2021 Honda CRF300L da CRF300L American Rally sun sanar

Kamar yadda Dennis Chung, wani mutum daga Honda a Toronto, ya yi hasashe lokacin da Honda Turai ta sanar da wannan labari a farkon Disamba, sabuwar motar motar Honda da ingantacciya mai mutum biyu za ta shiga kasuwar Amurka.A gaskiya ma, Honda ya ce CRF shine mafi kyawun sayar da wasanni biyu a cikin masana'antar babura.
Tare da sabon CRF300L da CRF300L Rally, aikin shine ƙara ƙarfi, rage nauyi da haɓaka aikin kashe hanya?"Ba tare da sadaukar da ƙima, amintacce da salon bayyanar ba, waɗannan dabi'u, ƙima da amincin sun taka muhimmiyar rawa a shaharar injin."Duk da cewa mun fahimci cewa injinan guda biyu kusan iri daya ne a aikinsu, sai dai karfin man fetur, ban da bambancin da ke tsakanin daidaikun masu gadi da firam din motar taron gangamin, mun kuma hada da cikakken sanarwar manema labarai na Honda na wadannan nau'ikan guda biyu da ke kasa.
Ana samun ƙarin ƙarfi da juzu'i ta hanyar haɓaka ƙaura da 15% -daga 250 zuwa 286 cc yayin da kuma haɓaka aikin kashe hanya ta hanyar haɓaka bugunan dakatarwa da share ƙasa.A lokaci guda, Honda ya ce an rage nauyin abin hawa gabaɗaya da fam 11, wanda galibi ana samunsa ne ta hanyar yin amfani da injiniyoyi na taimakon kwamfuta don inganta kaurin farantin da girman tubing akan abubuwa marasa adadi.Nasihun salon salo sun fito ne daga jerin Ayyuka na Honda's CRF, yayin da MSRP har yanzu yana da "masu gasa."
Ta hanyar jikinsa da ja, fari, baƙar fata da blue graphics, CRF300L yana nufin yin koyi da bayyanar CRF Performance jerin, ciki har da CRF450X na tushen Baja.
Matsayin hawa An canza matsayin hawan don inganta shigarwar mahayi da motsin abin hawa.An ƙãra kusurwar share fage na maƙarƙashiya don sanya matsayi na gwiwar hannu ya zama na halitta, tuƙi ya fi sauƙi, kuma an ƙara nauyin ma'auni don rage girgiza.Nisa na baya da tsakiyar wurin zama ya kasance iri ɗaya don kula da kwanciyar hankali, yayin da yankin gaba ya fi ƙanƙanta don inganta shigarwar mahayi ta cinyoyi da gwiwoyi.Hakanan ana komawa baya, ta yadda za a sauƙaƙa aikin ƙafar lever da birki, kuma an sake fasalin murfin murfi na hannun hagu na dama don rage faɗin.Ana kuma samar da ƙugiyoyin jigilar fasinja.
Mita Sabuwar mitar tana da baƙaƙen haruffa akan farar bango, kuma haruffan sun fi mm 6 girma don haɓaka gani.Baya ga karatun sauri, agogo da rpm, an ƙara sabbin abubuwa, gami da matsayi na kayan aiki, nisan man fetur da yawan mai.Hakanan an rage mita da 0.01 fam.
Injin / tsarin watsawa ya fara ne daga CRF250L, Honda ya canza matattarar wutar lantarki mai sanyaya guda ɗaya-Silinda guda huɗu, yana ƙaruwa da bugun jini ta 8 mm (jimlar 63.0 mm), yayin da ke riƙe diamita na Silinda na 76.0 mm baya canzawa.Wannan ya haifar da karuwar 36cc a ƙaura, don jimlar 286cc, wanda ya sa canjin sunan zuwa CRF300L.Tsawon bugun piston yana ƙara ƙarfi da juzu'i a duk faɗin saurin gudu.
