Sezvo Dennis Chung, murume anobva kuHonda muToronto, akafungidzira apo Honda Europe yakazivisa nhau mukutanga kwaZvita, mota nyowani yeHonda yakagadziridzwa ine vanhu vaviri ichapinda mumusika weUS.Asi izvo, Honda akataura kuti CRF ndiyo inotengeswa zvakanyanya mbiri mutambo muindasitiri yemudhudhudhu.
Neiyo CRF300L itsva uye CRF300L Rally, basa nderekuwedzera simba, kuderedza uremu uye kunatsiridza mashandiro ekunze?"Pasina kupira kukosha, kuvimbika uye chimiro chechimiro, hunhu uhu, kukosha uye kuvimbika kwakaita basa rakakosha mukuzivikanwa kwemuchina."Kunyange zvazvo tichinzwisisa kuti michina miviri inenge yakafanana mukushanda, kunze kwehuwandu hwemafuta, Kuwedzera kune musiyano pakati pechigadziro chemaoko uye mhepo yakagadzirwa nemhepo yemotokari ye rally, isu tinosanganisirawo Honda's full press release for these two models pazasi.
Simba rekuwedzera uye torque zvinowanikwa nekuwedzera kutamiswa ne15% -kubva pa250 kusvika 286 cc ukuwo uchivandudza off-road performance nekuwedzera kumiswa sitiroko uye pasi pemvumo.Panguva imwecheteyo, Honda akataura kuti huremu hwemotokari hwese hwakadzikiswa nemapaunzi gumi nerimwe, izvo zvinonyanya kuwanikwa kuburikidza nekushandiswa kwekombuta-inobatsira engineering ongororo kukwidziridza kukora kweplate uye saizi yechubhu pane zvisingaverengeki zvikamu.Mazano ekugadzira anobva kuHonda's CRF Performance series, nepo MSRP ichiri "kukwikwidza zvakanyanya."
Kuburikidza nemuviri wayo uye tsvuku, chena, nhema uye yebhuruu mifananidzo, CRF300L inovavarira kutevedzera kutaridzika kweCRF Performance series, kusanganisira iyo Baja-based CRF450X.
Nzvimbo yekutasva Nzvimbo yekutasva yakagadziridzwa kuti ivandudze kupinda kwevatyairi uye kufamba kwemotokari.Kutsvaira kwekona kwemubato kunowedzerwa kuita kuti nzvimbo yegokora ive yakasikwa, kutungamirira kuri nyore, uye uremu hwemubato unowedzerwa kuderedza kuzununguka.Iyo hupamhi hwemashure uye nzvimbo dzepakati dzechigaro dzinoramba dzakafanana kuchengetedza kunyaradza, nepo nzvimbo yepamberi yakaonda kuti uvandudze mutakuri wekupinda kuburikidza nezvidya nemabvi.Mapikisi etsoka anodzoserwa kumashure, nekudaro kurerutsa mashandiro etsoka yeshift lever uye brake pedal, uye yerudyi yekumashure rocker ruoko pivot chivharo chakagadziridzwa patsva kuti kuderedze hupamhi.Hoko dzekutakura vanhu dzinopihwawo.
Meter Iyo mita itsva ine mavara matema pane chena kumashure, uye mavara akakura 6 mm kuti awedzere kuoneka.Pamusoro pekumhanya, wachi uye rpm kuverenga, zvinhu zvitsva zvakawedzerwa, zvinosanganisira nzvimbo dzegiya, mileage yemafuta uye kushandiswa kwemafuta.Iyo mita zvakare yakaderedzwa ne 0.01 pounds.
Injini / transmission system yakatanga kubva kuCRF250L, Honda yakagadzirisa mvura-yakatonhorera imwe-cylinder ina-stroke power plant, ichiwedzera sitiroko ne8 mm (yakazara 63.0 mm), ichichengeta silinda ye76.0 mm isina kuchinja.Izvi zvakakonzera kuwedzera kwe36cc mukutamiswa, kwehuwandu hwe286cc, izvo zvakaita kuti zita richinje kuCRF300L.Iyo yakareba piston sitiroko inowedzera simba uye torque mukati mese kumhanya renji.
