ku
Matsawa: 10:8
Canja wurin makamashi: man bath Multi-plated clutch - 6-gudun gearbox - sarkar
Madauki: akwatin aluminum biyu - wheelbase 1409 mm - kusurwar kai 24 digiri - kakanni 3 mm
Dakatarwa: cikakken daidaitacce; USD telescopic cokali mai yatsu f 43 mm, 130 mm tafiya - na baya aluminum swivel cokali mai yatsa, tsakiyar gas damper, 120 mm tafiya
Tayoyi: gaban 120/70 ZR 17 - baya 190/50 ZR 17
Brakes: gaban 2 × diski f 320 mm tare da 4-piston caliper - diski na baya f 220 mm tare da 2-piston caliper.
Apples apples: wurin zama tsawo daga ƙasa 813 mm - man fetur tank 18 lita - nauyi (bushe, factory) 196 kg
Honda CBR900RR FireBlade
injin: 4-Silinda in-line - 4-bugun jini - ruwa mai sanyaya - 2 saman camshafts (DOHC) - bawuloli 16 - allurar mai
Ramin diamita x: mm × 74 54
:Ara: 929 cm3 ku
Matsawa: 11:3
Canja wurin makamashi: man bath Multi-plated clutch - 6-gudun gearbox - sarkar
Madauki: biyu akwatin aluminum - 1400mm wheelbase - 23 digiri shugaban kwana - 45mm gaba
Dakatarwa: cikakken daidaitacce; USD telescopic cokali mai yatsu f 43 mm, 120 mm tafiya - na baya aluminum swivel cokali mai yatsa, tsakiyar gas damper, 135 mm tafiya
Tayoyi: gaban 120/70 ZR 17 - baya 190/50 ZR 17
Brakes: gaban 2 × faifai f 330 mm tare da 4-piston caliper - rear disc f 220 mm tare da 2-piston caliper
Apples apples: wurin zama tsawo daga ƙasa 815 mm - man fetur tank 18 lita - nauyi (bushe, factory) 170 kg
Yamaha YZF-R1
injin: 4-Silinda a cikin layi - 4-bugun jini - sanyaya ruwa - 2 saman camshafts (DOHC) - 16 bawuloli - 4 × 40mm carburettors
Ramin diamita x: mm × 74 58
:Ara: 998 cm3 ku
Matsawa: 11:8
Canja wurin makamashi: man bath Multi-plated clutch - 6-gudun gearbox - sarkar
Madauki: biyu akwatin aluminum - wheelbase 1395mm - shugaban kwana 24 digiri - kakan 92mm
Dakatarwa: cikakken daidaitacce; USD telescopic cokali mai yatsu f 41 mm, 135 mm tafiya - na baya aluminum swivel cokali mai yatsa, tsakiyar gas damper, 130 mm tafiya
Tayoyi: gaban 120/70 ZR 17 - baya 190/50 ZR 17
Brakes: gaban 2 × faifai f 298 mm tare da 4-piston caliper - rear disc f 245 mm tare da 2-piston caliper
Apples apples: tsawon mm - nisa mm - wurin zama tsawo daga ƙasa 815 mm - man fetur tank 18 lita - nauyi (bushe, factory) 175 kg
Rubutu: Roland Brown, Mitya Gustincic
Hoto: Jason Critchell, Zinariya & Goose
Bayanin fasaha
injin: 4-Silinda a cikin layi - 4-bugun jini - sanyaya ruwa - 2 saman camshafts (DOHC) - 16 bawuloli - 4 × 40mm carburettors
Canja wurin makamashi: man bath Multi-plated clutch - 6-gudun gearbox - sarkar
Madauki: biyu akwatin aluminum - wheelbase 1395mm - shugaban kwana 24 digiri - kakan 92mm
Brakes: gaban 2 × faifai f 298 mm tare da 4-piston caliper - rear disc f 245 mm tare da 2-piston caliper
Dakatarwa: cikakken daidaitacce; USD telescopic gaban cokali mai yatsu f 43mm, 130mm tafiya - rear aluminum swivel cokali mai yatsa, tsakiyar gas damper, 120mm tafiya / cikakken daidaitacce; USD telescopic gaban cokali mai yatsu f 43mm, 120mm tafiya - aluminum rear swingarm, tsakiyar gas damper, 135mm tafiya / cikakken daidaitacce; USD telescopic gaban cokali mai yatsu f 41 mm, 135 mm tafiya - aluminum rear swingarm, tsakiyar gas damper, 130 mm tafiya
Nauyin: tsawon mm - nisa mm - wurin zama tsawo daga ƙasa 815 mm - man fetur tank 18 lita - nauyi (bushe, factory) 175 kg
