I-KTM iqhubekile nokuthuthukisa imishini yabo ye-EXC Enduro nge-cauldron yokuncintisana yomjaho futhi manje sebesinikeze uhla lwabo lwe-EXC lwezithuthuthu ze-Enduro zango-2020.
Izinguquko ziqhubekela phambili ekusebenzeni komzimba okusha, ibhokisi lesihlungi somoya esisha, isistimu entsha yokupholisa, nezinhlelo ezintsha zokukhipha umoya.
I-KTM 350 EXC-F inomklamo wekhanda wesilinda owenziwe kabusha, ogcina u-200 g wesisindo ngenkathi igcina cishe ukwakheka okufanayo, okuqinisekisiwe.Amachweba amasha, athuthukiswe ukugeleza kanye nama-camshaft amabili aphezulu anezikhathi ezithuthukisiwe aqinisekisa ukulethwa kwamandla okuvelele anezici zetorque ze-enduro.Abalandeli be-Cam abane-DLC coating actuate lightweight valves (ukungenisa okungu-36.3 mm, ukuphuma okungu-29.1 mm) kuholela esivinini esikhulu senjini.Ikhanda elisha liza nekhava yekhanda yesilinda esisha kanye ne-gasket, ipulaki entsha ye-spark nesixhumi se-spark plug. Isilinda esisha, esifushane kakhulu esinobhobo obungu-88 mm ku-350 EXC-F sinomqondo wokupholisa osetshenzwe kabusha futhi unendlu entsha, isibhamu sohlobo lwebhokisi elihlanganisiwe elenziwe i-CP.Ijiyomethri yayo yomqhele we-piston ihambisana kahle negumbi elivuthayo elicindezelwe kakhulu futhi igqame ngesakhiwo esiqinile nesisindo esiphansi.Izinga lokucindezelwa likhuphuka lisuka ku-12.3 liye ku-13.5 ukuze lithole amandla andayo, kuyilapho izixuku ezinyakazayo eziphansi zenza izici ezijabulisayo kakhulu. Izinjini ze-KTM 450 nezingu-500 EXC-F zifakwe inhloko yesilinda ye-SOHC esanda kwakhiwa, ehlangene kakhulu, engu-15 mm. ngaphansi futhi 500 g ukulula.Ukugeleza kwegesi emachwebeni aklanywe kabusha kulawulwa i-camshaft entsha engaphezulu manje eseseduze nendawo ye-gravity ukuze kuthuthukiswe ukuphatha.Ifaka i-axial mount ethuthukisiwe ye-decompressor shaft ukuze iqalise okuthembeke kakhudlwana kanye nohlelo olusha, olusebenza kahle kakhudlwana lokuphefumula injini lokulahlekelwa uwoyela oncishisiwe.Amavalvu amasha, angu-40 mm we-titanium kanye namavalvu e-exhaust ensimbi angu-33 mm mafushane futhi ahambisana nomklamo omusha wekhanda.Enziwa asebenze ngezingalo ze-rocker ezinedizayini elungiselelwe, eqinile ene-inertia encishisiwe, eqinisekisa ukusebenza okungaguquguquki ku-powerband yonkana.Iketanga lesikhathi elifushane kanye nemihlahlandlela emisha yamaketanga kunomthelela ekwehliseni isisindo nokungqubuzana okuphansi, kuyilapho i-spark plug entsha inyusa ukusebenza kahle komlilo.Ukucushwa kwekhanda elisha kuletha ukulethwa kwamandla okusebenza kahle kakhulu.
Wonke amamodeli ama-2-stroke manje afaka amafaneli amasha okwamukela ajanyiswe injini entsha noma ukuma kwenjini ngokulandelanayo futhi amukela inzwa yokushisa komoya oyithathayo.
Wonke amabhayisikili adlala amabha e-Neken ekhwalithi ephezulu, amabhuleki e-Brembo, ama-No-Dirt footpegs, namahabhu agayiwe e-CNC anamarimu amakhulu afakwe njengesisetshenziswa esijwayelekile.
Amamodeli we-SIX DAYS agubha umdlalo we-enduro futhi anenhlobo ebanzi yama-KTM PowerParts acatshangelwe kahle afakelwe amamodeli ajwayelekile e-KTM EXC.
Ngaphezu kwalokho, i-KTM isiphinde yaba ngcono futhi yamemezela umshini ohlonishwa kakhulu we-KTM 300 EXC TPI ERZBERGRODEO.
I-300 EXC ErzebergRodeo izoba nokukhiqizwa okulinganiselwe kwamayunithi angu-500, okudalwe njengesikhumbuzo somcimbi we-Austrian hard enduro oyisithombe onyakeni wawo wama-25.