Uye zvakare, iyo camshaft yakagadzirisawo kusimudza uye nguva kuti iwedzere kuburitsa muchikamu chepasi cheyekumhanyisa renji, iyo inowanzoshandiswa mukutasva kweguta uye kunze-nzira yekutyaira.
Dhizaini yekutora / kupera kwemhepo sefa yakagadziridzwa kuchengetedza iyo 38 mm yakakura throttle muviri uye inobatanidza itsva exhaust system ine yakareruka musoro uye muffler-kunyangwe Kuderedzwa kwekubuda kwezwi kunowanikwa kuburikidza nekutonga kuri nani kwekudengenyeka.Yakasanganiswa, shanduko idzi dzinogona kuvandudza throttle control, kunyanya pakaderera revs.
Sekare, dhizaini yevharuvhu yeinjini inotora dhizaini yeruoko kuti iwane compact cylinder musoro, nepo balancer ichigona kushanda zvakanaka.
Chiyero chegiya chegiya bhokisi rechitanhatu chakagadziridzwa muna 2021. Nhambwe pakati pegiya rinomhanya zvishoma, uye chinhambwe pamagiya anomhanya zvakanyanya, kuitira kuti sarudzo yegiya yakanakisa iitwe uchiri kuwana kusununguka. kumhanya kwakanyanya.cruise.Izvi zvinounza chiyero chakanaka pakati pekushandiswa kwemaguta., Kureba kure uye kure-nzira zvikumbiro.
Iyo clutch yakarumbidzwa nekuda kwechiedza chayo clutch kudhonza.Iyo modhi ichave neyakareruka kudhonza (inenge makumi maviri muzana muzana) muna 2021, nekuda kweiyo nyowani yekubatsira / inotsvedza clutch, iyo inopawo kuita kurinani panguva yekushanda kuderera.
Chassis / kuturika Kunyange injini ine simba rakawanda, chimiro chezvikamu zvakawanda zvakasiyana, izvo zvinoderedza huremu hwemotokari.Semuenzaniso, iyo yakadzika katatu clamp ikozvino yakagadzirwa nealuminium pachinzvimbo chesimbi, uye huremu hunodzikiswa ne0.1 lb. Izvi hazvingokonzereri kuderedzwa kwesimba rekutungamirira, asi nekuti kudonha kwehuremu kunoitika zvakanyanya pamotokari, pakati pe simba rinokwevera zvinhu pasi zvakare.
Nekugadzirisa zvikamu zvikuru zvechimiro, uremu hwechigadziro hunoderedzwa ne 0.3 pounds, nepo lateral stiffness inoderedzwa ne25%, nokudaro inovandudza maneuverability uye kunzwa kwekugara: iyo pasi tube inoderedzwa ne 30 mm;iyo yakadzika chubhu gusset Diki;pombi huru ipfupi 20 mm;iyo dhayamita ye stent chubhu inoderedzwa ne 3.2 mm kusvika 25.4 mm.
Pamusoro pezvo, kudzokororwa kune furemu uye dhizaini yecrankcase yakawedzera kubvumidzwa kwepasi ne 1.2 inches, nekudaro zvichideredza mukana wekuvhiringidza paunenge uchityaira mumamiriro ezvinhu asina kunaka.
Iyo bracket yakasimba uye inokwanisa kuramba kukotama, uye tsoka yaro yave ne10% yakakura kuvandudza kugadzikana kwemotokari kana uchipaka.
Ruoko rwekumashure rwe rocker rwakafanana nefuremu, uye kuomarara kwemashure uye torsional kweruwoko rwekumashure kunoderedzwa ne23% uye 17%, zvichiteerana.Iyo hupamhi pedyo nepivot yakaderedzwa ne 15 mm, uye chikamu chese-chese chegungano chakagadziridzwa kuti chipe kuparadzirwa kwakanyanya kwekukanganisa, zvichiita kuti pave nekunzwa kuri nani uye kufungidzirwa kubata.Huremu hwerocker arm zvakare hwakaderedzwa ne0.08 pounds-kudzikisa huremu hwechirimo, nekudaro kunatsiridza kumiswa kwekuita.
