Amagare yo gusiganwa ku magare ya Yamaha yagenewe guhindura abakunzi mu bakinnyi beza-babafasha gutsinda isiganwa hamwe n'imashini ibashyira mu karere katsinze ndetse no kuri podium. Kuva ku moderi zishimishije z'urubyiruko nka YZ65 na YZ85, ku mugani. Y. com
Ku wa gatatu ushize, KTM yashyize ahagaragara urubuga rwayo rutegerejwe na benshi binyuze mu ruganda rwa 2022 rwa 450 SX-F na 250 SX-F.Iyi gare izagurishwa ku rugero ruto mu 2022 (bihagije kugira ngo yuzuze ibipimo ngenderwaho byemeza ko AMA itanga umusaruro ) kandi izinjizwa nabatwara uruganda rwa Red Bull KTM Cooper Webb, Marvin Musquin, Aaron Plessinger na Max Vohland (abitabiriye 250) .Mu 2023, uzabona iyi platform nshya ikwirakwira hafi yimodoka zose za KTM zitari kumuhanda, ariko ubungubu uzabona urwego rukomeye rwicyitegererezo cyo gusiganwa cyisumbuyeho, 450 na 250 bine-bine. Icyizere nuko ikipe yo gusiganwa ifata umwanya mumasiganwa ikabaha igare rishya mbere yumwaka kugirango bitabire isiganwa.
Itsinda rya murumuna wa Husqvarna naryo rizabona iyi gare nshya, izwi ku izina rya Rockstar verisiyo ya FC 250 na 450. Bazayoborwa na Dean Wilson, Malcolm Stewart na RJ Hampshire, Stilez Robertson na Jalek Swoll guhatanira FC 250. Ubundi kandi, verisiyo yo gukora cyane yiyi mashini nshya izashyirwa ahagaragara kubacuruzi mumwaka wa 2022, bihagije kugirango hubahirizwe amategeko agenga umusaruro wa AMA.
Nyuma yuko KTM yerekanye verisiyo y'uruganda muri Californiya mucyumweru gishize, Kris Keefer woherejwe muri Floride muri iyi weekend kureba Husqvarnas mushya imbonankubone.Kiefer yatanze iyi raporo ngufi nyuma yo kubona imashini nshya ya Rockstar:
Kuva ku wa gatanu ushize, namaranye igihe n'amakipe ya Aldon Baker na Rockstar Energy Husqvarna i Clermont, muri Floride. Twagiye dukora imyitozo ndetse bamwe bagenda muri Aldon, ariko twabonye no kwerekana 2022 Husqvarna FC 250 / 450 Rockstar Editions.Ni uburambe bwamaso yo kwitoza hamwe nitsinda no guhamya intera iri hagati yabantu bose.Abashoferi bose mumakipe basa nkaho babanye neza kandi babaye umwe.
Nyuma, nzavuga inkuru zimwe zerekeye imyitozo, ibikoresho nabagenzi, ariko mugihe kimwe reka reka urye amaso yawe kubintu bimwe na bimwe bishya bya FC 250/450 Rockstar Editions.-KK
Amapikipiki ya Husqvarna yashyize ahagaragara 2022 FC 250 ya Rockstar na FC 450 ya Rockstar. Moteri nshya na chassis bituma abamotari bahatanira amarushanwa yo mu muhanda barusha abo bahanganye mu marushanwa nyuma yo gusiganwa. Imikorere yo mu cyiciro cya mbere irashobora gutanga imbaraga zihuse, hamwe nigishushanyo mbonera cya ergonomic irashobora gutanga igenzura ryuzuye.
FC 250 Rockstar Edition ifite moteri ya DOHC, ifite imbaraga na torque ntagereranywa.FC 450 Rockstar Edition ifite ibikoresho bya SOHC, nayo itanga imikorere yo mucyiciro cya mbere. Moteri zombi ni shyashya, zoroheje, kandi zisubizwa mumiterere yabyo kugeza kugera kuntego nziza yibanda, kwemeza imikorere no kugenzura byoroshye.