Wonke amamodeli amasha e-KTM EXC afaka ama-radiator aklanywe kabusha afakwe ngo-12 mm ngaphansi kunangaphambili, okwehlisa kakhulu isikhungo samandla adonsela phansi.Ngasikhathi sinye, ukwakheka okusha kweradiyetha kanye neziphangi ezintsha kuhlangana ukuthuthukisa i-ergonomics.Ilungiselelwe ngokucophelela kusetshenziswa i-computational fluid dynamics modeling (CFD), ukujikeleza okupholisayo okuthuthukisiwe nokugeleza komoya kukhulisa ukusebenza kahle kokupholisa.Isisabalalisi se-delta esenziwe kabusha esihlanganiswe kunxantathu wozimele sineshubhu elimaphakathi elikhuliswe ngo-4 mm ukuze libe nengxenye enkulu engu-57% yesiphambano, okwandisa ukugeleza kokupholisa kusuka ekhanda lesilinda kuya kumaradiyetha.I-KTM 450 EXC-F kanye ne-KTM 500 EXC-F ifakwe ifeni yerediyetha kagesi njengokujwayelekile.Idizayini eyinkimbinkimbi, kanye nonogada abasha berediyetha abahlanganiswe engxenyeni engaphambili yeziphangi kunikeza ukuvikelwa komthelela okusebenzayo kumaradiyetha amasha.
Wonke amamodeli e-KTM EXC onyaka wemodeli ka-2020 afaka amafreyimu ensimbi amasha, angasindi aphezulu enziwe ngezingxenye zensimbi ye-chrome molybdenum, okuhlanganisa nezinto ezakhiwe ngamanzi akhiqizwa ngamarobhothi asezingeni eliphezulu.
Amafreyimu asebenzisa amajiyometri afakazelwe njengangaphambili kodwa aklanywe kabusha ezindaweni ezimbalwa ezibalulekile ukuze aqine okuthuthukisiwe ukuze anikeze impendulo eyengeziwe kumgibeli, kanye nokuletha inhlanganisela evelele yekhono lokudlala nokuzinza okuthembekile.
Ixhuma ikhanda lesilinda ohlakeni, izisekelo zenjini ezingemuva zawo wonke amamodeli manje sezenziwe nge-aluminium, ezithuthukisa ukunemba kwamakhona kuyilapho kunciphisa ukudlidliza.Onogada bamafreyimu asemaceleni abasanda kuklanywa bafaka ukuthungwa kwendawo engasheleli kanti leyo engakwesokudla iphinde inikeze isivikelo sokushisa ngokumelene nesithulisi.
Ohlakeni lwe-250/300 EXC, injini izungeziswa ibheke phansi ngedigri eyodwa eduze kwe-swingarm pivot ukuze idonsa kakhulu isondo langaphambili.
I-subframe yenziwe ngamaphrofayili aqinile, ikakhulukazi alula futhi manje inesisindo esingaphansi kwama-900 g.Ukwandisa ukuqina kwefender yangemuva, inwetshwe ngo-40 mm.
Wonke amamodeli e-EXC agcina ama-swingarms afakazelwe we-aluminium.Idizayini inikezela ngesisindo esiphansi kanye nokuziphatha okuhle kokuguquguquka, ukusekela uhlaka futhi kube negalelo ekulandeleleni okuhle kwe-enduros yomjaho, ukuzinza nokunethezeka.I-Cast in one piece, inqubo yokukhiqiza ivumela izixazululo zejiyomethri ezingenamkhawulo ngenkathi isusa ukungahambisani okungase kwenzeke kuma-swingarm ashiselwe.
Wonke amamodeli e-EXC afakwe i-WP XPLOR 48 yemfoloko ebheke phansi.Idizayini yemfoloko ehlukanisiwe eyakhiwe yi-WP kanye ne-KTM, ifakwe iziphethu nhlangothi zombili, kodwa inamasekhethi ahlukene asusa amanzi, umlenze wemfoloko ongakwesobunxele udambisa isiteji sokucindezelwa kanye nesandla sokudla sibe yi-rebound kuphela.Lokhu kusho ukuthi ukuthambisa kulungiswa kalula ngokudayela ngaphezulu kwawo womabili amashubhu emfoloko ngokuchofoza okungu-30 ngalinye, kuyilapho izigaba ezimbili zingathinti zodwa.
Isivele ihlukaniswa ngokuphendula okuvelele kanye ne-ictics yezinhlamvu ezidambisayo, imfoloko ithola i-piston entsha, elinganiselwe ye-valve emaphakathi ye-MY2020 ukuze inikeze ukuthambisa okungaguquguquki, kanye namakepisi amasha efoloko angaphezulu anezilungisi ezintsha zokuchofoza ukuze kulungiswe kalula, ngaphezu kombala omusha. / umklami we-graphic.
Izilungiselelo ezintsha zigcina ingaphambili liphezulu ukuze uthole impendulo ethuthukisiwe yomgibeli futhi linikeze ukugodla okukhulu ngokumelene nokuphuma.Okujwayelekile kumamodeli weZINSUKU EZISISITHUPHA kanye nokuzikhethela kumamodeli ajwayelekile, isilungisi esikahle, esiyizigaba ezintathu sentwasahlobo sisetshenzwe kabusha ukuze sisebenze kalula ngaphandle kwamathuluzi.
