Kutuluka: BMW R 1250 GS ndi R 1250 RT
Zamkatimu
Sanasankhe chisinthiko, koma tili ndi chisinthiko. Chachilendo chachikulu ndi injini yatsopano yomwe imakhalabe ndi injini ya valavu-per-cylinder yomwe ili ndi ma asynchronous variable valve system. Pambuyo pa mailosi angapo oyambirira, ndinapeza yankho lomveka bwino. BMW R 1250 GS yatsopano, komanso mnzake woyendera, R 1250 RT, mosakayikira ndizabwinoko!
Momwe mungakulitsire zomwe zili zabwino kale?
Zingakhale zosavuta kulakwitsa, koma zikuwonekeratu kuti BMW sichifuna kuyika pachiwopsezo chachikulu. Ichi ndichifukwa chake zidzakhala zovuta kuti muzindikire kusiyanasiyana kowoneka pakati pa mitundu ya 2019 ndi 2018. Kupatula chivundikiro cha valavu pa injini, pali mitundu yokhayo yophatikiza mitundu yomwe imapangitsa mzere wogawikirayi kumveka bwino. Ndinatha kuyesa mitundu yonse iwiri ndikuyenda pang'ono kudutsa tawuni ya Austria ya Fuschl am See m'misewu yakumtunda yomwe imadutsa nyanja yamapiri. Ndinatha kuchita ma kilomita angapo pa GS mumsewu wamiyala ndipo ndimawakonda popeza njingayo inali ndi Enduro Pro (pamtengo wowonjezera), zomwe zimalola zamagetsi kukhathamiritsa magudumu oyenda pansi panthawi yothamangitsa ndi mabuleki. Njinga ikadakhala yovekedwa ndi matayala oyenda panjira, chisangalalo chikadakhala chachikulu.
Kupanda kutero, ndimayendetsa kwambiri phula, lomwe linali lonyowa pang'ono komanso lozizira m'malo amdima mu Okutobala, ndimayang'aniranso masamba omwe mitengo imaponya panjira. Koma ngakhale pano, chitetezo chimatsimikiziridwa ndi zamagetsi aposachedwa kwambiri otetezera, omwe tsopano, monga zomwe timadziwa zamagalimoto, amayendetsa bata lonse la njinga yamoto ngati mtundu wa ESP. Kuwongolera kokhazikika kumayendera mitundu yonse, i.e. ndi gawo la zida zoyambira ndipo amapezeka pansi pa chizindikiro cha ASC (Automatic Stability Control), chomwe chimagwira bwino komanso chitetezo. Mupezanso zodziwikiratu zomwe zidakwera phiri ngati muyezo. Inemwini, ndikudandaula za chipangizochi, ndipo ndimakonda kuswa ndikuwongolera poyambira, koma mwachidziwikire okwera ambiri amawakonda chifukwa apo ayi ndikukayikira kuti BMW isankha kuyiyika mu mitundu yonse iwiri. Koposa zonse, izi zisangalatsa aliyense amene zimawavuta kukwera phirili chifukwa chamiyendo yake yayifupi.
Injini yatsopano komanso yamphamvu kwambiri
Tidaphimbanso gawo la njira yathu mwachangu kwambiri. Chifukwa chake ndidakwanitsa kuyesa mwachangu kuti GS yatsopanoyo imatha kugunda 60 km / h kuchokera pa 200 km / h pompopompo mukakhala ndi gearbox yamagiya achisanu ndi chimodzi. Sindinafunikire kukanikiza china chilichonse kupatula kupindika, ndipo bokosi lamadzi latsopanoli limathamanga mosasunthika komanso molimba mtima ndi mabasi akuya popanda kugwedeza pang'ono kapena mabowo panjira yokhotakhota. Kumverera kwachangu kumakhala kopusitsa chifukwa njinga zamoto zitha kupanga liwiro mosavuta. Pokhapokha nditayang'ana ma gauges owoneka bwino kwambiri (mawonekedwe a TFT ndiabwino kwambiri, koma osakakamiza) pomwe ndidayang'anitsitsa nditawerenga za liwiro laulendo wapompano.
Ngakhale ndimakhala pamtundu wa HP, ndiye kuti, ndili ndi galasi lakutsogolo ndi chisoti chodziyendera pamutu panga, ndidadabwitsidwa momwe njinga imathamangira ndikusewerera mlengalenga. Amapereka mphamvu yapadera yachitetezo komanso kudalirika munjira yoyenera ndipo, koposa zonse, satopa.