FC 250 Rockstar Edition na FC 450 Rockstar Edition nayo yavuguruye rwose chassis ya 2022. Amagare yombi akoresha ikarita nshya ya hydro-chrome-molybdenum yashizweho kugirango atezimbere imikorere ya anti-squat munsi yububasha. Ukuboko gushya kwa aluminium rocker rutanga ibyiza gukomera nuburemere buke.Ibihe birebire bya aluminium polyamide hybrid subframe yagenewe kubarwa kubarwa bidasanzwe.
Ihagarikwa ryakozwe na WP.Icyuma gishya cya XACT 48 mm imbere hamwe na tekinoroji ya AER gitanga intambwe igenda itera intambwe irangiye, mugihe XACT iheruka gushushanya inyuma yerekana ibikoresho-bidahinduka.
Ikarita nshya yimikorere myinshi irashobora guhitamo uburyo bwo gutanga amashanyarazi. Irakora kandi gukurura no gutangira imirimo yo kugenzura, kimwe na Shift yoroshye ya garebox yihuta eshanu hamwe nikigereranyo cyo gukosora kidafite aho gihuriye na verisiyo ya FC 250 Rockstar na FC450 Rockstar verisiyo.
Umubiri mushya urimbishijwe nubushakashatsi bugezweho bwa Rockstar Energy Husqvarna Uruganda rwo gusiganwa, rukaba ari ergonomic kandi byoroshye kugenda kuri moto.Ibyo bituma uyigenderaho agenzura neza ibitekerezo bye kugirango yibande kumikino.
FC 250 Rockstar Edition na FC 450 Rockstar Edition yandukuye amagare ya Rockstar Energy Husqvarna Amagare yo gusiganwa ku magare kugira ngo yitabire amarushanwa ya AMA Supercross kandi atange imashini zipiganwa ku batwara moto zose zitari mu muhanda.
Amakadiri ya hydroforming, gukata lazeri hamwe no gusudira robotic yakozwe mubuhanga.Ikadiri yubatswe hamwe nibisanzwe byabaruwe birebire birebire hamwe na torsional flexible parameter kugirango itange ibitekerezo byiza byabatwara abagenzi, kwinjiza ingufu hamwe no kugororoka kumurongo ugororotse. Byongeye kandi, ikadiri ikoresha igitereko gihimbano kuri gushiraho icyapa gishya cya polyamide anti-skid isanzwe kuri Rockstar Editions.
Imbaga izunguruka mu ikadiri hamwe no guhuza umutwe wahimbwe byahinduwe. Byongeye kandi, umushyitsi mushya utagihuzwa n'umuyoboro munini, kandi kurwanya squat inyuma ya chassis byatejwe imbere ku buryo bugaragara. Byongeye kandi, urukuta Ubunini bwikadiri bwarushijeho kunozwa kugirango butezimbere ubwizerwe nubukomere bwihariye bwibice bihangayikishije cyane nkumutwe uyobora hamwe na shitingi ya shitingi. Gushiraho ikariso ibangikanye (imyanya imwe kuruhande rwibumoso n iburyo) itezimbere ibiranga kugorora chassis, mugihe ibiranga ituze biracyari ntagereranywa.
Ikindi kintu cyaranze imiterere mishya ya topologiya nuko imyanya yo kwishyiriraho ikirenge yimuwe imbere, bityo bikagabanya sensibilité yo gufatira mugihe cyo gusimba cyane cyangwa gusimbuka gusimbuka.Ubunini muri rusange bwa pedal nshya y'ibirenge byateguwe hifashishijwe ubufasha bugezweho bwo kubara amazi. .
