Niba ukoresheje amahuza ari mu nkuru yacu kugira ngo ugure ibicuruzwa, dushobora kubona komisiyo. Ibi bifasha gushyigikira itangazamakuru ryacu. Menya byinshi. Nyamuneka tekereza kandi kwiyandikisha kuri WIRED.
Abaturage b'Abasami ni abashumba b'impongo bazwi cyane batuye mu turere two mu majyaruguru y'Uburusiya, Finlande, Noruveje na Suwede. Hari amagambo 180 agereranya urubura n'urubura. Ibi ni ko bimeze no ku banyamagare bamara igihe cy'itumba mu kirere icyo ari cyo cyose cyo mu majyaruguru. Bitewe n'impinduka z'ibihe mu mirasire y'izuba, ubushyuhe n'imvura, hamwe n'imihindagurikire y'ikirere ikomeza kwiyongera, hafi ya byose byemejwe ko nta minsi ibiri yo gusiganwa ku magare izaba imwe mu gihe cy'itumba. Aho ngaho, igare rinini rishobora gukiza ubugingo bw'umunyamagare.
Hari abantu bashobora gutekereza ko gutwara igare mu gihe cy'itumba bisa nkaho ari ikintu giteye ubwoba cyane. Mu by'ukuri, kugira ngo ugire urugendo rushimishije kandi rutekanye, ugomba gushyiraho ingamba: Ni iyihe ntera ikwiriye abakozi b'igihe gito bafite imibare imwe? Amapine afite imipira cyangwa amapine adapfundikiye? Ese itara ryanjye rishobora gukora? Ese nzagenda mu mihanda irimo urubura cyangwa inzira z'abanyamaguru kugira ngo niyice? Uretse kugenda mu mpeshyi, ni ngombwa cyane kugenda mbere y'igihe, kuko gucika intege kwa mekanike (nk'ubushyuhe bukabije cyangwa ubukonje) bishobora kugira ingaruka zikomeye.
Ariko, kugendera ku igare mu gihe cy'itumba, kureremba mu gace gatuje gafite imirasire y'izuba, hari n'uburyo bwo gutekereza cyane. Igihe kirageze cyo kureka gukomeza gukurikirana intego za Strava no kwishimira ubuhanga bw'itumba rituje. Kugendera ku igare mu ijoro no kugerayo ahagana saa yine n'iminota 45 z'umugoroba ubwo nabaga, ikirere cya Jack London, gikwiriye cyane kurokoka, cyariyongereye cyane.
Mu mateka maremare y'amagare, amagare abyibushye ni mashya cyane: Mu 1980, Umufaransa Jean Naude (Jean Naude) yatekereje ku buryo bwo gukoresha amapine ya Michelin afite umuvuduko muto kugira ngo agende 800 mu butayu bwa Sahara. Ibirometero byinshi. Mu 1986, yongeyeho ipine rya gatatu maze anyura mu birometero hafi 2.000 uvuye muri Algiers ujya Timbuktu. Muri icyo gihe, abanyamagare bo muri Alaska bahuzaga amapine kugira ngo bakore ahantu hanini ho kugendera Iditabike, ibirori by'ibirometero 200 ku modoka zitwara amagare ku rubura n'imbwa. Hagati aho, umugabo witwa Ray Molina wo muri New Mexico arimo gukoresha amapine ya santimetero 3.5 kugira ngo akore amapine ya 82mm yo kugendera ku dusozi na Arroyos. Mu 2005, uruganda rukora amagare rwo muri Minnesota Surly rwaremye Pugsley. Marge Rim yayo nini ya 65mm n'amapine ya Endomorph ya santimetero 3.7 byatumye abantu benshi bakoresha amagare abyibushye. Iri koranabuhanga ryo gusana ryabaye ikintu gikuru.
