Yamaha WR450F: specifications, xyuas thiab cov duab

Thaum Yamaha qhia ib tug hloov maus taus WR250F 2015, muaj coob tus tau xav yog vim li cas nws tus tij laug WR450F tsis tau txais tib yam yooj yim kho. Ib xyoo tom qab, thaum lub Model 2016, nws ciali hais tias lub WR450F mus unnoticed dua. Hais tias yog ua ntej lub Australian Moto GP nyob rau hauv nruab nrab-Lub kaum hli ntuj 2015, nyob rau hauv uas lub tuam txhab tsom siab kho qauv.

Yamaha WR450F: txheej txheem cej luam ntawm cov kev hloov

Tus tsim ntawm lub xeem WR twb tsim muaj tus nquag koom tes los ntawm ntau riders, tshwj xeeb tshaj yog yav tas los tog MXGP Josh Coppins. Tus tshiab tshuab yog lom zem ntau raws li nyob rau hauv lub cav, chassis, ncua kev kawm ntawv, kis tau tus mob thiab nres system, lub ntiaj teb khob khiav YZ450F, uas ncaj qha kev cuam tshuam rau kom txhob muaj tus luj ntawm lub maus taus, ua rau kom nws cov peev xwm thiab ua kom stability.

Tom qab thawj revolutionary qauv kab WR, uas nyob rau hauv lub title Nyob rau hauv 1998 WR400F, muaj tsib loj series ntawm tshiab. Nyob rau hauv 2001 nws tau pib raug muab WR426F, thiab Yamaha WR450F - nyob rau hauv 2003. Nyob rau hauv 2007, muaj ib tug txhuas ncej, thiab roj txhaj tshuaj - nyob rau hauv 2012, tab sis ua ntej lub caij no lub tsheb kauj vab tau hloov me ntsis. Qhov no yuav tsis cuam tshuam kev muag khoom, tab sis tom qab ib tug tag nrho cov 2016 qauv xyoo yuav tsum rework ib tug tiag tiag boom. Ib tug cursory kev soj ntsuam ntawm ib co ntawm cov loj cov kev hloov tau qhia ib tug 6-phaus poob phaus, hloov cov chassis thiab ncua kev kawm ntawv, hloov lub cav, zoo gearbox thiab nres system.

chassis

Nyob rau hauv 2016, Yamaha qhia ib tug muab ob npaug rau-mog txhuas tus ncej los ntawm YZF, uas yuav tam sim ntawd noticeable thaum tsaws.

WR ntawm pib kom tiav muaj ib tug heev kuas tsim, nyiam lub rooj ua ke nrog txo 5 hli thiab muab footrest lub tsaws. Qhov txawv ntawm tus ntas YZ thiab WR yog tsim los kom pab tau tus tom kawg yuav tawm mus tshaj ntxhib struts thiab ua rau kom cov theem ntawm cov tswv yim rau cov neeg tsav tsheb. Tsis tas li ntawd 2 hli loj pem hauv ntej lub cav ncua kev kawm ntawv tau raug txo.

Lub Yamaha WR450F muaj ib tug tshiab system ntawm plaub-bar muab tso rau, uas txig complements lub pob tshiab ib SUV, raws li nws tso cai rau cov neeg tsav tsheb rau customize lub tsaws tsis muaj cov nuj nqis ntawm ntxiv kho vajtse. Nws yog ua tau yuav tau kho txoj hauj lwm ntawm 26.5, 16.5 thiab 10 hli rau tus txheej txheem, uas ho hloov qhov luaj li cas ntawm cov cockpit. Raws li siv tswv yim, xyaum tu yus cov tsoos style ntawm tsav tsheb txheem txoj hauj lwm fits txig ob leeg nyob rau txoj kev loj thiab nyob rau ntxhib struts.

Nyob rau hauv tas li ntawd, cov maus taus lub Yamaha WR450F yog txawm peem rau nrog txheem off-txoj kev log ntsuas 18 thiab 21 nti, uas muaj cov khoom ntug Excel dub, tsis nyiaj li ua ntej. Cov no yog cov zoo log tsheb Metzeler 6 hnub huab, raws li lawv tau raws li lub specifications FIM thiab tawv heev.