Kumiswa Sezvambotaurwa, kumiswa kunosanganisira 43mm Showa inverted forogo uye Pro-Link imwe yekuvhunduka kumashure system.Zvisinei, kuputika kwekurohwa kwakawedzerwa, uye mberi uye shure kwekufamba kwemavhiri ndeye 10.2 inches, kuwedzera kwe 0.4 inches uye .6 inches, maererano.Iwo marongero akagadziridzwa zvakare uye matsva ekumashure malink uye zvinongedzo zvakashandiswa.Mhedzisiro yakasanganiswa inovandudzwa kumiswa kwekuita, kunyanya panguva yekutasva-nzira.
Mabhureki eHydraulic anoshandiswa pamberi uye mushure mebhureki.Iyo rotor ine 256 uye 220 mm rotors zvichiteerana, pamwe neiyo ABS iripo, inogona kunyatso kudzora braking mumamiriro akasiyana.Zvakafanana nedhizaini inoshandiswa paCRF Performance series, iyo nyowani yekumashure brake master silinda ine tangi yemafuta.Izvi zvinoponesa kudiwa kwekubatanidza tangi yemvura iri kure kune hose yakagadzirwa kare, zvichiita kuti pave nekuonekwa kwakachena.Zviri nyore, ABS inogona kudzimwa kumashure kuti ipe imwe nzira yekukwira mumamiriro ekunze-mumugwagwa.
Mavhiri acho akafanana neyepamusoro-inoshanda off-road muchina.Kukura kwemavhiri inji 21 kumavhiri emberi uye 18 inches kumavhiri ekumashure.Vanogona kuumburuka zvakanaka panzvimbo yakaoma.Kuenzaniswa ne2020 modhi, marimu matema ealuminium akakwenenzverwa, ane chitarisiko chinopenya, uye ari nyore kuchenesa.
Iyo sprocket yekumashure yakatetepa mune dzimwe nzvimbo uye ine mabhaudhi madiki (M8 pachinzvimbo cheM10), inochengetedza 0.04 mapaundi.Ekisero yekumashure yave mhango uye yakaveurwa ingangoita 0.03 mapaundi.
Zvishandiso Honda zvinopa zvakawanda zvekushandisa, zvinosanganisira varindi vemaoko, anti-skid mahwendefa, zvigadziko zvemagetsi, spikes yakakura, mabhokisi epamusoro, racks, nezvimwe.
Iyo CRF300L Rally yakagadzirirwa kumutsa mufananidzo waRicky Brabec anohwina CRF450 Rally yeDakar Rally.Inobva pane yakajairwa CRF300L asi ine mafuta akakura, anorinda nemaoko uye akafuremurwa nemhepo, zvichiita kuti ive yakakodzera kune rwendo rurefu pasina Nekuda kwehushingi, CRF300L rally ine tangi hombe yemafuta uye inorema mapaundi 9 mumigwagwa yemudhorobha. uye kunyange munzira.Zvisingasviki pane yakapfuura modhi, kutama kwakawedzera ne15%, nekudaro kuwedzera simba uye torque, zvichiita kuti kureba adventures kuve nyore kupfuura nakare kose.
Modelling Muna 2021, vagadziri veHonda vakatora rally iripo yeCRF250L kuti iwedzere kushamisira, vachiwedzera tangi yemafuta ne25% (0.7 magaloni ehuwandu hwe3.4 magaloni, mazhinji mukirasi yayo).Tichifunga nezvehupfumi hwemafuta emhando iyi, CRF300L ine huwandu hwakakura muyedzo inodarika mamaira mazana maviri nemakumi mashanu.
Semuchina wekutemesa pafekitori yeMonster Energy Honda, kumashure kunochengetwa mudiki, izvo zvinoita kuti zvive nyore kuti mutasvi afambe uye anotarisa kunaka kwemberi kwemotokari.Iyo inobata maziso tsvuku, chena, nhema uye yebhuruu mifananidzo inotevedzera kutaridzika kweCRF Performance series.
Yakaderedza huremu hwezvikamu zvakawanda, kusanganisira yekumberi (yakadzikiswa ne0.02 pounds), mavhavha ekumativi (akaderedzwa ne0.05 pounds), bhokisi rekushandisa (rakaderedzwa ne0.03 pounds) uye rezinesi bhuraketi rerezinesi (rakaderedzwa ne0.04 pounds).
