Babban gudun shine ma'auni mai mahimmanci a cikin wasanni na Formula 1. Kamar yadda sunan ya nuna, yana auna saurin ku daidai lokacin da kuka wuce saman kusurwar.Me yasa yake da mahimmanci?Domin da gaske yana ƙayyadadden saurin gudu da ƙwarewar tuƙi.Gudun ku a saman kusurwar ya dogara da daidaitaccen birki da juzu'i.Lokacin da kuka kammala waɗannan ayyuka guda biyu, zaku hau saman da sauri da sauri, wanda zai haɓaka saurin ku a wurin fita kuma, a ƙarshe, ƙara saurin ku akan sashe na gaba na waƙar.
Ka'idodin iri ɗaya sun shafi hawan dutse.Yana da game da ingantaccen birki da ƙugiya mai kyau don wucewa ta koli da kusurwa a babban gudun.Da kyau, shawo kan koli yana nufin ba kwa buga birki ba, amma feda da wuri.Don haka, kuna mirgina ta inertia.Idan jujjuyawar kasa ce, nauyi yana ɗaukar nauyi.Idan kun yi birki da kyau, za a tura tayoyin zuwa iyakarsu - jan hankali amma ba zamewa ba - kuma za ku yi sauri daga kusurwa, kuna shirye don feda lokacin da keken ya mike.
Ga abin da na fito da shi bayan hawan Mugayen Kekuna na “The Follow” ƴan lokuta.Babban guduna ya inganta idan aka kwatanta da sauran kekunan da na hau.Me yasa?Domin shi ke nan.
Kekunan tsaunuka ya rikide zuwa wani nau'in kekuna.Yana iya zama da dabara sosai kuma na tabbata mutane da yawa za su yi dariya game da wannan sabon take a kan hanya.Duk da haka, bayan fiye da shekaru 30 na hawan dutse, juyin halitta na wasanni da sabbin fasahohinsa sun haifar da haka: hawan dutsen da ba a kan hanya ba.
Matasa ne da ke haɗa ƙasa (DH) da ƙetare (XC) a cikin injin guda ɗaya.Ee, suna kan gaba da ɓangarorin bakan keken dutse.Kekunan DH suna da dakatarwar 200mm.Suna da nauyi, tare da ɗorewa mai laushi mai laushi, cokali mai yatsu biyu, girgizar ruwa mai ƙarfi, tayoyi masu tsauri da madaidaitan jeri, duk abin da za ku yi shine buga feda.Sabanin haka, kekunan XC yawanci suna da kusan 100mm na dakatarwa.Suna da nauyi, suna da sanduna lebur tare da tayoyin birgima da sauri da matsakaicin kewayon kayan aiki.Wataƙila Grail Mai Tsarki shine mafi kyawun duniyoyin biyu: keken da ke da sauri don hawa tuddai yayin da yake sauƙaƙe zuriya mai tsauri (da ƙarfin zuciya).
Wasu mutane na iya yin tunani, "Shin abin da kekunan kekuna ke nan?"Zan amsa, "Ba da gaske ba."Na fara gane cewa babu wurin maza a duniyar hawan dutse.Ina son hawan keken ultralight 100mm XC.Ina son hawan posh 160/170mm enduro kekuna.Kuma a sakamakon wannan bita, Ina son hawan keken sawu na 120mm.Duk abin da ke tsakanin yana da ban sha'awa.Babu wani abu mai kyau musamman game da waɗannan kekuna na 130-150mm.Suna da kyau kawai a cikin matsakaici.Idan wannan ya sa ku yi tunanin wannan shi ne classic dumbbell curve, kun yi daidai.Kamar sauran abubuwa da yawa a cikin kasuwanci da rayuwa, ana iya samun duk nishaɗin hawan dutse a cikin matsanancin wasanni.
To ta yaya a zahiri ku sayi keken hanya?Saboda wannan sabon nau'i ne, ba lallai ba ne ku sami keɓaɓɓen kekunan da aka ƙayyade tare da daidaita wannan bangaren.Wataƙila za ku gina shi azaman gini na al'ada ko tare da wasu sabuntawar zaɓi.Don haka, wannan shine burina na kasa.