Struts hloov muaj xws li tso rau tus ncej sab-cov kauj ruam, qhov radiator kiv cua, pem hauv ntej thiab nram qab lub teeb. Yuam txias nyob rau hauv muab rau nyob rau hauv kub hnub thiab hnyav seem ntawm tus ntoo khaub lig-lub teb chaws thaum lub ntuj ndlwg ntawm huab cua yog tsis txaus.

ncua kev kawm ntawv

Ib yam li cov chassis, ncua kev kawm ntawv WR450F 2016 yog raws li nyob rau hauv lub YZ450F. Nyob rau hauv ob qho tib si maus taus pem hauv ntej diav rawg yog siv nrog ib tug cua-roj sib cais KYB nrog 22-hli xaav 114 hli khiav thiab 26,2 ° caster lub, tab sis yog siv nyob rau hauv lub WR softer puab qhov chaw uas yog ib qho zoo suited rau off-txoj kev tsav tsheb.

Ib tug zoo xws li cov hmoo befell rau nraum qab ntawm lub maus taus, uas tau ua ntawv thov mus rau lub springs KYB specification YZF softer teem Enduro. Cov me me kev txhim kho tau ua rau WRF yuav tiv nrog txhua yam ntawm off-txoj kev caij, cov kev seem ntawm qhov lawv mus high-ceev kab.

Zuag qhia tag nrho, piv rau yav dhau los cov qauv, tus tshiab tsheb tuam Yamaha WR450F tuav cov yam ntxwv thiab Amortization tiag lawm.

Raws li ib tug lub cev muaj zog-kiv cua, thaum lub sij hawm nws cov thawj ntsug mus rau lub WRF siv ceev xwmphem nyob rau hauv pem hauv ntej ntawm lub mos blows tau muaj, tab sis lawv ho tsum lawm yuav tsum tau muaj tom qab me me kev kho me ntsis clicker. Cov neeg uas xav tau ib tug heev luv luv thiab mos mos sab saum toj, ua raws li los ntawm sib sib zog nqus contraction ntawm lub rear diav rawg kev kho me ntsis ua clicker muab cov kev xav thiab yuav pub sai khom nrog ib tug maus taus.

Thaum braking WR swings yuav luag imperceptibly tso nrees thaum accelerating tawm ntawm lub ces kaum tiaj tus, uas yog ib qho tseem ceeb rau kev sib xeem khiav rau ntxhib struts. Maus taus zoo heev balanced nyob rau hauv sab taw, uas eliminates qhov xav tau rau ib tug muaj zog qaij thaum tej kaum tsev ob leeg nyob rau tsawg thiab thaum muaj kev kub ceev.

Raug tshem tawm hais tias "Yamaha" tau tsim rau WR450F 2016, ntse sau ib tug tshiab chassis thiab muab ib tug paub tseeb tseeb, zoo-balanced caij. Nyob rau hauv dav dav, lub tswv yog zoo siab nrog rau lub tsheb tuam hloov thiab paub hais tias cov installation plugs thiab springs tau yooj yim yuav tom yuav tau kho cov maus taus rau caij ntawm txhua theem.

engine

Nyob rau hauv 2016 godu Yamaha qhia ib tug tshiab cav kho raws li YZF, nyob rau hauv uas rov qab qaij chetyrehklapannyh tshiab lub tog raj kheej taub hau ua ke nrog rau pem hauv ntej cua kom tsawg thiab rear tso zis gases. Rov qab thiab rear qaij lub tog raj kheej yog ntau zog thiab kom tsawg efficiency ntawm ntau lawm, qhov zoo linear torque thiab muab loj centralisation. 44 hli throttle lub cev, uas yog 2 hli ntau tshaj yav dhau los xyoo. Tsuag lub hloov, zoo cov yam ntxwv ntawm lub throttle qhib, muaj tau tsiv oob khab yam khoom uas kom lub tsheb tsis nrov los ua npaum li cas luv luv thiab quieter. Tau rau ob leeg hauv thiab kick-pib.