Ifakwe kuwo wonke amamodeli e-EXC, i-WP XPLOR PDS shock ab sorber iyisici esibalulekile somklamo ofakazelwe futhi ophumelelayo we-PDS wokumisa ngemuva (I-Progressive Damping System), lapho i-shock absorber ixhunywe khona ngokuqondile ne-swingarm ngaphandle kwesistimu eyengeziwe yokuxhuma.
Ukuqhubekela phambili kokudambisa okungcono kakhulu kokugibela i-enduro kufinyelelwa ngepiston yesibili yokumanzisa ihlanganiswe nenkomishi evaliwe ngasekupheleni kwe-stroke futhi isekelwe intwasahlobo yokushaqeka okuqhubekayo.
Ku-MY2020, ipiston yesibili kanye nenkomishi enomumo owenziwe kabusha kanye nokuvala uphawu kuholela ekuthuthukisweni kokumelana nokuphuma ngaphandle ngaphandle kokunciphisa ukugibela.I-XPLOR PDS shock absorber entsha ihlinzeka ngezici ezithuthukisiwe zokudambisa nokubamba kangcono kuyilapho ifanelana kahle nohlaka olusha kanye nokusethwa kabusha kwesiphetho sangaphambili.Ukulungiswa ngokugcwele, okuhlanganisa ukulungiswa kokucindezela okuphezulu nokuphansi, i-shock absorber yenza ukusetha kwenzeke ngokunemba okukhulu ukuze kufane nanoma yiziphi izimo zethrekhi nokuthandwayo komgibeli.
Amamodeli angu-250 kanye ne-300cc afaka amapayipi wokukhipha umoya we-HD (i-heavy duty) entsha enziwe i-KTM kusetshenziswa inqubo yokugxiviza isitembu ye-3D eyenza kube nokwenzeka ukuhlinzeka amagobolondo angaphandle ngendawo eboshiwe.Lokhu kwenza ipayipi liqine kakhulu futhi limelane nemithelela yedwala nemfucumfucu, kuyilapho kunciphisa kakhulu umsindo.Ngesikhathi esifanayo, amapayipi okukhipha amandla anesigaba sesiphambano se-oval sokwandisa imvume yomhlabathi kanye nobubanzi obuncishisiwe.
Izithulisi ezi-2-stroke ezinephrofayili yazo entsha, eguquguqukayo kanye nesiphetho esisha manje sesinevolumu eyengeziwe kanye nezangaphakathi ezenziwe kabusha ezithuthukiswe ngazodwana kumodeli ngayinye.I-polymer mount yangaphambilini ishintshwe yabakaki be-aluminium abangasindi, abashiselwe.Amashubhu angaphakathi amasha anezimbobo kanye noboya obusha obumanzi obulula obumanzi buhlangana ukuze bunikeze ukudambisa umsindo okusebenzayo nokuqina okuthuthukisiwe cishe ngesisindo esingama-200 g (250/300cc).
Amamodeli angama-4-stroke manje afaka amapayipi kanhlokweni aneziqephu ezimbili ukuze aqaqeke kalula umsebenzisi, kuyilapho enikeza ukufinyelela okungcono kokumunca ukushaqeka.Umkhono omusha, obanzi kancane we-aluminium kanye nesiphetho sokugcina siphumela kuzithulisi ezihlangene kakhulu nezimfishane, okusondeza isisindo enkabeni yamandla adonsela phansi ukuze kukhushulwe ukufakwa phakathi kwenqwaba.
Wonke amamodeli obubanzi obusha be-EXC afakwe amathangi kaphethiloli aklanywe kabusha, angasindi we-polyethylene, athuthukisa i-ergonomics, kuyilapho ephethe uphethiloli othe xaxa kunangaphambili (bona ama-specs breakouts ngezansi ukuze uthole imininingwane egcwele).I-1/3-turn bayonet filler cap yenza ukuvala okusheshayo nokulula.Wonke amathangi afakwe iphampu yamafutha kanye nenzwa yezinga likaphethiloli.
Ukukhanya - kuyashesha - kumnandi!Ngabo bonke ubuchule be-125, i-KTM 150 EXC TPI entsha enomjovo kaphethiloli inamandla kanye ne-torque yokuyisa impi ku-250cc 4-strokes.
Lokhu kuphila oku-2-stroke kugcina isisindo esijwayelekile esiphansi, ubuchwepheshe obuqondile kanye nezindleko zokulungisa eziphansi.Ngakolunye uhlangothi, azikho izindleko ezigciniwe zemishini ephezulu njenge-hydraulic clutch namabhuleki e-Brembo.
Izinzuzo ze-TPI kanye nokugcotshwa kwenjini okulawulwa nge-elekthronikhi, kuhlanganiswe ne-chassis entsha sha, mhlawumbe kwenza i-KTM 150 EXC TPI entsha ibe yi-enduro engasindi yokugcina yama-rookies nabagibeli abanolwazi ngokufanayo.
Isikhathi sokuthumela: May-27-2019