Wannan firam ɗin alama ita ce zuciya da ruhin babur.Kamar yadda zaku iya tunawa, na zaɓi The Follow for Mountain Bike of the Decade a cikin 2018 don fara aikin joometry na zamani na 29er wanda ke da tsayi, mai rauni da sauri a kan gangara.Duk da yake ba mu bayyana shi a matsayin haka ba, wannan keken majagaba ne na bike.Idan ka koma ka karanta bita-da-kulli, yawanci suna yabon saukowar aikin wannan gajeriyar firam ɗin (120mm) da kuma ƙarfin hawansa.Duk da haka, babban abin da aka fi mayar da hankali shi ne kan ikonsa na faduwa.Ta yaya keken 120mm zai iya saukowa da kyau?Wannan ciwon kai ne na gama-gari.
Amma wannan shine ƙarni na farko na mabiya, yanzu kuma ƙarni na uku.Babban canje-canje shine babban bututun zama na digiri na 77 wanda ke inganta matsayi na hawa;ƙwaƙƙwaran dakatarwa pivots don ƙarin kwanciyar hankali da dorewa;Hanyar kebul na ciki don kyan gani;m tazara tsakanin Super Boost baya dropouts (157mm).
Zaɓin ƙira na ƙarshe ya cancanci bincika yayin da yake lalata wannan shirin ginin mafarki.Kamar yadda na sani, Evil da Pivot Kekuna sun karɓi wannan sabon ma'auni (idan za ku iya kiran shi) ya zuwa yanzu.Yana da kusan 6 bisa dari fadi fiye da na kowa 148mm Boost tazara, kuma dalilin da ya sa 29-inch ƙafafun yi aiki mafi kyau.Ta hanyar faɗaɗa ƙananan ɓangaren triangle na dabaran (hub), ana iya ɗaure ƙafafu masu ƙarfi.Dangane da bayanina na farko game da babban gudun, wannan yana ba ku damar ƙara kaya a kan dabaran kafin ya sassauta kuma ya tafi daga hanya.Yana tura iyakoki na zahiri yadda ya kamata na bike, yana ba da damar haɓaka mafi girma da saurin gabaɗaya.Har ila yau, yana ƙara tura magudanar ruwa na baya, wanda zai iya jefa shi ga tsautsayi, ko da yake wannan bai zama mini matsala ba har yanzu.
Tunanina na farko bayan hawan wannan sabuwar sigar shine, "Yaya na jira tsawon lokaci don samun wani mabiyi?"Waɗannan shekaru uku ne masu kyau.Kuma wannan lokacin na zaɓi babban girman maimakon matsakaici.Ni 5'10 ″ ne, wanda ke sanya ni wani wuri a tsakiya, amma ina da tsayin ƙafafu don haka ina da riguna masu yawa akan babur na.Wannan hakika gaskiya ne yayin da yake jin kwanciyar hankali a cikin mafi girman gudu.Mai riƙe kwalba ɗaya na iya ɗaukar babban kwalban ruwa.
Magani mai zuwa yana da hankali kuma yana da ban sha'awa.Yana tura ku don nemo iyakokin ku, amma kuma yana jin daɗin lokacin da kuka wuce shi.Lokacin da kuke tseren tseren gudu mai sauri da tsauri kamar shahararrun waƙoƙin CMG a cikin Park City, kun sanya nauyin ku akan ƙafafunku kuma ku bar dakatarwar ta baya ta yi aikinta na ɗaukar bumps mai sauri da tsayawa tsaye.Ba mafi sauƙi ba ne a cikin ajinsa, amma ƙaramin sulhu ne kan yadda zai yi taurin kai da gangarowa.
Zaɓin nawa na ƙayyadaddun bayanai na wannan ginin mafarki yawanci ya ƙunshi ƴan tambayoyi masu sauƙi: shin wannan bangaren ya kamata ya dogara ga DH ko XC?Shin zai sa in yi saurin matsawa sama ko ƙasa gangara?Idan ya zo ga dakatarwa, komai game da digo ne, wanda ya kawo ni zuwa Fox… musamman ma Fox Factory 34 SC cokali mai yatsa tare da 120mm na tafiya.Ana rubuta ƙasar a ko'ina.Daidaitaccen 34 yana da ɗan nauyi kuma 32 ba shi da ganga.Wannan yana ba da cikakkiyar ma'auni.