Bugu da ƙari, camshaft ya kuma canza ɗagawa da lokaci don ƙara yawan fitarwa a cikin ƙananan ɓangaren saurin gudu, wanda yawanci ana amfani dashi a cikin hawan birni da kuma tuki a kan hanya.
An gyare-gyaren ƙirar ƙirar iska mai ɗaukar nauyi / ƙyalli don riƙe babban 38 mm babban magudanar jiki da kuma haɗa sabon tsarin shayewa tare da madaidaicin kai da muffler-ko da yake Ana samun raguwar fitowar sauti ta hanyar mafi kyawun sarrafa rawar jiki.Haɗe, waɗannan canje-canje na iya inganta sarrafa magudanar ruwa, musamman a ƙananan revs.
Kamar yadda yake a baya, injin bawul ɗin injin yana ɗaukar ƙirar hannun rocker don cimma ƙaramin kan silinda, yayin da ma'aunin zai iya samun aiki mai santsi.
An sabunta rabon gear na akwatin gear mai sauri guda shida a cikin 2021. Nisa tsakanin ƙananan ginshiƙai ya fi ƙanƙanta, kuma nisa a manyan injin ɗin ya fi girma, ta yadda za a iya yin zaɓin zaɓi mafi kyau yayin da ake samun kwanciyar hankali. high gudun.cruise.Wannan yana haifar da ma'auni mai kyau tsakanin aikace-aikacen birane., Dogon nisa da aikace-aikacen kashe hanya.
An yaba da clutch saboda hasken clutch ɗinsa.Samfurin zai sami jan wuta mai sauƙi (kimanin 20%) a cikin 2021, godiya ga sabon madaidaicin madaidaicin / zamewa, wanda kuma yana ba da kyakkyawan aiki yayin raguwar aiki.
Chassis/dakatarwa Ko da yake injin ya fi ƙarfi, tsarin sassa da yawa ya bambanta, wanda ke rage nauyin abin hawa.Alal misali, ƙananan matsi guda uku yanzu an yi shi da aluminum maimakon karfe, kuma nauyin ya ragu da 0.1 lb. Wannan ba wai kawai yana haifar da rage karfin tuƙi ba, amma saboda nauyin nauyi yana faruwa sosai a kan abin hawa, tsakiyar tsakiyar. nauyi kuma yana ƙasa.
Ta hanyar inganta manyan abubuwan da ke cikin firam ɗin, nauyin firam ɗin yana raguwa da kilogiram 0.3, yayin da taurin kai ya ragu da 25%, don haka inganta motsin motsi da jin daɗin zama: an rage bututun ƙasa da 30 mm;saukar da bututu gusset Karami;babban bututu ya fi guntu 20 mm;an rage diamita na bututun stent da 3.2 mm zuwa 25.4 mm.
Bugu da kari, bita-da-kullin ƙirar firam da ƙugiya sun ƙaru da izinin ƙasa da inci 1.2, don haka rage damar tsoma baki yayin tuƙi a cikin mummunan yanayi na kashe hanya.
Bakin ya fi ƙarfi kuma yana iya tsayayya da lanƙwasawa, kuma ƙafarsa yanzu ya fi girma 10% don inganta kwanciyar hankali lokacin yin parking.
Hannun rocker na baya yayi kama da firam, kuma taurin gefe da na baya ya ragu da 23% da 17%, bi da bi.An rage nisa da ke kusa da pivot da 15 mm, kuma an gyare-gyaren ɓangaren giciye na gaba ɗaya don samar da ƙarin rarraba hargitsi, yana haifar da jin dadi da kuma abin da za a iya gani.An kuma rage nauyin hannun rocker da 0.08 fam-rage nauyin bazara, don haka inganta aikin dakatarwa.