Ikadiri ya Rockstar Editions ikoresha ubuziranenge bwumukara mwiza wububiko bwiza.Icyuma gisanzwe kirinda ikoresha topologiya nshya kandi yatezimbere kugirango irinde neza, iramba kandi ifashe neza mubihe byose.Icyapa gishya cya polyamide igizwe na anti-skid cyashyizweho imigozi ine kandi ikoresha ikadiri yingirakamaro kugirango itange uburinzi buhebuje kwirinda umukungugu ningaruka zikomeye kumiterere na moteri.
Ibice bibiri bya subframe bikozwe muri 60% polyamide na 40% ya aluminium, kandi uburemere bwose ni ibiro 3.9 gusa (1.8 kg). Hifashishijwe imbaraga zo kubara, gukomera gukomeye byateguwe muburyo bworoshye kandi bukomeye kugirango butange gufata neza no kugendana neza.
Hasi ya sub-frame yohasi hamwe na brake brake ikozwe mumashusho ya aluminiyumu kugirango ikomeze gukomera no kwizerwa mugihe bikenewe. Subframe yo hejuru ikozwe muri inshinge-yakozwe na polyamide, ishobora kugera kubintu byihariye byo kugonda no kugera kumurongo woroshye.
Amaboko mashya ya hollow die-cast aluminium rocker yateguwe kugirango atange ubukana bwiza kandi bwizewe hamwe nuburemere buke bushoboka. Topologiya yahinduwe neza kugirango ikomere neza, kandi uburyo bwiza bwo gukina bwagabanije ibiro hafi garama 190. Muburyo bukurikirana kugirango uhindure kandi uhuze ibintu bishya biranga chassis, hashyizweho umutambiko mushya wa 22mm.
Byongeye kandi, urunigi rwumunyururu hamwe nigitambambuga cyumunyururu byahinduwe rwose kugirango birusheho kuramba no kugabanya ibyiyumvo byo kumanika ku bintu byo hanze.Iki gishushanyo gishya kizafasha kugabanya ikwirakwizwa ryumwanda uzengurutse ukuboko kuzunguruka hamwe n’umuzamu, cyane cyane mu bihe by’ibyondo bikabije.
Ikirere cya mm 48 cyacitsemo ibice gifite isoko yikidodo gifunze hamwe nicyumba cyamavuta cyumuvuduko kugirango ugabanye gahoro gahoro.Ibihe byamavuta hamwe nikirere bishobora kugabanya impagarara zumuvuduko, kandi bigahuzwa na sisitemu yo hagati ya valve hagati, ikibanza cyimbere gitanga ibitekerezo byiza kandi byorohereza abagenzi .Ihagarikwa rya hydraulic rishya ryongera imbaraga zo kurwanya epfo na ruguru ritanga imbaraga zigenda zitera imbere muri mm 40 zanyuma za stroke. Byongeye kandi, kwisubiraho nabyo biragabanuka, bigatuma umuvuduko wambere wambere wikibanza nyuma yo kugwa bigoye. Ikibanza cyimbere cyongeye kugaragara. impeta yo gukingira yongera uburinzi bwo kwinjira mu mukungugu.
Igenamiterere rirashobora guhindurwa byoroshye hamwe na pneumatike preload valve imwe kandi byoroshye-gukoresha-gukanda kanda kugirango uhindure kandi usubire inyuma.Ikindi kandi, pompe yumuyaga isabwa kugirango uhindure umuvuduko wumwuka wikibanza cyimbere nayo ifite ibikoresho bisanzwe.
Uruganda rwa CNC rwakozwe na CNC rwikubye inshuro eshatu rukozwe muri aluminiyumu yo mu rwego rwo hejuru, hamwe no gukoresha neza inkoni nziza, guhuza neza umuyoboro w’imbere, hamwe na geometrike itomoye y’imbere y’imbere kugira ngo isubizwe neza kandi igenda neza. Guhindura offset ya mm 20 cyangwa 22 mm birashobora gutanga inyungu nyinshi zo gutunganya.
Igishushanyo gishya, topologiya-yatejwe imbere yimikorere itanga gufata cyane kandi igabanya kugoreka imikoreshereze yuburemere nkibisekuru byabanjirije. Byongeye kandi, bemera ko reberi yameneka kandi igashyirwaho neza, itanga uburyo bwo kugorora.