A gaskiya ma, wani lokacin ina jin kamar ina hawan 150mm Fox 36. Duk da yake yana da 20mm fiye da tafiya fiye da keke na XC na, yana iya ɗaukar nauyi kamar cokali mai yatsa na enduro - bumps na iya haifar da sag.Wannan ya fi yawa saboda sabon tashar shingen shinge, wanda ke rage yawan karuwar iska kuma yana ba da jin dadin bugun jini.da bakunan maraƙi masu ƙarfi.Haɗe da thru-axles, wannan yana hana strut daga kamawa a ƙarƙashin kaya.Kamar firam ɗin da ke ƙasa, Factory 34 SC yana da kyau sama da nauyin nauyin sa.
Amma game da cokali mai yatsu da girgizawar baya na DPS ta Float, zaɓi ɗaya da nake jingina zuwa ga XC shine tafiya tare da sigar nesa ta FIT4 na kowane girgiza.Yana da madaidaicin lever mai ɗorewa wanda ke ba ku damar turawa cikin sauri, matsakaita, da tsayin daka na cokali mai yatsu da girgiza akan tashi.Kuna danna sau ɗaya don zaɓar "Matsakaici" kuma wani danna don zaɓar "Brand".Sannan danna sau ɗaya don komawa zuwa yanayin buɗewa (desc).Da kaina, na fi son hawa tare da kayan doki kusan kulle.Ina so in fita daga cikin sirdi kuma in ji kamar ina da kafaffen dandamali a ƙarƙashin ƙafafuna.Shi ya sa a bara na yaba da tsarin Haɗin Jirgin Jirgin RockShox don kekunan enduro.Wannan sigar Fox ta hannu ce, amma tana samun aikin tare da ƙarancin asarar nauyi.Yana buƙatar kawai saitin rumfar ƙirƙira tare da pipette.
Idan ya zo ga saitin dakatarwa, The Follow yana da jagorar sag da aka gina a cikin firam, kuma Fox yana da umarnin yadda za a saita DPS na Float don dacewa da nauyin mahayin.Amma na sami sabuwar hanyar da na kira "turawa da feda da biyar."A hankali na rage sag (PSI) har zuwa inda zan fara feda ba tare da wata matsala ba, sannan na kara da 5 PSI.Wannan yana haɓaka isar masu ɗaukar girgiza na baya kuma yana rage haɗarin haɗari na bugun feda, wanda zai iya zama mai tsanani, kamar tashi sama da mashaya.
Fasahar dabaran Carbon ta yi nisa cikin ƴan shekarun da suka gabata kuma ina shirin yin amfani da ƙafafun XC akan wannan keken.Wannan shine inda nake son adana nauyi, kuma na san daga kekuna na XC cewa ba zan sadaukar da aikin ba.Koyaya, da sauri na gane cewa nisan Super Boost daga Mugu yana iyakance zaɓi na.An yi sa'a kawai wanda ake samu (wanda na samo) shine Masana'antu Nine, wanda aka sani da cibiyoyinsa amma ya sami ci gaba mai yawa tare da hops carbon da cikakken tsarin wheelsets.
A zahiri, mutanen da ke Evil Bikes sun ba da shawarar ƙafafun carbon na Ultralight 280 don wannan keken, kuma tallafin su yana haifar da bambanci.Anan ma na zauna a kan baƙar fata da ja.Masana'antu Nine yana da babban maginin dabaran kan layi inda zaku iya zaɓar daga launuka iri-iri don cibiyoyi da masu magana.A wannan lokaci, ƙafafunku na al'ada za a yi su da hannu kuma a aika muku kai tsaye.
Kamar yadda aka ambata, tazarar Super Boost haɗe tare da waɗannan ƙafafun ya sa wannan keken ya zama cikakken kisa.A cikin sama da mil 200 na tuƙi mai tsauri, ban sami ɗigogi ba.Ɗaya daga cikin abubuwan da ke ƙasa shine cewa Hydra SB57 24-rami-rami suna samuwa ne kawai don hawan rotor 6-bolt.Ina bangaranci ga CenterLock, kodayake ya fi dacewa da ƙayatarwa fiye da aiki.
Ɗaya daga cikin mahimman la'akari da tuƙi shine gano babban aikin crank tare da tazara mai dacewa don ƙarshen baya na Super Boost.Ɗaya daga cikin mafi kyawun zaɓi (kuma mafi aminci) da na samo shi ne Shimano XTR FC-M9130-1 crank.Ee, waɗannan su ne spinners.Suna da isassun kashe kuɗi (Q factor) don bugawa a daidai layin sarkar saboda ana fitar da kaset da yawa.Suna kusan haske da ƙarfi kamar cranks na XC.Hakanan ina amfani da cranksetts na keken dutsen 170mm don kiyaye faɗuwar ƙafa zuwa ƙarami.
