KTM yakomeje guteza imbere imashini zabo za EXC Enduro binyuze mu nkono yo guhatanira amarushanwa yo gusiganwa none ubu yatugejejeho urugero rwa EXC rwa moto ya Enduro ya 2020.
Impinduka zirakomeza zinyuze mumikorere mishya, ikirere gishya cyungurura agasanduku, sisitemu nshya yo gukonjesha, hamwe na sisitemu nshya.
KTM 350 EXC-F ifite igishushanyo mbonera cya silinderi cyakozwe, kibika g 200 z'uburemere mugihe kigumana hafi kimwe, cyubatswe.Ibyambu bishya, byuzuza ibyambu hamwe na kamera ebyiri zo hejuru hamwe nigihe cyateganijwe byemeza ko amashanyarazi atangwa neza hamwe na enduro yihariye ya torque.Abakurikira kamera hamwe na DLC itwikiriye ikora indangagaciro zoroheje (gufata 36.3 mm, umunaniro wa mm 29.1) bivamo umuvuduko mwinshi wa moteri.Umutwe mushya uzanye igifuniko gishya cya silinderi hamwe na gasketi, icyuma gishya cya spark na connexion ya spark.Icyuma gishya, kigufi cyane gifite bore ya mm 88 kuri 350 EXC-F kirimo igitekerezo cyo gukonjesha cyakozwe kandi kirimo inzu nshya, impimbano ikiraro agasanduku-ubwoko bwa piston yakozwe na CP.Ikamba rya piston ya geometrie ihujwe neza nicyumba cyo gutwika cyane-icyumba cyo gutwika kandi kigaragara hamwe nuburyo bukomeye kandi buremereye.Ikigereranyo cyo kwikuramo cyazamutse kiva kuri 12.3 kigera kuri 13.5 kugirango imbaraga ziyongere, mugihe imbaga nyamwinshi ihindagurika ikora ibintu biranga ubuzima bwiza. Moteri ya KTM 450 na 500 EXC-F yashyizwemo umutwe mushya wa silindiri SOHC, ufite mm 15. munsi na 500 g yoroshye.Imyuka ya gazi inyuze ku byambu byongeye kugenzurwa igenzurwa na camshaft nshya yo hejuru ubu ikaba yegereye ikigo cya rukuruzi kugirango tunoze imikorere.Iragaragaza uburyo bwongerewe imbaraga kuri axe ya decompressor shaft kugirango yizere neza gutangira hamwe na sisitemu nshya, ikora neza ya moteri ihumeka ya moteri yo kugabanya igihombo cya peteroli.Gishya, mm 40 ya titanium yo gufata hamwe na 33 mm ibyuma bisohora ibyuma ni bigufi kandi bihuye nigishushanyo mbonera gishya.Zikoreshejwe binyuze mumaboko ya rocker ifite optimiz, igoye cyane hamwe na inertia yagabanutse, byemeza imikorere ihamye mumashanyarazi.Urunigi rugufi rwibihe hamwe nuyobora urunigi rushya bigira uruhare mukugabanya ibiro hamwe no guterana amagambo make, mugihe icyuma gishya cyongera ingufu zo gutwika.Imiterere mishya yumutwe itanga imbaraga zogutanga imbaraga.
Moderi zose 2-stoke ubu zirimo feri nshya yo gufata ihujwe na moteri nshya cyangwa moteri ihagaze kandi yakira ibyuma bifata ubushyuhe bwikirere.
Amagare yose akora siporo yo mu rwego rwohejuru ya Neken, feri ya Brembo, No-Dirt ibirenge, hamwe na CNC yasya hubs hamwe na rim nini nini yashyizwe mubikoresho bisanzwe.
Moderi ya GATANDATU Yizihiza siporo ya enduro kandi ifite intera nini yatekerejwe neza KTM PowerParts yashyizwe hejuru yuburyo busanzwe bwa KTM EXC.
Mubyongeyeho, KTM yongeye kugenda neza kandi itangaza imashini ya KTM 300 EXC TPI ERZBERGRODEO.
300 EXC ErzebergRodeo izaba ifite umusaruro muke w’ibice 500, ikaba yarakozwe mu rwego rwo guha icyubahiro ibirori bikomeye byo muri Otirishiya bikomeye enduro mu mwaka wa 25.