Icyapa cyimbere cyinjizamo clip clip eshatu, gikingira clip ya gatatu kandi ikarinda kwambara no kurira biterwa nubuturo.
Ugereranije n'ibisekuru byabanjirije iki, uburebure bwuzuye bwikigereranyo gishya cyashizweho cyaragabanutseho mm 15, uburemere bwagabanutseho garama 100, kandi ingendo y’ibiziga byinyuma ntigihinduka kuri mm 300. Imashini itwara imashini ihuye na an sisitemu yo guhuza sisitemu hamwe na geometrie nshya kugirango itange iterambere nkubwa mbere, ariko hamwe no gukwega no kwinjirira cyane.Bifatanije nuburinganire bushya bwa geometrie, biteza imbere ubutaka bwinkoni ihuza, ntabwo rero byangiritse byoroshye iyo bikubise hasi .
Piston nshyashya nyamukuru yatunganijwe neza na comptabilite fluid dinamike (CFD) mumashanyarazi ikurura ihumure ryambere kandi itanga inkunga ikomeye.Imyobo itemba yubunini butandukanye yorohereza gufungura gasike no kugabanya ihungabana rusange ryamavuta ya peteroli hamwe nigitutu kuri gasketi. Kugabanya ibiro bisobanura kandi kugenda gake, bigabanya imbaraga kuri piston nkuru.
Igikoresho cyuzuye gishobora guhindurwamo uburyo bubiri bwo kugenzura byemerera intoki guhinduka mukigero cyo hejuru kandi gito cyihuse. Uhujwe nuburyo bushya bwateganijwe bwo guhinduranya bushobora guhindurwa nintoki cyangwa nibikoresho, uyigenderaho arashobora noneho guhindura igenamigambi ridafite ibikoresho cyangwa ubufasha bwumukanishi. ku nzira.
Usibye uburyo bushoboka bwo kugena ibikoresho no kubihindura, hashyizweho kandi uburyo bushya bwo kubanziriza preload kugirango hongerwe imbaraga zo guhangana n’umukungugu. Igikoresho gishya kigizwe n’ibice bibiri cyemerera kwishyiriraho vuba bitagabanije icyuma gikurura.
Imashini yinyuma ya WP XACT ifite ubukana buke bwa SKF ihuza kashe yinkoni itanga ibimenyetso biranga imiterere yo gukurura no gukurura imbaraga ntagereranywa.
Sisitemu yo hejuru cyane ya Brembo hydraulic clutch ituma kwambara kimwe, hafi yubusa-kubungabunga no guhindura neza mubihe bitandukanye.Ibyo bivuze ko icyuho gihora cyishyurwa kuburyo ingingo yumuvuduko nigikorwa cya clutch bikomeza kuba bimwe mubihe bikonje cyangwa bishyushye. kandi igihe kirenze.Amasaha atabarika y'ibizamini byibanda kumarushanwa yerekanye ubwizerwe buhebuje bwa sisitemu nziza ya Brembo hydraulic yakozwe mubutaliyani.
Icyiciro cya mbere cya Brembo calipers hamwe nubugenzuzi byemeza urwego rwohejuru rwubuziranenge.260mm ireremba hejuru ya feri yimbere na feri ya feri yinyuma ya 220mm itanga imbaraga nziza zo gufata feri nicyizere mubihe byose.Icyuma gishya cya polyamide ikomatanya imbere cyashyizweho nkibisanzwe kugirango hongerwe uburinzi.
Imashini ya ProTaper ni iya kabiri kuri imwe mu bijyanye n'imikorere n'imiterere.Ibikoresho byakozwe mu buryo bukurikije amahame akomeye, biremereye cyane, kandi bifite imbaraga zo kurwanya umunaniro wo mu rwego rwa mbere. .