Amagare manini yahoze akoreshwa mu gutwara amagare yashoboraga kuvuga "umuvuduko muto", kandi ibyuma bya kera bishobora kuba byari bimeze gutya. Gukandagira ku gitereko cy'imodoka gifite fluff y'umweru idafite epfo ni imyitozo ikomeye. Ariko ibihe byarahindutse. Ibirango nka Salsa, Fatback, Specialized, Trek na Rocky Mountain bikomeje gutera imbere hamwe n'imiterere yoroheje n'amapine yo kwaguka kugira ngo bihangane n'imimerere igoye cyane, hamwe n'ibice bisanzwe nk'inkingi y'intebe.
Muri Mutarama, Rad Power Bikes yashyize ahagaragara RadRadover nshya y'amashanyarazi. Muri Nzeri, REI Co-Op Cycles yashyize ahagaragara igare ryayo rya mbere rinini, rifite icyuma gikomeye cya aluminiyumu gifite amapine ya santimetero 26. Muri iki gihe, uburemere bwo hejuru ni bworoshye kurusha amagare menshi yo mu misozi. Igare rya Salsa Beargrease Carbon XO1 Eagle ryo mu 2021 rifite uburemere bw'umurambararo n'inkoni bya kilometero 27.
Namaze igihe kinini ntwara Salsa Beargrease Carbon SLX yo mu 2021 kuva urubura rwatangira mu majyaruguru ya Minnesota ku ya 15 Ukwakira. Ni igare rimwe na XO1 Eagle, ariko rifite karuboni nkeya, kandi iherezo rya sisitemu yo gutwara ibintu riri hasi gato. Mu magare atatu ya Salsa afite ibinure byinshi (Beargrease, Mukluk na Blackborow), Beargrease yagenewe kugira ubushobozi bwo kugenda vuba, bitewe n'imiterere yayo igenda itera imbere, ikaba ishobora gutwara ingano nyinshi z'imiringa n'ubugari bw'amapine mu bihe bitandukanye byo gusiganwa. Ubushobozi n'ibindi bikoresho byinshi bigaragaza ibikoresho by'inyongera, ibiryo n'ibice byo guhangana n'amarushanwa yo mu ntera ndende, nka Arrowhead 135 igoye.
Niba ukoresheje amahuza ari mu nkuru yacu kugira ngo ugure ibicuruzwa, dushobora kubona komisiyo. Ibi bifasha gushyigikira itangazamakuru ryacu. Menya byinshi. Nyamuneka tekereza kandi kwiyandikisha kuri WIRED.
Nubwo Arrowhead 135 izava mu modoka yanjye izwi cyane, Beargrease y'umukara wa karuboni iracyari urugendo rwo kwitwara neza kuva mu byondo n'urubura byo mu gihe cy'ibihumyo bivanze kugera ku nzira yo gutwara ifu y'ifu. Iyi moto ifite amapine ya santimetero 27.5 n'amapine ya santimetero 3.8 z'ubugari, hamwe n'amapine agera kuri mm 80, ibyo bigatuma ikora neza mu nzira nziza kandi zigororotse. Ariko ishobora kandi gukoresha amapine ya santimetero 26 ku mapine ya mm 100 kandi ifite amapine ya santimetero 2.6 z'ubugari kugira ngo ireremba ku rubura rukaze. Ishobora no guhindurwamo amapine ya santimetero 29 kandi igakoresha amapine ya santimetero 2 kugeza kuri 3 ku mapine ya mm 50 mu rugendo rw'umwaka wose. Niba ushaka kongeramo suspension y'imbere kugira ngo yorohereze utugumbagumba, frame irahuye n'iforogo y'imbere kandi ifite umuvuduko ntarengwa wa mm 100.
Ubwo nageragezaga Beargrease bwa mbere mu majyaruguru ya Minnesota, ubushyuhe bwari dogere 34 kandi ikimenyetso cyari uruvange rw'ibyondo n'urubura. Nkuko twese tubizi, ikintu kibi cyane abantu bahura nacyo ni uko ushobora kugaragaza ko wafunze igufwa ryawe ry'umugozi iyo igare rikuvuye munsi yawe ku rubura kandi isura yawe ikaba yarakoze hasi. Kandi ukeneye kudoda. Ku bw'amahirwe, ibyo siko byagenze. Beargrease yumva ihamye, ikora neza kandi ifite umutekano, nubwo amapine adakonje. Ubuhanga bwayo buri mu miterere yayo ikomeye: hagati ndende (intera iri hagati y'umurongo wo hasi ugana ku mugongo w'imbere), inkoni ngufi, umugozi mugari n'umunyururu wa mm 440, bigatuma yumva ameze nk'igare ritari mu muhanda.