Kutasva nzvimbo Panguva imwecheteyo, nzvimbo yekutasva yakashandurwa kuti ivandudze kupinza kwevatasvi uye kufamba kwemotokari.Kuitira kuti nzvimbo yegokora ive yakasikwa, kutungamira kwakareruka, simba rekutsvaira mubato rinowedzerwa, uye maremu maviri emubato (5.8 ounces imwe neimwe) anowedzerwa kuderedza kuzunguzika, uye rabha inowedzerwa kumaspike etsoka nekuda kwechikonzero chimwe chete chikuva. .Chigaro chinoshandisa rubber mounting pad.Kuenzaniswa nemuenzaniso wakajairika, hupamhi hwayo hwakawedzerwa ne 20 mm kusvika 190 mm, kunyange zvazvo mberi kunochengetwa kwakamanikana kubvumira tsoka dzomutasvi kuti dzibate pasi pazvinenge zvichidiwa.Hoko dzekutakura vanhu midziyo yakajairika.
Mapikisi etsoka anodzoserwa kumashure, nekudaro kurerutsa mashandiro etsoka yeshift lever uye brake pedal, uye yerudyi yekumashure rocker ruoko pivot chivharo chakagadziridzwa patsva kuti kuderedze hupamhi.
Meta Iyo itsva mita yedhijitari ine mavara matema pane chena kumashure uye mavara akakura 6 mm kuti awedzere kuoneka.Pamusoro pekumhanya, wachi uye rpm kuverenga, zvinhu zvitsva zvakawedzerwa, zvinosanganisira nzvimbo dzegiya, mileage yemafuta uye kushandiswa kwemafuta.Iyo mita zvakare yakaderedzwa ne 0.01 pounds.
Injini / kutapurirana system yakatanga kubva kuCRF250L rally.Honda yakagadziridza mvura-yakatonhodzwa imwe-cylinder ina-stroke power plant, ichiwedzera sitiroko ne8 mm (total 63.0 mm), ichisiya chibhorani che 76.0 mm chisina kuchinjwa.Izvi zvakakonzera kuwedzera kwe36cc mukutamiswa, kusvika pa286cc yakazara, izvo zvakaita kuti zita richinje kuCRF300L Rally.Iyo yakareba piston sitiroko inowedzera simba uye torque mukati mese kumhanya renji.
Uye zvakare, iyo camshaft yakagadzirisawo kusimudza uye nguva kuti iwedzere kuburitsa muchikamu chepasi cheyekumhanyisa renji, iyo inowanzoshandiswa mukutasva kweguta uye kunze-nzira yekutyaira.
Dhizaini yekutora / kupera kwemhepo sefa yakagadziridzwa kuchengetedza iyo 38 mm yakakura throttle muviri uye inobatanidza itsva exhaust system ine yakareruka musoro uye muffler-kunyangwe Kuderedzwa kwekubuda kwezwi kunowanikwa kuburikidza nekutonga kuri nani kwekudengenyeka.Yakasanganiswa, shanduko idzi dzinogona kuvandudza throttle control, kunyanya pakaderera revs.
Sekare, dhizaini yevharuvhu yeinjini inotora dhizaini yeruoko kuti iwane compact cylinder musoro, nepo balancer ichigona kushanda zvakanaka.
Chiyero chegiya chegiya bhokisi rechitanhatu chakagadziridzwa muna 2021. Nhambwe pakati pegiya rinomhanya zvishoma, uye chinhambwe pamagiya anomhanya zvakanyanya, kuitira kuti sarudzo yegiya yakanakisa iitwe uchiri kuwana kusununguka. kumhanya kwakanyanya.cruise.Izvi zvinounza chiyero chakanaka pakati pekushandiswa kwemaguta., Kureba kure uye kure-nzira zvikumbiro.
Iyo clutch yakarumbidzwa nekuda kwechiedza chayo clutch kudhonza.Iyo modhi ichave neyakareruka kudhonza (inenge makumi maviri muzana muzana) muna 2021, nekuda kweiyo nyowani yekubatsira / inotsvedza clutch, iyo inopawo kuita kurinani panguva yekushanda kuderera.