Moderi zose nshya za KTM EXC ziranga re-yashushanyije imirasire yashyizwe kuri mm 12 munsi ugereranije na mbere, igabanya cyane imbaraga za rukuruzi.Mugihe kimwe, imiterere ya radiator nshya hamwe na devis nshya zirahuza kugirango zongere ergonomique.Witonze witonze ukoresheje comptabilite fluid dinamike yerekana (CFD), kuzamura ubukonje bukwirakwiza no gutembera kwumwuka byongera ubukonje.Ikwirakwizwa rya delta ryongeye kwinjizwa mumurongo wa mpandeshatu iranga umuyoboro wo hagati wagutse wa mm 4 kuri 57% igice kinini cyambukiranya, byongera umuvuduko ukonje uva mumutwe wa silinderi ugana kumirasire.KTM 450 EXC-F na KTM 500 EXC-F yashyizwemo umuyaga w'amashanyarazi nkuko bisanzwe.Igishushanyo gihanitse, hiyongereyeho abarinzi bashya ba radiatori binjijwe mu gice cyambere cy’ibyangiza bitanga uburinzi bukomeye ku mashanyarazi mashya.
Moderi zose za KTM EXC zumwaka wicyitegererezo wa 2020 zirimo ibyuma bishya, byoroheje byubuhanga buhanitse bikozwe mu byuma bya chrome molybdenum, harimo ibintu byakozwe na hydro byakozwe na robo zigezweho.
Amakadiri akoresha geometrike yemejwe nkubwa mbere ariko yongeye gutegurwa mubice byinshi byingenzi kugirango yongere imbaraga kugirango atange ibitekerezo byiyongera kubagenzi, kimwe no gutanga uburyo buhebuje bwo gukinisha gukina no gushikama.
Guhuza umutwe wa silinderi kumurongo, moteri ya moteri yinyuma ya moderi zose ubu ikozwe muri aluminium, ikazamura inguni neza mugihe igabanya kunyeganyega.Ibishushanyo mbonera byateganijwe kuruhande biranga ubuso butanyerera kandi bumwe kuruhande rwiburyo nabwo butanga ubushyuhe bwo kwirinda gucecekesha.
Muburyo bwa 250/300 EXC, moteri izunguruka hepfo kurwego rumwe ruzengurutse pivot ya swingarm kugirango bikurure cyane imbere yimbere.
Subframe ikozwe muburyo bukomeye, cyane cyane imyirondoro yoroheje none ipima munsi ya 900 g.Kugirango wongere uruzitiro rwinyuma, rwongerewe na mm 40.
Moderi zose za EXC zigumana ibyuma byerekana aluminium swingarms.Igishushanyo gitanga uburemere buke nimyitwarire yoroheje, gushyigikira ikadiri no gutanga umusanzu wo gusiganwa enduros 'gukurikiranwa gukomeye, gutuza no guhumurizwa.Gutera mu gice kimwe, uburyo bwo gukora butuma geometrie itagira imipaka mugihe ikuraho ibitagenda neza bishobora kugaragara muri swingarms.
Moderi zose za EXC zashyizwemo na WP XPLOR 48 hejuru-hasi.Igishushanyo cyacitsemo ibice cyateguwe na WP na KTM, gishyizwemo amasoko kumpande zombi, ariko hamwe numuzunguruko utandukanye, ukuguru kwi bumoso kuguru kwagabanije gusa icyiciro cyo kwikuramo naho ikiganza cyiburyo kimwe gusa.Ibi bivuze ko damping ihindurwa byoroshye binyuze mumagambo hejuru yigituba cyombi hamwe 30 ukanda buri umwe, mugihe ibyiciro byombi bitagira ingaruka.
Bimaze gutandukanywa nibisubizo bidasanzwe hamwe no gutondeka inyuguti istics, ikibanza cyakira pisitori yo hagati ya Calibrated mid-valve piston ya MY2020 kugirango itange ibisobanuro bihamye, kimwe nudupapuro twinshi two hejuru hejuru hamwe na kanda nshya yo gukanda kugirango byoroshye guhinduka, hiyongereyeho ibara rishya Igishushanyo mbonera.
Igenamiterere rishya komeza impera yimbere kugirango yongere ibitekerezo byabatwara kandi itange nububiko bunini burwanya gusohoka.Ibisanzwe kuri moderi ya GATANDATU N'UBUNTU no guhitamo kuri moderi zisanzwe, byoroshye, ibyiciro bitatu byimbere ya preload uhindura byakozwe kugirango byoroshye gukora nta bikoresho.