Cov generator muab ib qho hluav taws xob oob khab, cov teeb thiab lub hwj chim cov roj txhaj system voltage ntawm 14 V thiab ib tug muaj peev xwm ntawm 160 watts. Lub xub ntiag ntawm ob hom ntawm community launch Yamaha WR450F neeg xyuas yog tswv yim heev, vim ib co manufacturers cia siab thiaj tau tuaj rau electronics, thiab cov tswv ntawm cov motorcycles ua ntej ua ib tug loj txawv tebchaws thiab feem ntau nrog rau cov tawm roj teeb.

Lub hwj chim ntawm tus khiav

Yamaha WR450F qha upgraded compression piv sib npaug zos rau 12.5: 1, uas yog tsis tshua muaj ntseeg nkaws hloov thoob plaws hauv lub hwj chim nkaus. Cov neeg tsav tsheb uas nyiam motorcycles, tam sim ntawd muab ib tug lossis loj torque, pleasantly ras los ntawm cov instantaneous hloov lwm lub tsev ntawm lub hwj chim nyob rau hauv lub WRF. Feem ntau thawj yuav tsum qeeb acceleration, thiab ces ib tug ceev dhia nyob rau hauv lub Upper kawg, tab sis lub tsheb no yog mus yuav luag li npaum li cas raws li nws YZ450F tsab. Koj muaj peev xwm mus rau ib tug thib ob los ntawm ob rau peb iav nyob rau hauv txhua feem ntawm lub hav slopes los yog complex serpentine.

teem hwj chim

Cov neeg muab sau tseg tias clutch thaum tsav tsheb nyob rau hauv siab zog, ua tsaug rau tus mov ntawm lub hwj chim los tswj luag tsis yuav tsum tau. Thaum uas siv cov chaw Yamaha fais fab Tuner teem ib tug mos mos, yog tsim rau siab endurance cov roj maps thiab tiv cav tseb yog txaus siab ua ob los yog peb laps los mus txiav txim yog dab tsi cov kev xaiv tsis haum. Kiv cua ntawm lub neej puas lub sab torque tam sim ntawd twb paub lawm tias nws tsis yog rau lawv, txawm nyob rau hauv ib tug yooj yim thiab kev khiav. Sai sai rov qab mus rau tus thawj qhov chaw yog ib qho yooj yim.

Cov tswv yuav tsum tsis mus kuaj lub kis tau tus mob ntawm lub hwj chim nyob rau hauv lub WRF rau phuam mob rocky chaw ... cov neeg uas txiav txim siab nws yog ib tug tswv yim zoo, yuav sai yuav tsum tau kev kho mob. Nyob rau hauv txhua rooj plaub, phau ntawv Yamaha WR450F, tshwj xeeb tshaj yog hais tias ib feem ntawm nws uas ua hauj lwm nrog cov kev ruaj ntseg cov kev cai, yuav tsum tau nyeem.

Fais fab Tuner tso cai rau koj mus sim tawm variations ntawm lub neej ntawd chaw. Tsis muaj teeb meem dab tsi fais fab mov zoo li ib tug qeeb, du, nrog ib tug qeeb, tawv los yog kev poob siab, ua rau dislocation ntawm lub xub pwg los yog tsis, ua tsaug rau lub yeem ntaus ntawv mus rau lub maus taus hwj chim nqis peev xwm kho tau raws li lawv tus kheej tsav tsheb style.

Lub newest technology EFI kom npaum roj noj, thiab ib tug coj tus 7.5-liter roj tank tso cai rau kom hla dhau 100 km. Kiv cua ntawm ntev-deb mus ncig teb chaws mus rau kom nws cov peev xwm yuav tsum tau mus yuav peb-tog kev daws teeb meem.

Kis

Lwm loj update nyob rau hauv 2016 yog lub tsib-ceev gearbox. Tshiab tsim daim qauv YZ450F system, tab sis kuj muaj xws li ib tug tshiab, ntau cov khoom ruaj ruaj nyob rau hauv ib qho yooj yim mus tuav, Enduro, tau mas huab ua hauj lwm tej yam kev mob. Nyob rau hauv tas li ntawd, muab piv rau YZF, thib ob, thib peb thiab thib plaub zog tau raug tsa, thiab tus thawj thiab tus fifth tseem unchanged.