Chassis / kuturika Kunyange injini ine simba rakawanda, chimiro chezvikamu zvakawanda zvakasiyana, izvo zvinoderedza huremu hwemotokari.Semuenzaniso, iyo yakadzika katatu clamp ikozvino yakagadzirwa nealuminium pachinzvimbo chesimbi, uye huremu hunodzikiswa ne0.1 lb. Izvi hazvingokonzereri kuderedzwa kwesimba rekutungamirira, asi nekuti kudonha kwehuremu kunoitika zvakanyanya pamotokari, pakati pe simba rinokwevera zvinhu pasi zvakare.
Nekugadzirisa zvikamu zvikuru zvechimiro, kuoma kwemashure kwechimiro kunoderedzwa ne 25%, iyo inovandudza maneuverability uye kunzwa kwemutasvi, uye uremu hunorema hunoderedzwa ne 0.3 pounds: iyo yakadzika chubhu inoderedzwa ne 30 mm;the down tube The gusset idiki;pombi huru ipfupi 20 mm;iyo dhayamita ye stent chubhu inoderedzwa ne 3.2 mm kusvika 25.4 mm.
Iyo bracket yakasimba uye inokwanisa kuramba kukotama, uye tsoka yaro yave ne10% yakakura kuvandudza kugadzikana kwemotokari kana uchipaka.
Iyo imwe-chidimbu yakakanda aluminium kumashure inozunguza ruoko inovandudza optimized bending maitiro, uye lateral uye torsional kuomarara kunoderedzwa ne23% uye 17%, zvichiteerana.Iyo hupamhi iri pedyo nepivot axis yakaderedzwa ne 15 mm, uye iyo yose yepakati-chikamu chechikamu yakagadziridzwa kuti ipe kupararira kwakanyanya kwekukanganisa, zvichikonzera kunzwa kuri nani uye kutarisisa kubata.Huremu hwerocker arm zvakare hwakaderedzwa ne0.08 pounds-kudzikisa huremu hwechirimo, nekudaro kunatsiridza kumiswa kwekuita.
Kumiswa Sezvambotaurwa, kumiswa kunosanganisira 43mm Showa inverted forogo uye Pro-Link imwe yekuvhunduka kumashure system.Kurova kwemavhiri emberi nekumashure i10.2 inches uye 10.4 inches, zvichiteerana.
Mabhureki eHydraulic anoshandiswa pamberi uye mushure mebhureki.Iyo rotor ine 256 uye 220 mm rotors zvichiteerana, pamwe neiyo ABS iripo, inogona kunyatso kudzora braking mumamiriro akasiyana.Zvakafanana nedhizaini inoshandiswa paCRF Performance series, iyo nyowani yekumashure brake master silinda ine tangi yemafuta.Izvi zvinoponesa kudiwa kwekubatanidza tangi yemvura iri kure kune hose yakagadzirwa kare, zvichiita kuti pave nekuonekwa kwakachena.Zviri nyore, ABS inogona kudzimwa kumashure kuti ipe imwe nzira yekukwira mumamiriro ekunze-mumugwagwa.
Mavhiri acho akafanana neyepamusoro-inoshanda off-road muchina.Kukura kwemavhiri inji 21 kumavhiri emberi uye 18 inches kumavhiri ekumashure.Vanogona kuumburuka zvakanaka panzvimbo yakaoma.Kuenzaniswa ne2020 modhi, marimu matema ealuminium akakwenenzverwa, ane chitarisiko chinopenya, uye ari nyore kuchenesa.
Iyo sprocket yekumashure yakatetepa mune dzimwe nzvimbo uye ine mabhaudhi madiki (M8 pachinzvimbo cheM10), inochengetedza 0.03 mapaundi ekurema.Ekisesi yekumashure yave mhango, ichidzikisa kuwedzera kukweshwa ne0.02 mapaundi.
Zvishandiso Honda zvinopa akawanda ma accessories, anosanganisira zvigadziko zvemagetsi, maspike akafara, zvibatiso zvinopisa, mabhokisi epamusoro, racks, nezvimwe.
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