Yamaha WR450F: specifications, ndemanga ndi zithunzi

Pamene Yamaha anayambitsa kusinthidwa njinga yamoto WR250F 2015, ambiri amafunsa chifukwa mchimwene wake WR450F amene sanalandire zofanana kukonzanso. Patapita chaka chimodzi, pamene Model 2016, izo zinkawoneka kuti WR450F amaona kachiwiri. Linali pamaso pa Australia Moto GP m'ma October 2015, imene kampaniyo anasonyeza kwathunthu akweza chitsanzo.

Yamaha WR450F: mwachidule za kusintha

mamangidwe a WR otsiriza analengedwa ndi nawo yogwira okwera ambiri, makamaka chipani kale MXGP Josh Coppins. The makina atsopano makamaka zochokera injini, galimotoyo, kuyimitsidwa, kufala nagawa dongosolo, wopambana World Cup YZ450F, amene mwachindunji Zimakhudzanso kuchepetsa kulemera kwa njinga yamoto, ndi kuonjezera mphamvu ndi kusintha bata.

Itatha yoyamba chosintha chitsanzo mzere WR, amene anaonekera pansi udindo Mu 1998 WR400F, pali asanu akuluakulu angapo zosintha. Mu 2001 iye adayamba chikalata WR426F, ndi Yamaha WR450F - mu 2003. Mu 2007, panali chimango zotayidwa, ndi jekeseni mafuta - mu 2012, koma pamaso pa nyengo njinga zasintha pang'ono. Izi sikungawononge malonda, koma patapita zonse 2016 chaka chitsanzo chikuyembekezeka rework ndi Boom weniweni. Kuwerenga cursory zina za kusintha yaikulu anavumbula 6 yolemera kuwonda, m'malo galimotoyo ndi kuyimitsidwa, kusintha injini, bwino gearbox ndi dongosolo ananyema.

galimotoyo

Mu 2016, Yamaha anayambitsa wachiphamaso amaganiza zotayidwa chimango ku YZF, kuti amakhala yomweyo noticeable pamene ankafika.

WR kuyambira pa chiyambi mpaka mapeto ali ndi mamangidwe moyenera kwambiri, omasuka mpando pamodzi ndi wotsikirapo 5 mm ndi amapereka footrest zokha ndegeyo. Kusiyana pakati pa mafelemu YZ ndi WR lakonzedwa kuti azolowere yotsirizira kuyenda mu mtunda akhakula nadzawonjezapo pa mlingo wa maganizo kwa dalaivala. Komanso 2mm kukula injini kutsogolo kuyimitsidwa wakhala yafupika.

The Yamaha WR450F ali ndi dongosolo latsopano la zinayi bala pamene ali, zomwe mwangwiro likugwirizana phukusi ikusintha ndi SUV, monga timatha woyendetsa kuti ikonza ndi ndegeyo popanda ndalama za hardware zina. N'zotheka kusintha malo pa 26,5, 16.5 ndi 10 mm pa muyezo, amene kwambiri chimasintha kukula kwa cockpit lapansi. Malinga ndi maganizo wosuta, nachita kalembedwe mwambo wa galimoto malo muyezo kupsa mwangwiro onse pa msewu ndi pa mtunda akhakula.

Komanso, ndi njinga yamoto ndi Yamaha WR450F ali okonzeka ndi muyezo mawilo kuchokera msewu kuyeza 18 ndi 21 mainchesi, omwe amaperekedwa ndi felemu kupambana wakuda, osati siliva monga kale. Awa ndi matayala wabwino Metzeler 6 Tsiku yoipa pamene akumana ndi specifications FIM ndi amphamvu kwambiri.

Mtunda zosintha monga kuika pa chimango mbali-mapazi, zimakupiza rediyeta, kutsogolo ndi kumbuyo magetsi. Kukakamizidwa yozizira imathandiza pa yotentha ndi zigawo waukulu mtanda dziko pamene otaya chilengedwe cha mpweya sikokwanira.

kuyimitsidwa

Ngati galimotoyo, kuyimitsidwa WR450F 2016 zachokera YZ450F. Mu onse njinga yamoto kutsogolo mphanda ntchito ndi mpweya mafuta kulekana KYB ndi 22 mm kusamutsidwa a 114 mamilimita mwache 26,2 ° caster ngodya, koma ntchito WR kolowera lililonse limatisokoneza mkati limene lichita bwino yoti galimoto kuchokera msewu.

A tsoka ofanana anachitika kumbuyo kwa njinga yamoto, amene anali kugwiritsidwa pa akasupe KYB mfundo YZF lililonse limatisokoneza atakhala enduro. Izi patsogolo yaing'ono zapangidwa kuti WRF akhoza kuthana ndi zinthu zonse kukwera kuchokera msewu, zigawo luso njira mizere mkulu-liwiro.