Koyaya, tunda wannan ginin mafarki ne, na zaɓi madaidaicin gindin bayan kasuwa da sprockets.Enduro Bearings ne ya yi na farko, wanda ke yin madadin XTR irin su XD-15, tare da tseren ƙarfe na nitrogen da aka yi da cryo da man shanu-smooth Grade 3 silicon nitride yumbu bearings.Amma game da sarƙoƙi, Wolf Tooth yana ba da babban zaɓi na sarƙoƙi, ciki har da waɗanda aka tsara ba don Shimano kai tsaye tsaunin tuƙi mai sauri 12 ba, har ma tare da tazarar Super Boost.An yi su daga aluminum 7075-T6 kuma ana samun su a cikin nau'ikan 30, 32 da 34 ton.Na fara tafiya tare da 32t amma na ƙare tare da 30t bisa kaset drivetrain.
Bari muyi magana game da kaya.Shimano yana ba da kaset na XTR guda biyu mai sauri 12 da derailleurs na baya biyu don tuƙi na 1X.Cassette mai ƙarfi (10-45t) ya fi 10-51t sauƙi kuma yana da ƙarancin tsalle tsakanin gears.Wannan yana ba da damar amfani da derailleur na baya na XTR tare da kejin tsakiya, wanda kuma ya fi sauƙi kuma ba shi da sauƙi ga bugun dutse.Ta wata hanya, ya fi kama da saitin DH: m da hankali.Bugu da ƙari, wannan ya sa hoop na gaba mai nauyin tonne 30 ya zama mafi kyawun zaɓi don matsakaicin matsakaicin ƙananan iyaka.Koyaya, don bayyanawa, wannan ba shine daidaitaccen saiti na dogon shimfidar hanya ba.A matsayina na mai zaki, na kuma maye gurbin guraben haja tare da Enduro Bearings yumbun ja don ƙarin inganci da aiki.
Birki na ɗaya daga cikin mahimman abubuwan tuƙi a kan hanya.Waɗannan su ne birkin diski da na fi so tun farkon fitowar XTR 9100. Sigar fistan guda biyu yana da kyau ga ƙetare, amma amfani da ƙasa yana buƙatar pistons guda huɗu kowace caliper.Wataƙila za ku iya sanya huɗu a gaba da biyu a baya don rage nauyi, amma na zaɓi huɗu ta huɗu.Kamar yadda na sha fada a baya, dole ne ku rage gudu don tafiya da sauri.An haɗa su gaba da baya 180mm XT rotors (6 kusoshi) don ƙarfin birki tare da ƙarancin gajiyar hannu.A gaskiya, zan iya sanya rotor 203mm a gaba idan Fox Factory 34 SC yana da kyau tare da shi.Alas, har zuwa 180mm.
Wannan watakila shine yankin da na fi tunani akai.Menene mafi kyawun taya daga kan hanya?Menene madaidaicin faɗin?Nawa yayi yawa… ko kadan?
Ƙarshe na farko: Tayoyin 2.4-inch sune mafi kyawun zaɓi don amfani da waje.Suna da isasshen ƙara da tattakewa don haɗawa da samar da ƙarin matakan kwantar da hankali ba tare da aunawa babur ɗin ba dole ba.Tabbas, kawai a cikin wannan girman akwai nau'ikan tayoyi masu yawa.Don haka da gaske yana zuwa ga tsarin tattake.Suna buƙatar mirgina da sauri kuma su kasance masu ƙarfin hali don riƙe sasanninta.Gaban gaba yana buƙatar wasu hannaye na gefen naman sa don fara juyawa, kuma yayin da zaku iya barin wasu don tayar da baya, ya fi game da hawan tudu.
Abin farin ciki, Maxxis yana da cikakkiyar maganin taya na gaba.Ko da yake an ƙirƙira shi azaman taya na baya, Minion DHR II taya ce mai sauri tare da duk halayen da kuke buƙata don shawo kan dogo da riƙon gangara daga lanƙwasa.Lokacin saita juyi, kullin tsakiya yana ba da isasshen birki madaidaiciya.Ana iya sake kunna wannan taya cikin sauƙi azaman Minion DCF II.