Nubwo nagiye mu modoka ikonje cyane yo mu gihe cy'ibitugu bya Minnesota mu minsi mike iri imbere, imodoka ya Belgrade yo mu bwoko bwa Shimano 1 × 12 SLX drivetrain na Sram Guide T feri byakomeje gukora neza. Bitandukanye n'igare ryanjye ry'icyuma, Beargrease ntiyavunitse ivi ryanjye. Iki ni ikibazo gikunze kugaragara ku magare afite ibinure bitewe n'uburemere bwaryo n'intera yagutse ya Q factor (hagati y'aho pedal ihurira ku kuboko kw'igare iyo ipimwa igeranye n'aho iri) Intera uvuye ku murongo w'igare). Salsa igabanya nkana Q factor ya crank kugira ngo igabanye umuvuduko w'ivi, ariko icyuma cyoroheje cya fibre ya karuboni nacyo kirafasha. Hari igihe, mu gihe ngendera, inkingi y'intebe irafasha. Nubwo igare rihuye n'inkingi y'intebe ya 30.9mm, ntabwo ari igice cy'imiterere yaryo.
Ku modoka zisiganwa cyangwa ingendo ndende, nta hantu hake ho kubika ibikoresho. Ku mpande zombi z'igare rya Kingpin fork, hari utuzu tw'amacupa dutatu cyangwa ikirango cya Salsa "Anything Cage", dushobora gukoreshwa mu gushyiramo ibindi bikoresho byoroheje ukeneye. Ku rubaho, hari utuzu tw'amacupa tubiri imbere muri mpandeshatu, agasanduku ko gushyiramo ibikoresho ku ruhande rwo hepfo rw'agasanduku ko hasi, n'agasanduku ko hejuru gashobora kwakira mudasobwa y'igare n'agasanduku ko hejuru.
Haracyari umuhindo, bivuze ko urubura rwinshi rutaratangira kuguruka. Ariko Beargrease yampaye impamvu nyinshi, ndifuza igihe cy'itumba n'ifi nziza ya corduroy.
Niba ukoresheje amahuza ari mu nkuru yacu kugira ngo ugure ibicuruzwa, dushobora kubona komisiyo. Ibi bifasha gushyigikira itangazamakuru ryacu. Menya byinshi. Nyamuneka tekereza kandi kwiyandikisha kuri WIRED.
Wired niho ejo hazaza hagaragarira. Ni isoko y'ingenzi y'amakuru n'ibitekerezo bifite akamaro mu isi ihora ihinduka. Ibiganiro bya wired bitwereka uburyo ikoranabuhanga rishobora guhindura buri gice cy'ubuzima bwacu, kuva ku muco kugeza ku bucuruzi, kuva kuri siyansi kugeza ku bishushanyo mbonera. Iterambere n'udushya twabonye byazanye uburyo bushya bwo gutekereza, imibanire mishya n'inganda nshya.
Igipimo ni 4+©2020CondéNast. uburenganzira bwose burasubitswe. Ukoresheje uru rubuga, wemera amasezerano yacu y'abakoresha (yavuguruwe kugeza 1/1/20), politiki y'ubuzima bwite n'inyandiko ya kuki (yavuguruwe kugeza 1/1/20) hamwe n'uburenganzira bwawe bw'ubuzima bwite muri California. Wired ishobora kubona ibicuruzwa bimwe na bimwe bigurishwa binyuze ku rubuga rwacu ku bufatanye n'abacuruzi bacu. Ibikoresho biri kuri uru rubuga ntibishobora gukoporora, gukwirakwiza, kohereza, kubika amakuru cyangwa gukoreshwa mu bundi buryo nta burenganzira bwanditse bwa CondéNast. Guhitamo amatangazo