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Jagorar farawa Mountain Bike 丨 27.5 VS 29 Wanne diamita ƙafafun wanne ya fi dacewa da ku

 27.5 VS 29 Wanne diamita dabaran yafi dacewa a gare ku

 

Shekarun da suka gabata, baku buƙatar damuwa game da girman ƙafafun lokacin siyan keke, saboda duk samfuran suna da ƙafafun inci 26-inci. Amma tare da ci gaban fasaha, masana'antun sun haɓaka ƙirar inci 29, kuma 'yan shekaru daga baya suka zo samfurin 27.5-inch (650b).

 

 

Yadda kuka zaɓi hanyar naku zai dogara da salon hawa da kuma tasirin da kuke son cimmawa.

A halin yanzu, keɓaɓɓun kekuna sun zo cikin girma uku: inci 26, inci 27.5 (wanda kuma aka sani da 650b) da inci 29 (kuma an san shi da 29er). Ya kamata a lura cewa waɗannan ƙayyadaddun bayanai suna nufin diamita na taya, ba diamita na rim ba. Misali, an kafa mashin inci 26-inch yana da narkakke narkakke kilogram 559, ko kuma inci 22.

 

Inci 26 shine hanyar dabaran dutsen mafi gargajiya. Tsarin kekuna zuwa tsakiya na farko ya kasance inci 26 a diamita, kuma yawancin masana'antun har yanzu suna yin kekunan dutsen 26-inch a yau.

A cikin 'yan shekarun nan, kekunan tsaunuka tare da manyan hanyoyi sun zama sanannun kuma sun zama sanannu a cikin gasa ta ƙwararru da masu kekuna masu son. Keke mai hawa 29er, alal misali, yana da madaidaicin kusurwa 622mm, daidai yake da keke mai hanya. Traananan hanyoyin sun ba da izinin mafi sauƙi yayin hawa cikin ƙetare ƙasa da kan rafin. A cikin ɓangaren mai karko za a iya amfani da shi don “babba” kamar a ƙasa mai laushi don murƙushe ƙananan duwatsu, hawa da hawa. A cikin keke na XC (ƙetare ƙasa), zaku iya samun fa'ida mafi girma

 

Hanzartawa: ƙirar 27.5-inch tana farawa da sauri, yayin da samfurin 29-inch ya fi dacewa da zirga-zirgar sauri.

 

Diamaƙƙarfan kujerun karafa suna hanzarta hanzari fiye da ɗimbin ƙafafun ƙafafun saboda nauyin ƙafafun. Kakakin mafi girma diamita, ƙafa, da kuma tayoyin ciki da na waje suna yin nauyi nesa da tsakiyar tsakiyar ƙafafun, wanda hakan yana haifar da mafi yawan juyawa da ƙananan hanzari, wanda ke sauƙaƙe zirga-zirga. In ba haka ba, hanzari yana ƙaruwa, yawan juyawa yana raguwa, kuma tafiyar jirgin ruwa tana da wuya.

 

27.5 inci: idan aka kwatanta da inci 29, saurin hanzari ana daukar shi ɗayan babbar fa'idodin 27.5 wajan, yana sa ya fi dacewa da masu tsufa, masu hawa agile.

Inci 29: jinkirin farawa, lokacin hanzari mafi tsayi da ake buƙata don isa saurin jirgi, wanda zai iya ciyar da baya cikin yanayin jan hankali da rashin iya hanzartawa. Koyaya, da zarar an sami saurin hawa da ake buƙata, yana da sauri da inganci don hawa na dogon lokaci fiye da ƙananan keken, wanda ke buƙatar ƙarancin ƙarfi don kiyaye saurin.

 

Riko: 29 "Taya mai zagaye na kewayen ƙafafun waje yana da yanki mai girma da ƙarfi da ƙarfi (idan aka kwatanta da irin tsarin ƙirar).