Cacikulu, poyerekeza ndi zitsanzo yapita, njinga yatsopano Yamaha WR450F wolunjika makhalidwe ndi amortization kwambiri bwino.

Malinga ndi mota-mafani pa ulendo wake woyamba ku WRF polekezera kutsogolo kwa kulasa zofewa anapezeka, koma iwo anasiya anamva bwanji pambuyo kusintha yaing'ono clicker. Amene amakonda yochepa kwambiri ndi zofewa pamwamba, kenako chidule zakuya za kumbuyo kusintha foloko anapanga clicker kupereka maganizo amenewa ndi adzalola mofulumira kuthetsa ndi njinga yamoto.

Pamene braking WR chikubweranso pafupifupi mosadziwa wakhala mwamphamvu pamene ikuyenda mwa ngodya mosabisa, chimene chiri chofunika kwa mpikisanowu pa mtunda akhakula. Njinga yamoto bwino kusamala kayendedwe lateral, amene kumatha kufunika Inapotolera amphamvu pamene cornering onse pa otsika ndipo imathamanga mkulu.

Kuyimitsidwa kuti "Yamaha" zachitika chifukwa WR450F 2016, bwinobwino liyense wa galimotoyo kusinthidwa ndi imapereka pazikhala bwino moyenera ulendo. Ambiri, eni mukusangalala ndi kusintha njinga ndi kudziwa kuti unsembe mapulagi ndi akasupe mosavuta kusintha kusintha njinga yamoto kwa okwera a misinkhu yonse.

injini

Mu 2016 godu Yamaha anayambitsa latsopano injini dongosolo zochokera YZF, imene chigamulocho ingapendame chetyrehklapannyh latsopano yamphamvu mutu pamodzi ndi mpweya wambiri kutsogolo ndi kumbuyo utsi linanena bungwe mpweya. Chigamulocho ndi kumbuyo kuweramira yamphamvu kwambiri chifukwa ndi dzuwa kudya zokolola, wokometsedwa liniya makokedwe ndi kupereka misa centralization. 44 mamilimita fulumizitsa thupi, amene anali 2 mm kuposa chaka chatha. Utsi ngodya anasintha, bwino makhalidwe a fulumizitsa yoyamba ija, mtima sitata muffler anakhala wamfupi kwambiri ndi phokoso. N'zotheka onse a pakompyuta ndi kukankha-chiyambi.

Jenereta amapereka magetsi sitata, nyali ndi mphamvu mafuta dongosolo jekeseni voteji 14 V ndi mphamvu Watts 160. Kupezeka kwa mitundu iwiri ya ndemanga Launch Yamaha WR450F wosuta n'zothandiza kwambiri, chifukwa chakuti anthu opanga asamangodalira zamagetsi, ndipo eni njinga zamoto izi kuchita ulendo akuluakulu nthawi zambiri ndi batire akatulutsidwa.

Mphamvu ya wopambana ndi

Yamaha WR450F Zosonyeza akweza psinjika chiŵerengero wofanana 12,5: 1 zedi bwino kusintha mu mphamvu limaoneka lokongola. Madalaivala amene mukufuna njinga zamoto, pomwepo popereka makokedwe yaikulu, anadabwa ndi kulanda yomweyo mphamvu WRF lapansi. Kawirikawiri woyamba ankayembekezera mathamangitsidwe pang'onopang'ono, kenako kulumpha mofulumira kutha chapamwamba, koma galimoto izi pafupifupi mmene YZ450F mnzawo wakaleyo. Mukhoza kupita wachiwiri kwa wachiwiri kwa zida lachitatu pafupifupi dera lililonse la malo otsetsereka busa kapena Njoka zovuta.

Kukhazikitsa mphamvu

Anthu amanena kuti zowalamulira pamene galimoto magiya mkulu, chifukwa mwa kundipatsako yosalala mphamvu yoletsa pafupifupi safunikira. Pamene ntchito zikhazikiko Yamaha Mphamvu chochunira kukhala yofewa, anapangidwa kuti kupirira mkulu mapu mafuta ndi poyatsira ndi kokwanira kuti m'matumba awiri kapena atatu kudziwa zimene mungachite izi sizikugwirizana. Fans wa Kutha kwa makokedwe m'munsi yomweyo amadziwa kuti si kwa iwo, ngakhale mu njirayo zovuta ndi luso. Mwamsanga kubwerera kuchiika choyambirira n'kosavuta.

Eni akulangizidwa kuti ayese kufala kwa mphamvu WRF pa malo achinyezi miyala ... Anthu amene asankha ndi maganizo abwino, posachedwa amafuna thandizo la mankhwala. Mulimonsemo, Buku Yamaha WR450F, makamaka gawo la iwo limene likuchita ndi malamulo chitetezo, tiyenera kuwerenga.