Dakatarwa Kamar yadda aka ambata a baya, dakatarwar ta haɗa da 43mm Showa jujjuya cokali mai yatsa da tsarin baya mai girgiza guda ɗaya na Pro-Link.Koyaya, an tsawaita bugunan dakatarwar, kuma tafiya ta gaba da ta baya ita ce inci 10.2, haɓakar inci 0.4 da inci .6, bi da bi.Hakanan an gyara saitunan kuma an yi amfani da sabbin hanyoyin haɗin baya da hanyoyin haɗin gwiwa.Sakamakon haɗe-haɗe shine ingantacciyar aikin dakatarwa, musamman lokacin hawan kan hanya.
Ana amfani da birki na hydraulic kafin da bayan birki.Rotors suna da 256 da 220 mm rotors bi da bi, kazalika da samuwa ABS, wanda zai iya smoothly sarrafa birki a daban-daban yanayi.Hakazalika da ƙirar da aka yi amfani da shi akan jerin Ayyukan CRF, sabon silinda na birki na baya yana sanye da tankin mai.Wannan yana adana buƙatar haɗa tankin ruwa mai nisa zuwa bututun da aka ƙera a baya, yana haifar da bayyanar mai tsabta.A dacewa, ana iya kashe ABS a baya don samar da wani motsi na daban a yanayin kashe hanya.
Tafukan suna daidai da na'ura mai ɗorewa na kashe hanya.Girman ƙafafun shine inci 21 don ƙafafun gaba da inci 18 don ƙafafun baya.Suna iya mirgina sumul a kan m ƙasa.Idan aka kwatanta da ƙirar 2020, baƙar fata na aluminium suna goge, suna da kamanni mai sheki, kuma suna da sauƙin tsaftacewa.
Sprocket na baya ya fi sirara a wasu wurare kuma yana da ƙananan kusoshi (M8 maimakon M10), wanda ke adana fam 0.04.Axle na baya yanzu ba shi da zurfi kuma an aske kusan fam 0.03.
Na'urorin haɗi Honda yana ba da na'urorin haɗi da yawa, gami da masu gadin hannu, faranti na hana skid, soket ɗin wuta, faffadan spikes, manyan akwatuna, racks, da sauransu.
An tsara CRF300L Rally don tayar da hoton Ricky Brabec wanda ya lashe CRF450 Rally na Dakar Rally.Ya dogara ne akan ma'auni CRF300L amma yana da ƙarfin man fetur mafi girma, tsaro na hannu da kuma firam ɗin iska, yana mai da shi manufa don balaguron nesa ba tare da tsada ba, taron CRF300L yana da babban tankin mai kuma yana auna kilo 9 a cikin zirga-zirgar birane. har ma a kan hanyoyi.Kasa da samfurin da ya gabata, ƙaura ya karu da kashi 15%, ta haka yana ƙaruwa da ƙarfi da ƙarfi, yana sa abubuwan ban sha'awa na nesa mai sauƙi fiye da kowane lokaci.
Model A cikin 2021, masu zanen Honda sun karɓi taron CRF250L da ke akwai don sa ya zama mai ban sha'awa, yana faɗaɗa tankin mai da kashi 25% (galan 0.7 na jimlar galan 3.4, mafi yawan ajinsa).Idan aka yi la'akari da kyakkyawan tattalin arzikin man fetur na wannan ƙirar, CRF300L yana da iyaka mai yawa a cikin gwajin fiye da mil 250.
Kamar na'ura mai ɗaukar nauyi a masana'antar Monster Energy Honda, baya yana siriri, wanda ke sauƙaƙa wa mahayin motsi da kuma mai da hankali kan ingancin gaban abin hawa.Jajayen ja, fari, baki da shuɗi masu ɗaukar ido suna kwaikwayi kamannin sifofin Ayyukan CRF.
Rage nauyin sassa da yawa, ciki har da shinge na gaba (an rage ta 0.02 fam), murfin gefe (an rage ta 0.05 fam), akwatin kayan aiki (an rage ta 0.03 fam) da madaidaicin farantin lasisi (an rage ta 0.04 fam).