Nyob rau hauv dav dav, lub kis tau tus mob ua hauj lwm ntseeg nkaws, switching effortlessly ua uas yeej ntais ntawv cov advertised "teeb" clutch. Nyob rau hauv tas li ntawd mus rau nws thiab cohesive Cov tswv cuab ntawm pab leg ntaubntawv tsis tshwm sim, raws li cov iav piv 13:50 yog ib tug zoo zoo rau tag nrho cov neeg caij tsheb.

nres

Cov nres system Yamaha WR450F 2016 kuj tau txais nyiaj txais los ntawm lub YZF. Raws li ib tug tshwm sim, lub tsheb kauj vab tam sim no muaj ib tug loj, 270 hli inch pem hauv ntej disc nres rau ntawm lub hauv pem hauv ntej zuam tau los ua ib tug me ntsis tsawg.

lub WRF braking ua tau zoo, raws li tau leej twg, yog zoo heev, cov neeg siv yuav tsum tau tsuas yog ib lub me me kho lub qhov siab ntawm lub hauv pem hauv ntej thiab nram qab lub nres levers, xav tias nyob rau hauv tsev. Cov tswv hais qhov yooj yim ntawm ceev ceev braking thaum tsav tsheb nyob rau hauv tej yam ntawm struts, uas tso cai rau lawv ntau cog qoob loo rau brake thiab leeb, thaum nws yog tsim nyog.

Yamaha WR450F: kev specifications

• Lub cav yog kua-txias, ib leeg-lub tog raj kheej, plaub-mob stroke, volume ntawm 449 cm ^_3.
• Compression piv 12.5: 1.
• Stroke: 60,8 hli.
• Lub Tog Raj Kheej txoj kab uas hla 97,0 hli.
• Ntub sump.
• Lub ntub, multi-phaj clutch.
• Induction: roj txhaj tshuaj, ib tug 44-hli throttle lub cev.
• Transistor ignition TCI.
• Hluav taws xob thiab kick-starter.
• 5-ceev iav box nrog clutch.
• Ncej ib nrab ob lub tsev.
• Lub pem hauv ntej telescopic diav rawg, mob stroke ntawm 310 hli.
• Tshem Tawm hli: 114.
• Lub inclination ntawm 26º 20 chassis.
• Swingarm rear ncua kev kawm ntawv stroke ntawm 318 hli.
• Hydraulic 1-disc pem hauv ntej / rear nres 270/245 hli txoj kab uas hla.
• Log Tsheb: 90 / 90-21 54M (pem hauv ntej), 130 / 90-18 69S + M (rov qab).
• Qhov ntev: 2165 x 825 x 1,280.
• Lub rooj qhov siab, mm: 965.
• Clearance, mm: 325.
• Qhov kev ncua deb ntawm lub log, mm 1465.
• Cov roj / roj tank, l: 7.5 / 0.95.
• Lub ntug luj, kg: 123.

graphics

Lub 2016 WR450F yog muaj nyob rau hauv cov tsoos xiav xim rau Yamaha, thiab cov neeg muas zaub nyob rau hauv teb chaws Australia thiab New Zealand yuav muaj thiab daj coloring. Qhov no tsuas yog kev yog paub txog lub luag hauj lwm ua si los ntawm cov tub lag luam ntawm cov teb chaws nyob rau hauv lub maus taus kev hloov kho. Raws li twb tau hais, tus qauv yuav tsum sib txawv dub rims Dub Excel, kev tiv thaiv los ntawm Tawv Busters caj npab thiab lub teeb dub tsuj taw hauv qab no. Yas ntas tiv thaiv Motorboat Yamaha WR450F manufactured los ntawm peb tog, xws li teeb Ceev los yog Hyde sib xeem khiav. Tab sis nyob rau neeg siv tswv yim, lawv yuav tsis zoo suited rau cov qauv no. Ncej tiv thaiv Motorboat Yamaha WR450F Hyde sib xeem khiav nws tus kheej puas tsuaj rau qhov chaw ntawm lub maus taus, thiab teeb Ceev tsis coj mus rau hauv tus account lub xub ntiag ntawm lub cua lub thawv hau.