Mphamvu chochunira amalola kuyesa Kusiyana kwa zoikamo ofikira. Ziribe kanthu chomwe mphamvu okwanira ngati akuchedwa, yosalala, ndi ikuchedwa, lolimba kapena mantha, chifukwa mu dislocation wa phewa kapena ayi, chifukwa cha chipangizo optional kwa Makonda mphamvu njinga yamoto akhoza makonda malinga awo kalembedwe galimoto.

Kagwiridwe zatsopano EFI zipangitsa imayenera mafuta, ndi wodzichepetsa 7.5-lita mafuta m'galimoto amalola kuwoloka 100 Km. Fans kuyenda mtunda wautali kuonjezera mphamvu ayenera kugula njira lachitatu chipani.

kufala

pomwe lina lalikulu mu 2016 anali-liwiro asanu gearbox. Latsopano kapangidwe buku YZ450F dongosolo, koma mulinso latsopano, zipangizo cholimba kwambiri zosavuta nsinga, enduro, anatha kupirira kwambiri zinthu ntchito. Komanso, poyerekeza YZF, wachiwiri, wachitatu ndi wachinayi magiya kwa akufa, ndipo woyamba ndi wachisanu sichinasinthe.

Ambiri, kufala umagwira bwino, kusintha effortlessly yabala kwenikweni zofanana malonda "kuwala" zowalamulira. Kuwonjezera wake ndi Anthu cohesive zodzinenera chiyani osadzuka, monga zida chiŵerengero 13:50 wopambana kwambiri chifukwa okwera onse.

nagawa

Dongosolo ananyema Yamaha WR450F 2016 ndinalandira ngongole ku YZF. Chifukwa, njinga tsopano ali ndi chachikulu, 270 mamilimita awiri kutsogolo chimbale ananyema pa Mafunso Chongani kutsogolo wakhala pang'ono pokha.

ndi WRF braking ntchito, monga ankayembekezera kwambiri, owerenga zofunika kokha yaing'ono kusintha kutalika kutsogolo ndi kumbuyo levers nanyema, kumva kunyumba. Eni kuti mayiko braking mofulumira pamene galimoto pa mtundu uliwonse wa mtunda, amene anawalola molimba kuti ananyema ndi imathandizira, pamene kunali koyenera.

Yamaha WR450F: specifications luso

• injini ndi madzi-utakhazikika, umodzi yamphamvu, zinayi sitiroko, buku la 449 masentimita ^_3.
• Psinjika chiŵerengero 12,5: 1.
• Sitiroko: 60,8 mm.
• Cylinder awiri 97,0 mm.
• M'madzi sump.
• Yamvula Mipikisano mbale zowalamulira.
• Kupatsidwa ulemu: mafuta jekeseni, 44 mm fulumizitsa thupi.
• Transistor poyatsira TCI.
• Pakompyuta ndi kukankha-sitata.
• 5-liwiro zida bokosi ndi zowalamulira.
• Amalemba theka duplex.
• Kutsogolo telescopic foloko, chikoti cha 310 mm.
• Kuchotsa mamilimita: 114.
• Ndingaliro ya 26º 20 galimotoyo.
• Swingarm kumbuyo kuyimitsidwa chikoti cha 318 mm.
• Hayidiroliki 1-chimbale kutsogolo / kumbuyo ananyema 270/245 mamilimita awiri.
• Matayala: 90 / 90-21 54M (kutsogolo), 130 / 90-18 69S + M (kumbuyo).
• Makulidwe: 2165 x 825 × 1,280.
• Mpando msinkhu, mamilimita: 965.
• Chilolezo, mamilimita: 325.
• Mtunda pakati pa mawilo, mamilimita 1465.
• The mafuta / mafuta thanki, L: 7.5 / 0.95.
• The zithetsedwe kulemera, kg: 123.

zithunzi

The 2016 WR450F akupezeka mu chikhalidwe mtundu buluu kwa Yamaha, ndi makasitomala mu Australia ndi ku New Zealand adzapatsidwa mwayi ndi chikasu ochekenera. Izi kupereka yekha ndi kuzindikira udindo ankaimba ndi ogula m'mayiko amenewa mu kusinthidwa ndi njinga yamoto. Monga tanenera kale, chitsanzo adzakhala zingerengere osiyana wakuda Black kupambana, chitetezo ku Makungwa Busters manja ndi kuwala wakuda kuyenda pansipa. Pulasitiki mafelemu chitetezo lamoto Yamaha WR450F chopangidwa ndi lachitatu maphwando, monga Kuwala Liwiro kapena Hyde linayenda. Koma ndemanga wosuta, iwo bwino wosakanikirana chitsanzo ichi. Amalemba Protection lamoto Yamaha WR450F Hyde linayenda yokha kumawononga pamwamba pa njinga yamoto, ndipo Kuwala Liwiro kuganizira pamaso pa chivindikiro mpweya bokosi.