Bikwiranye na moderi zose za EXC, WP XPLOR PDS shock ab sorber nikintu cyingenzi cyerekana igishushanyo mbonera cya PDS cyagaragaye kandi cyatsinzwe (Progressive Damping System), aho imashini itangiza ihuzwa na swingarm idafite sisitemu yongeyeho.
Iterambere ryiza ryo kugendana enduro kugerwaho na piston ya kabiri yo kumanura ifatanije nigikombe gifunze ugana ku musozo wa stroke kandi igashyigikirwa nimpanuka igenda itera.
Kuri MY2020, piston ya kabiri yatunganijwe neza hamwe nigikombe gifite ishusho yakozwe kandi ikidodo biganisha ku kongera imbaraga zo kurwanya ibicuruzwa bitagabanije kugenda.Ibikoresho bishya bya XPLOR PDS bitanga uburyo bwiza bwo kugabanuka no gufata neza mugihe uhuza neza ikadiri nshya kandi wongeye gukora imbere.Birashobora guhindurwa byuzuye, harimo kwihuta-kwihuta-kwihuta kwihinduranya, imashini ikurura ituma gushiraho bishoboka hamwe nibisobanuro bihamye kugirango uhuze inzira zose zikurikirana hamwe nabagenzi bakunda.
Moderi ya 250 na 300cc igaragaramo imiyoboro mishya ya HD (iremereye cyane) ikozwe na KTM ikoresheje uburyo bushya bwo gushiraho kashe ya 3D ituma bishoboka gutanga ibishishwa byo hanze hejuru yubusa.Ibi bituma umuyoboro urushaho gukomera no kurwanya ingaruka z’urutare n’imyanda, mu gihe bigabanya cyane urusaku.Muri icyo gihe, imiyoboro isohoka ifite oval cross cross kugirango yongere ubutaka kandi igabanye ubugari.
Gucecekesha 2-hamwe na profili yabo nshya, edgy hamwe na capit ya nyuma yanyuma ubu ifite amajwi yiyongera kimwe nimbere yakozwe imbere yakozwe kugiti cye kuri buri cyitegererezo.Imbere ya polymer yimbere yasimbujwe urumuri ruto, rusudira aluminiyumu.Imiyoboro mishya isobekeranye hamwe nubundi bushya, bworoshye bwogosha ubwoya buvanze kugirango bitange urusaku rwiza kandi byongerwe imbaraga hafi ya 200 g munsi yuburemere (250 / 300cc).
Moderi ya 4-stroke ubu irimo ibice bibiri byumutwe wumutwe kugirango urusheho gukoreshwa nabakoresha-mugihe, mugihe utanga uburyo bwiza bwo kubona imashini.Agashya gashya, gato cyane ya aluminiyumu na capit ya nyuma bivamo byinshi byoroheje kandi bigufi byicecekera, bizana uburemere hafi yikigo cya rukuruzi kugirango kwiyongera kwinshi.
Moderi zose zurwego rushya rwa EXC zashyizwemo ibigega bya peteroli ya polyethylene yoroheje, byongera ingufu za ergonomique, mugihe ufite lisansi irenze gato kubababanjirije (reba ibice byacitse hepfo kugirango ubone ibisobanuro birambuye).1/3-gihinduranya bayonet yuzuza cap ituma gufunga byihuse kandi byoroshye.Ibigega byose byashyizwemo pompe ya lisansi na sensor urwego rwa lisansi.
Umucyo - byihuse - birashimishije!Hamwe nubworoherane bwa 125, KTM 150 EXC TPI nshya hamwe no gutera lisansi ifite imbaraga numuriro kugirango rwose ujyane urugamba kuri 250cc 4-stroke.
Ibi bizima 2-bigumana uburemere busanzwe, tekinoroji itaziguye hamwe nigiciro gito cyo kubungabunga.Ku rundi ruhande, nta kiguzi cyakoreshejwe ku bikoresho byo hejuru nka hydraulic clutch na feri ya Brembo.
Ibyiza bya TPI hamwe na elegitoronike yo gusiga amavuta, bifatanije na chassis nshya-yenda, birashoboka ko KTM 150 EXC TPI nshya enduro yoroheje ya enduro yoroheje kubatwara hamwe nabashoferi babimenyereye kimwe.
Igihe cyo kohereza: Gicurasi-27-2019