Bayan hawan WTB Ranger a cikin ginin da suka gabata, Na san yadda yake yin gaba da baya.Musamman nau'in baƙar fata, wanda nauyinsa ya kai gram 875 kawai, yana da matuƙar ɗorewa kuma yana jure matsi.Sau biyu ina tsammanin huda ne - an ji kuma an ji - amma taya ya tsaya.Ginin roba yana da kauri sosai, yana mai da hankali kan hawan tudu.
Na gaba yana da dogon bututu na sama wanda ke nufin zaku iya amfani da guntun kara.Lokacin da yazo ga tuƙi, wannan shine yankin da kake son dogara akan DH da XC.ENVE yana ba da cikakkiyar haɗin haɗin M6 mai tushe (50mm) da M6 mai tushe (cikakken nisa) tare da ɗaga 25mm.Yana da haske kamar yadda zai yiwu, duk da haka yana ba da ɗorewa na musamman da sauƙin kulawa.Ina tunanin tentatively game da takwarorinsu na ENVE M7, amma sun fi abokantaka na enduro.
Da zarar an gama sitiyarin, sai na canza zuwa na'urar kai ta Wolf Tooth da ta-axes don dacewa da cibiyoyi.Yayin da na gwada rikon kumfa na Wolf Tooth, na ƙare tare da ODI Vans Dynaplug Convert ƙarshen riko.Idan baku sake gyara wani gida tare da Dynaplug ba, ba ku taɓa gyara ɗakin ba.Ba wani abu ba ne face mu'ujiza.Kawai toshe rami, sake kunna taya kuma tafi.Waɗannan hannaye suna da kusan matosai huɗu (biyu a kowane gefe) waɗanda a hankali aka murɗe su a ƙarshen sandar.Cikakken mai canza wasa.
Don pipette, na fara gwada sabon Fox Factory Transfer SL tare da 100mm na tafiya, wanda shine 25% mai sauƙi fiye da daidaitaccen Canja wurin.Wannan babban tanadi ne.Duk da haka, shi ma binary.Don haka ko dai ku hau ko ƙasa.Babu na'urorin lantarki a tsakanin su don tallafawa ginshiƙai.Bayan 'yan hawan keke, na gane cewa a cikin bayan gida ana buƙatar waɗannan matsakaicin matsayi - a takaice, don hawan fasaha, don yin tafiya a cikin tuddai, kujerun ba su shiga hanya.
Na ƙare maye gurbin Canja wurin SL tare da keke na XC sannan na yi amfani da RockShox Reverb AXS don ci gaba.Standard Transfer shima zaɓi ne mai kyau, amma shine wanda ke samuwa a gare ni.Don haka na ɗauki nauyin bike ɗina na XC kuma na sami ingantacciyar tarkace daga cikin gari don mugunta.Hakanan AXS joystick ɗin yana aiki tare da nesa na Fox a hagu.A ƙarshe, na zaɓi sirdin Carbon Carbon WTB Volt mai haske don kiyaye nauyi har ma da gaba ba tare da sadaukar da kwanciyar hankali ba.
Idan kuna kallon ta ta fuskar XC, kuna buƙatar hanyar da za ku auna fitarwar wutar lantarki.Tun da har yanzu Shimano bai bayar da ginanniyar mitar wutar lantarki ta MTB ba, ingantacciyar sabbin takalmi na Garmin Rally XC200 sune mafi kyau.Idan ya zo ga auna wutar lantarki da ingantawa, wannan ƙirar ta hanyoyi biyu tana ba ku ƙarin bayanai fiye da yadda za ku taɓa sanin abin da za ku yi da shi.Yana auna kowace ƙafa da kanta da yadda kowace ƙafar ke aiki a duk faɗin bugun ƙafar ƙafa, nawa ƙarfin da kuke samarwa lokacin zaune da tsayawa, yadda cikakken matsayin ku, da ƙari.
Ɗaya daga cikin mafi kyawun fasalulluka shine cewa an tsara su zuwa ma'aunin Shimano SPD, wanda ke tabbatar da iyakar dacewa ga waɗanda ke hawan kekunan dutsen Shimano da yawa.A matsayin dandali na feda, sun ɗan fi fili fiye da na Shimano XC.Batura da lantarki suna ƙara ɗan nauyi, duk da haka.Na kuma gano cewa suna ba da ƙarin iyo fiye da na Shimano pedals.A ƙarshe, babban fa'idar mitar wutar lantarki shine ikon ɗauka tare da ku lokacin tafiya da lokacin hayan wasu kekuna.Ba za ku taɓa rasa ƙarfi ba.