Igikoresho cyo gufunga ODI ibumoso ntigisaba guhuza, mugihe ikiganza cyibirunga cyiburyo gifite uburyo bushya bwo guhuza ibinyabiziga.Ibigize bifite imikorere yoroheje yo guhindura icyuho cyubusa, kandi inzira ya trottle irashobora guhinduka muguhindura kamera. ODI gufunga ibikoresho bya Rockstar Editions biza bisanzwe hamwe nibikoresho byoroshye byoroshye.
Ibipapuro bishya, byateguwe na CFD bitanga ubuso bunini kubirenge byinkweto, kandi ntibyoroshye guhurira mumatiba maremare, gutondagura cyangwa guhaguruka mugihe cyinzitizi zumuhanda.Ibisubizo nibyiza kugenzura igare mubihe byose.Ibi bigerwaho unyuze muburyo bushya, bwagutse bwo kwishyiriraho ibitekerezo byashizwe mubikorwa, nabyo bigabanya uburemere.
Ikarita nshya yo gutoranya ikarita yashizweho kubikorwa byoroheje kandi byimbitse kandi ni ibisanzwe bisanzwe bya Edition ya Rockstar.Bikora gukurura no gutangira kugenzura, ihitamo hagati yikarita ebyiri za moteri (ikora / yoroshye) kandi ikora imikorere yoroshye ya Shift.Map 1 numurongo , Ikarita yimbaraga zishobora gutegurwa, na Ikarita 2 ni ikarita yibasiwe no kongera ibisubizo byimbaraga nimbaraga nyinshi ziturika.
Imikorere mishya yoroshye ya Shift (hejuru gusa) irashobora gukoreshwa cyangwa guhagarikwa hakoreshejwe ikarita yo guhitamo ikarita.Iyi mikorere ikora gusa mugihe cyo kuzamura, guhagarika gucana kubice by'isegonda.Ibi bituma habaho kuzamuka hamwe na trottle ifunguye neza udakoresheje lever ya clutch. Rukuruzi kuri shift yingoma yandika imbaraga ziva kumurongo, zohereza ibimenyetso muri ECU, kandi igihe cyo gutwika kirahagarikwa.Kurinda guhinduranya impanuka nimpanuka zidafite aho zibogamiye, iyi mikorere iremewe gusa mubikoresho bya kabiri kugeza kumunsi wa gatanu.
Mugihe moteri idakora, kora igenzura ryo gutangira icyarimwe ukande kugenzura gukurura no guhinduranya byoroshye Shift.Ibimenyetso byombi bizatangira kumurika kugirango werekane ko kugenzura gutangira gukora.Iyi mikorere igabanya imbaraga ziziga ryinyuma, bityo bikongera gukurura no gukumira igihombo cyo kugenzura mugihe cyihuta cyihuse.Iyo uwagenderaho azamutse hejuru, igenzura ryo gutangira rizahita rihagarikwa. Byongeye kandi, mugihe uburyo bwo kugenzura butangiye bushoboka, imikorere ya Shift yoroshye izahagarikwa.
Igenzura ryikururwa rikorwa na switch yanditseho "TC" kandi ikora mugusesengura ibyinjira muri trider hamwe nigipimo cyo kwiyongera kwa moteri RPM.Niba RPM yiyongera cyane, sisitemu yo gucunga moteri (EMS) izandika igihombo cyo gufata kandi ugabanye imbaraga ziziga ryinyuma kugirango urebe neza cyane.Iyi ninyungu igaragara mubihe bitose cyangwa ibyondo.
Ibishya bishya byahujwe gutangira / guhagarika bihagaze kuruhande rwiburyo bwumurongo urashobora gutangira no guhagarika moteri byoroshye kandi byihuse.
Keihin EMS yagenewe cyane cyane kuba ntoya, yoroshye, kandi itunganya amakuru byihuse.Bihuza neza gutangira gutangira neza kugenzura, guhitamo moteri ikoresheje ikarita yo kugenzura ikurura kuri handbar, hamwe na Easy Shift imikorere. Bihujwe na sensor ya posisiyo ya sensor, imbaraga zisohoka ni Kuri Kuri buri Ibikoresho.