RT yatsopano imagawana injini ndi GS, chifukwa chake kuyendetsa kuli kofanana pano, koma kusiyanasiyana ndikomwe mpando umakhala ndikutetezedwa ndi mphepo, chifukwa mutha kuyendetsa kutali kwambiri osatopa. RT inali ndi zida zaphokoso kwambiri komanso zowongolera maulendo apaulendo, ndipo zokwererazo zimayimiridwanso ndi mpando waukulu wotenthedwa, zokutira zazikulu zam'mbali ndi zenera lakutsogolo lomwe mumakweza ndikutsitsa ndikumakhudza batani mukuyendetsa, kutengera momwe mumatetezera ali ... kuchokera kumphepo, kuzizira kapena mvula. kukwera.
Watsopano - m'badwo watsopano ESA kutsogolo kuyimitsidwa.
Ngakhale kukumbukira kwatsopano koyeserera koyeserera kwa njinga zazikuluzikulu zoyendera ma enduro, pomwe pakati pa chilimwe GS wakale idapambana motsimikizika pafupi ndi Kochevye, idakhala poyambira kwa ine, ndipo ndidazindikira kusiyana kwakukulu. Ponena za kuyimitsidwa kwakutsogolo, kuyimitsidwa kwatsopano kwakonza gudumu lakumaso komwe kumatha kuwoneka panjira ndi zinyalala. Mbadwo watsopano ESA umachita mosasunthika ndipo umakhalabe muyeso wachitonthozo komanso kusinthasintha kwama magudumu awiri mukamayenda nokha kapena ndi wokwera komanso ndi chikwama chonse.
Camshaft yokhala ndi mbiri ziwiri
Koma luso lalikulu kwambiri ndi injini yatsopano, yomwe tsopano ili ndi makina osinthika osinthika otchedwa BMW ShiftCam ndipo amagwiritsidwa ntchito panjinga zamoto kwa nthawi yoyamba. Ma valve osinthika siatsopano ku motorsport, koma BMW yabwera ndi yankho. The camshaft ili ndi mbiri ziwiri, imodzi ya low rpm ndi imodzi ya rpm yapamwamba kumene mbiriyo imakhala yakuthwa kuti ikhale ndi mphamvu zambiri. Camshaft imasintha ma valve olowetsa ndi pini yomwe imayendetsedwa molingana ndi liwiro la injini ndi katundu, zomwe zimasuntha camshaft ndi mbiri yosiyana. Pochita izi, izi zikutanthauza kusintha kuchokera ku 3.000 rpm kupita ku 5.500 rpm.
Kusunthira pomwe mukuyendetsa sikupezeka, phokoso la injini limangosintha pang'ono, lomwe limapatsa mphamvu komanso makokedwe abwino. Pakadali nthawi ya 2.000 rpm, womenya nkhonya watsopanoyo amakhala ndi makokedwe a 110 Nm! Voliyumu yakula kwambiri, tsopano injini zamagetsi zamagetsi zamagetsi zamagetsi zamagetsi zamagetsi za 1.254 zimatha kupanga mphamvu yayikulu yokwana 136 "mahatchi" pa 7.750 rpm ndi makokedwe a 143 Nm pa 6.250 rpm. Ine ndikhoza kunena kuti tsopano injini wakhala mosavuta ndi zosavuta kulamulira. Chifukwa cha kusintha kwanzeru, pali injini yayikulu yomwe simudzaphonya mahatchi. Papepala, iyi si injini yamphamvu kwambiri m'gulu lake, koma ndiyodabwitsa pakuyenda chifukwa mphamvu zonse ndizosavuta kugwiritsa ntchito. GS yatsopano tsopano ili ndi mitundu iwiri yamainjini monga muyezo, ndipo pulogalamu ya Pro (dynamic, dynamic pro, enduro, enduro pro) imapezekanso pamtengo wowonjezerapo, kulola kusintha kwamunthu payekha ndikusinthira kwamphamvu kwamphamvu kosinthidwa kukhala ABS ndi othandizira. mukamasula DBC ndikuyamba othandizira. Imakhala ndi kuyatsa kwa LED monga muyezo.
Maziko a R 1250 GS ndi anu pa € 16.990.
Nkhani yabwino ndi yakuti njinga zamoto zonse zagulitsidwa kale, mtengo umadziwika kale ndipo sunayambe kuwonjezeka molingana ndi kusintha kwa injini. Mtundu woyambira umawononga ma euro 16.990, koma momwe mumakonzekeretsa, ndithudi, zimadalira makulidwe a chikwama ndi zofuna.