Ƙasar baya a zahiri tana nufin za ku kasance masu faɗuwa ƙasa, ɗaukar kasada da tura kanku sama da iyakokin ku.Wannan ya kamata ya ba da izinin zaɓin sauran kayan aikin.Don ainihin zuriya, na yi amfani da POC Sports cikakken kwalkwali, masu kare baya, pads da guntun wando.A zahiri, ina neman jagora a babban kayan aikin kariya daga babbar hanya.
Yana da kwalkwali na enduro tare da tsawaita ɗaukar hoto na baya da wasu mahimman fasalulluka na aminci, gami da MIPS don hana tasirin juyawa, fitilar RECCO don bincike da ceto, da “hangen nesa” don ƙarin kariyar wuyansa.Hakanan yana da bokan E-MTB don bugawa a mafi girman gudu.Zane-zanen yana da niyya mai kyaun tabarau don haka ana iya adana tabarau a ƙarƙashin visor na hawan kuma madaurin goggle ɗin ba ya toshe ko ɗaya daga cikin mashigin.Idan aka yi la'akari da adadin kariyar da yake bayarwa, wannan kwalkwali ne mai kyau.Kodayake wannan ya yi nisa da abin da hulunan salon XC masu sauƙi ke bayarwa.Ƙananan ɗaukar hoto a kusa da kunnuwa kuma yana iyakance nau'in gilashin da za ku iya sawa.Ba shi da jituwa sosai tare da inuwar da ke da madaidaiciyar temples.
Don haka, ina ba da shawarar haɗa wannan kwalkwali tare da tabarau na POC Devour.Sun dace daidai da kwalkwali, ba da damar hannaye su nannade cikin kunnuwa ba tare da cin karo da kwalkwali ba.Mafi kyawun duka, suna ba da kariya mai kama da ido da fuska a cikin nau'i mai saurin numfashi.Bayan haka, 'ya'yana mata a zahiri sun kammala kama.Don haka 'yan sandan fashion na Gen-Z sun amince da su.
Ina amfani da mashin gwiwoyi na POC VPD don tudu, amma wasu samfuran suna da ɗan ƙanƙara don hawan tudu.Oseus yana ba da cikakkiyar ma'auni na kariya, nauyi, numfashi da 'yancin motsi.Suna da mashin VPD iri ɗaya a gwiwa wanda ya sauko kaɗan zuwa ƙananan ƙafa.Ana iya sawa su zuwa ƙafar ƙafa a kan tsayi mai tsayi kuma a ɗaure su tare da zik din a kan saukowa.An tsara madauri na sama don riƙe a wuri kuma ninka ƙasa don rage girman kushin a yanayin hawa.Sun dace don tuki daga kan hanya.
Don zaɓuɓɓukan safar hannu na baya, yana da ma'ana don zaɓar cikakken ƙasa.Resistance Pro DH yana da isassun kariyar ƙugiya daga aikin itace mara kyau ba tare da tauri ko ƙuntatawa ba.An lulluɓe dabino a wurare masu mahimmanci don hana tasiri da gajiya ba tare da sadaukarwa da kulawa ba.Suna da isasshiyar numfashi don hawan XC mai zafi, kuma alamun yatsa na silicone suna ba da jin daɗin ledar birki.A kan babban yatsan yatsan akwai ko da zanen terry don goge snot.
Idan ya zo ga zabar takalma masu gudu na sawu, ra'ayi na kaina shine duk XC.Ina son mafi kyawun zaɓin bugun feda, wanda ke nufin dole ne su kasance masu haske da ƙarfi, tare da cikakkiyar dacewa da iskar iska.XC9 yana saita ma'auni a kowane nau'i.Na kuma sami matsala tare da faɗin ƙarshen da Shimano ke bayarwa akan yawancin samfuran ƙarshen su.Bayan haka, duk takalman keke na sun dogara gaba daya akan tsarin rufewa na BOA.Ana iya yin gyare-gyaren matsa lamba akan-da- tashi tare da dannawa kaɗan na bugun kira, yana haifar da babban bambanci a cikin jin daɗi da aiki, musamman a kan doguwar tafiya.
Lokacin aikawa: Fabrairu-23-2023