Matsayin hawan hawa A lokaci guda, an gyaggyara matsayin hawan don inganta shigarwar mahayi da iya sarrafa abin hawa.Domin sanya yanayin gwiwar gwiwar hannu ya zama na halitta, tuƙi yana da sauƙi, ana ƙara ƙarfin sharar hannu, kuma ana ƙara ma'aunin ma'auni guda biyu (oz 5.8 kowanne) don rage rawar jiki, kuma ana ƙara roba a cikin ƙafar ƙafa saboda wannan dandamali. .Wurin zama yana amfani da sabon kushin hawa na roba.Idan aka kwatanta da daidaitaccen samfurin, an ƙara faɗinsa da mm 20 zuwa 190 mm, kodayake an kiyaye gaba da kunkuntar don ba da damar ƙafafun mahayi su tuntuɓar ƙasa lokacin da ake buƙata.ƙugiya na jigilar fasinja kayan aiki ne na yau da kullun.
Hakanan ana komawa baya, ta yadda za a sauƙaƙa aikin ƙafar lever da birki, kuma an sake fasalin murfin murfi na hannun hagu na dama don rage faɗin.
Mita Sabuwar mitar dijital tana da baƙaƙen haruffa akan farar bango kuma haruffan sun fi mm 6 girma don haɓaka gani.Baya ga karatun sauri, agogo da rpm, an ƙara sabbin abubuwa, gami da matsayi na kayan aiki, nisan man fetur da yawan mai.Hakanan an rage mita da 0.01 fam.
Tsarin injin / watsawa ya fara ne daga taron CRF250L.Honda ya gyara matattarar wutar lantarki mai sanyaya guda-Silinda guda hudu, wanda ya kara bugun jini da 8 mm (jimlar 63.0 mm), yayin da ya bar guntun 76.0 mm bai canza ba.Wannan ya haifar da haɓakar 36cc na ƙaura, zuwa jimlar 286cc, wanda ya haifar da canjin sunan zuwa CRF300L Rally.Tsawon bugun piston yana ƙara ƙarfi da juzu'i a duk faɗin saurin gudu.
Bugu da ƙari, camshaft ya kuma canza ɗagawa da lokaci don ƙara yawan fitarwa a cikin ƙananan ɓangaren saurin gudu, wanda yawanci ana amfani dashi a cikin hawan birni da kuma tuki a kan hanya.
An gyare-gyaren ƙirar ƙirar iska mai ɗaukar nauyi / ƙyalli don riƙe babban 38 mm babban magudanar jiki da kuma haɗa sabon tsarin shayewa tare da madaidaicin kai da muffler-ko da yake Ana samun raguwar fitowar sauti ta hanyar mafi kyawun sarrafa rawar jiki.Haɗe, waɗannan canje-canje na iya inganta sarrafa magudanar ruwa, musamman a ƙananan revs.
Kamar yadda yake a baya, injin bawul ɗin injin yana ɗaukar ƙirar hannun rocker don cimma ƙaramin kan silinda, yayin da ma'aunin zai iya samun aiki mai santsi.
An sabunta rabon gear na akwatin gear mai sauri guda shida a cikin 2021. Nisa tsakanin ƙananan ginshiƙai ya fi ƙanƙanta, kuma nisa a manyan injin ɗin ya fi girma, ta yadda za a iya yin zaɓin zaɓi mafi kyau yayin da ake samun kwanciyar hankali. high gudun.cruise.Wannan yana haifar da ma'auni mai kyau tsakanin aikace-aikacen birane., Dogon nisa da aikace-aikacen kashe hanya.
An yaba da clutch saboda hasken clutch ɗinsa.Samfurin zai sami jan wuta mai sauƙi (kimanin 20%) a cikin 2021, godiya ga sabon madaidaicin madaidaicin / zamewa, wanda kuma yana ba da kyakkyawan aiki yayin raguwar aiki.