 

27.5 “: wannan diamita mai ƙwanƙwasa yana ba da kyakkyawan riko ga mafi yawan yanayin hanya. Idan an ƙara yin la'akari da dalilai kamar hanzari da nauyi, ana iya zaɓar ƙirar ƙaran ƙafafun a ƙarshe.

Inci 29: idan kuna hawa xc mai nauyi mai nauyi tare da manyan tsakuwa da kumburi wanda ke buƙatar zama mara kariya, motar da ke da babbar hanyar ƙasa ita ce mafi kyawun ku.

Angle na harin: inci 29 ya fi sauki a share.

Ofan tazara na nufin ma'anar Angle da aka yi tsakanin mashigar adireshin da wurin tuntuɓar lokacin da ƙafafun ya haɗu da shinge na murabba'i. Smallerarancin attackan harin, mafi sauƙin shi ne wucewa.

27.5 inci: ba mai sauƙi ba ne don wucewa kamar 29, amma har yanzu kyakkyawar hanya mai hawa dutse. An haɗu da tsarinku na kanku, idan kuka ciyar da mafi yawan lokacinku akan doki ko kan hanyoyi masu tsayi, hanyar 27.5 cikakke ce a gare ku.

Inci 29: ƙafafun suna da loweran Rashin ƙarfi na ƙasa kaɗan fiye da 27.5, yana ba da izinin hawa mafi kyau akan rakodi, tsakuwa, da saukad da ƙasa, yayin da ƙafafun da suka fi girma suna ba mahayan kwarin gwiwa kan yanayin hanya mai wahala.

Weight: Tsarin diamita na ƙafafun 27.5 yana da wuta.

Babu wata shakka game da wannan. Manyan samfuran girma suna amfani da ƙarin kayan, don haka dole ne su fi nauyi. A cikin wannan aji, samfuran 29 suna nauyin kimanin 1kg sama da samfuri 27.5.

 

Dogaro da yanayin hawa, nauyin kekenku na iya zama ko mahimmanci. Idan kawai kuna tafiya ba zato ba tsammani, ƙila ba za ku damu da nauyin kekenku ba. Idan kuna gasa a kan hanya, ko kuma idan kuna son yin tafiya mai nisa, to kuna buƙatar rage nauyin motar. Amfani da BMD wata hanya ce ta rage nauyi, amma ba ita ce hanya kaɗai ba.

Haɓaka ƙafafun da aka saita zuwa taya tayoyi wata hanya ce mai kyau don rage nauyi. Tiarfin taya ba kawai rage nauyin abin hawa ba, har ma yana hanzarta hanzari saboda raguwar taro, da kuma ƙarin fa'idar amfani mai kyau a ƙananan ƙarfin taya.

Hanyar kulawa: samfuran 27.5 sun fi sauƙi a rike.

Tare da ƙara girman ɗigon ƙafafun, firam yana da ƙayyadadden ƙafafun ƙafa, wanda zai iya sa yalwataccen juji ya ji da wuya a riƙe shi.

Idan sau da yawa kuna hawa kan kunkuntun hanyoyi tare da lanƙwasa masu yawa, ƙila ku fi son jin inci 27.5, wanda ke riƙe da fa'idar inci 26 na sassauƙa yayin da har yanzu kuke da wasu fa'idodi dangane da wucewa. Ya fi sauƙi don shawo kan matsalolin a cikin inci mai inci 29, don haka ƙila ba za ku ji ƙarar da wata ƙaramar hanyar keɓaɓɓu ba, don haka da sauri ku shawo kan tsakuwa da tushen itacen maimakon ƙoƙarin kusantar su.

Ayyade salon keken ku: m, m, fasaha ko akasin haka; Ayyade dalilin hawa, kamar yawon shakatawa, doguwar tafiya, horo, gasa, da sauransu. Idan baku tabbatar da irin waƙar da kuke so ba, hanya mafi kyau don jin tausayin su shine zuwa shagon keke na gida ko hau tare da aboki.

 

 

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