Rukuruzi rushya (ROS) rushobora guhagarika igikoresho cyo gutwika mugihe habaye impanuka ikabije, ukongeraho urundi rwego rwumutekano kubisekuru bishya byimashini za moto za Husqvarna zitari kumuhanda. Byongeye kandi, imikorere mishya yigihe ifite ibikoresho byuzuye. Imiterere ya FI LED nicyerekana urwego rwa lisansi.
Imiterere ya Rockstar ifite ibikoresho bya 44mm bya Keihin. Umwanya watewe inshinge zituma ibintu bigenda neza mubyumba byaka kandi igisubizo cyiza. Umugozi wa trottle ushyirwaho muburyo butaziguye udahuza inkoni, utanga igisubizo cyeruye kandi ukumva.
Sisitemu yo gusohora ya Rockstar Edition yakozwe muburyo bwumwuga kugirango itange imikorere iyobora hamwe nuburemere bworoshye bushoboka.Ibice byinshi bifite icyumba cyo gushushanya resonance chambre yinjijwe muri manifold.Umutwe wateguwe kandi ukorwa mubice bibiri kugirango ube wuzuye bishoboka. Ahantu ho ihuriro ryemerera kuvanwaho udakuyeho imashini yinyuma yinyuma.Ibindi bishya byemerera kumenya gucecekesha bigufi kandi byoroheje bitarinze kongera urusaku.Mffler ikozwe muri aluminiyumu yoroheje ifite ibara ryirabura ryirabura, ryerekana ubwiza buhebuje.
Kugirango utange inyungu za sisitemu yoroshye yo gutangiza amashanyarazi, verisiyo ya Rockstar yicyitegererezo ifite bateri ya lithium-ion 2.0 Ah.Uburemere bwa bateri ya lithium-ion ni hafi ibiro 2.2 (1 kg) byoroheje kuruta isasu gakondo / bateri ya aside, uburemere rusange rero buragabanuka mugihe utanga uburyo bwo gutangira amashanyarazi.
Imirasire itunganijwe na WP ikoresheje aluminiyumu ifite imbaraga nyinshi.Gutezimbere kwa CFD bikoreshwa mu kuyobora neza umwuka unyuze kuri radiatori kandi bigatanga ubukonje bwiza mubihe byose. udakeneye ama hosse yinyongera.Umuyoboro munini wo hagati unyura mumurongo ugabanya umuvuduko muri sisitemu muriki gihe, bigatuma habaho gukonjesha gukonje, kandi ubu harimo na thermostat y'imbere kugirango yongere kwizerwa.
Mubyongeyeho, imirasire yashyizwe hafi ya centre de gravit kugirango itezimbere imikorere.
Ikigega gishya cya litiro 1,9 (litiro 7.2) ya polyethylene yamavuta ya moderi ya Rockstar Edition ikubiyemo icyuma cyuzuza urudodo hamwe na pompe ihuriweho na peteroli. ni hasi.Umuyoboro wa peteroli wo hanze urahagaze byumwihariko kugirango ugabanye ibyangiritse.
Agasanduku k'umuyaga CFD kateguwe neza hamwe nuyoboro ufata neza kugirango wirinde guhindagurika kwikirere no kwemeza ko ikirere cyinshi kandi kirinda akayunguruzo.Nta bikoresho bisabwa, kandi akayunguruzo ko mu kirere gashobora kuboneka byoroshye mugukuraho ikibaho cyibumoso. Ikintu cya filteri ya Twin Air na Akayunguruzo ka cage igishushanyo cyemeza kubungabunga byoroshye, hamwe na sisitemu yoroshye yo kwishyiriraho umutekano, kandi akayunguruzo gashobora gushyirwaho neza kandi neza.
Igihe cyo kohereza: Ukuboza-23-2021