Chassis/dakatarwa Ko da yake injin ya fi ƙarfi, tsarin sassa da yawa ya bambanta, wanda ke rage nauyin abin hawa.Alal misali, ƙananan matsi guda uku yanzu an yi shi da aluminum maimakon karfe, kuma nauyin ya ragu da 0.1 lb. Wannan ba wai kawai yana haifar da rage karfin tuƙi ba, amma saboda nauyin nauyi yana faruwa sosai a kan abin hawa, tsakiyar tsakiyar. nauyi kuma yana ƙasa.
Ta hanyar inganta manyan abubuwan da ke cikin firam ɗin, ƙarancin firam ɗin yana raguwa da 25%, wanda ke inganta haɓakawa da jin daɗin mahayin, kuma an rage nauyin firam ta 0.3 fam: an rage bututun ƙasa ta 30 mm;bututun ƙasa Gusset ya fi karami;babban bututu ya fi guntu 20 mm;an rage diamita na bututun stent da 3.2 mm zuwa 25.4 mm.
Bakin ya fi ƙarfi kuma yana iya tsayayya da lanƙwasawa, kuma ƙafarsa yanzu ya fi girma 10% don inganta kwanciyar hankali lokacin yin parking.
Hannun juzu'i na baya na simintin aluminum yana inganta ingantattun halaye na lankwasawa, kuma taurin gefe da ƙwanƙwasa an rage su da 23% da 17%, bi da bi.An rage nisa kusa da axis pivot da 15 mm, kuma an gyaggyara gaba ɗaya ɓangaren ɓangaren ɓangaren don samar da ƙarin rarraba hargitsi, yana haifar da jin daɗi mafi kyau da kuma abin da za a iya gani.An kuma rage nauyin hannun rocker da 0.08 fam-rage nauyin bazara, don haka inganta aikin dakatarwa.
Dakatarwa Kamar yadda aka ambata a baya, dakatarwar ta haɗa da 43mm Showa jujjuya cokali mai yatsa da tsarin baya mai girgiza guda ɗaya na Pro-Link.Bugawar ƙafafun gaba da na baya sun kai inci 10.2 da inci 10.4, bi da bi.
Ana amfani da birki na hydraulic kafin da bayan birki.Rotors suna da 256 da 220 mm rotors bi da bi, kazalika da samuwa ABS, wanda zai iya smoothly sarrafa birki a daban-daban yanayi.Hakazalika da ƙirar da aka yi amfani da shi akan jerin Ayyukan CRF, sabon silinda na birki na baya yana sanye da tankin mai.Wannan yana adana buƙatar haɗa tankin ruwa mai nisa zuwa bututun da aka ƙera a baya, yana haifar da bayyanar mai tsabta.A dacewa, ana iya kashe ABS a baya don samar da wani motsi na daban a yanayin kashe hanya.
Tafukan suna daidai da na'ura mai ɗorewa na kashe hanya.Girman ƙafafun shine inci 21 don ƙafafun gaba da inci 18 don ƙafafun baya.Suna iya mirgina sumul a kan m ƙasa.Idan aka kwatanta da ƙirar 2020, baƙar fata na aluminium suna goge, suna da kamanni mai sheki, kuma suna da sauƙin tsaftacewa.
Ƙwallon baya ya fi sirara a wasu wurare kuma yana da ƙananan kusoshi (M8 maimakon M10), wanda ke adana kilo 0.03 na nauyi.Axle na baya yanzu ya zama maras kyau, yana rage ƙarin gogewa da fam 0.02.
Na'urorin haɗi Honda yana ba da na'urorin haɗi da yawa, ciki har da soket ɗin wuta, faffadan spikes, hannaye masu zafi, manyan akwatuna, racks, da sauransu.
Kasance mai ciki na Motorcycle.com.Da farko ku yi subscribing ɗin wasiƙarmu anan don samun sabbin labaran babur.


Lokacin aikawa: Janairu-06-2021

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