18_20_22 Inchi Yodzaza Njinga Yodzidzimutsa Yokhazikika Yokhala ndi Diski Brake Yapamwamba Panjinga Yamapiri

  • Malo Ochokera Hebei, China
  • Dzina la Brand OEM
  • Nambala ya Model Mtengo wa HT-R199
  • Materia a Fork Chitsulo
  • Rim Material Aluminiyamu Aloyi
  • Magiya Liwiro Limodzi
  • Mawilo Ophunzitsira Inde
  • Kukula kwa Wheel 22''
  • Zida za chimango Chitsulo
  • Braking System Diski Brake
  • Mtundu wa chimango Full Shockingproof Frame
  • Utali (m) 0.86
  • Mtundu wa Pedal Wamba Pedal
  • Dzina la malonda Njinga ya Ana
  • Mtundu Customizedv
  • Mtundu Wokondedwa
  • Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    Zithunzi Zamalonda

    H80afcce7cd7c4d8ea292065807cf2e2eo
    H7c15654347814d76a002184573b3b079L

    Kupaka & Kutumiza

    Zigawo zisanu za malata katoni, 85%/95% matumba apulasitiki SKD, 100% CKD

    Kuchuluka (zidutswa) 1-5 > 100
    Est.Nthawi (masiku) 3-10 20-35

    Ntchito yoyambitsa njinga yamapiri

    Bicycle yamapiri, dzina la Chingerezi ndi "njinga yamapiri", yofupikitsidwa ngati MTB.Chochokera ku United States, ndi chitsanzo chochokera kwa achinyamata a ku America omwe amafuna chisangalalo ndi kuyendetsa njinga kuti akachite mipikisano yachinyengo m'malo opanda msewu m'mipikisano ya njinga zamoto.Munthu woyamba kukwera njinga yamapiri kuchoka pamsewu anali wophunzira pa yunivesite ya California, James Finley Scott, yemwe anali munthu woyamba kusintha njinga wamba kukhala njinga yamapiri.Pambuyo pake, maseŵera apakati pang’onopang’ono anayamba kutchuka ku Ulaya ndi ku United States, ndipo anapanga chochitika.Mu 1990 bungwe la International Cycling Union linazindikira masewerawa, ndipo mu 1991 World Cup yoyamba inachitika.Mabasiketi amapiri ndi njinga zomwe zimapangidwa makamaka kuti ziziyenda pamsewu (mapiri, misewu, minda ndi misewu yamchenga yamchenga, ndi zina), ndipo mawonekedwe ake akuluakulu ndi: matayala akulu, zogwirira zowongoka, mayamwidwe akutsogolo ndi kumbuyo, komanso kukwera bwino.Matayala otambalala, okhala ndi mano ambiri amagwira, ndipo pali zotsekera zomwe zimatengera kugwedezeka.Kugwiritsiridwa ntchito kwa zinthu zochititsa mantha kutsogolo kwakhala kovomerezeka m'zaka zaposachedwa, ndipo magalimoto okhala ndi kutsogolo ndi kumbuyo akuchulukirachulukira.Njinga zamapiri zina zidayamba kugwiritsa ntchito tinthu tating'onoting'ono, koma zogwirizira zokhala ndi ngodya zokwera zakhala zotsogola komanso njinga zamapiri.Iwo ali ndi makhalidwe a high rigidity ndi kusinthasintha kuyenda.Palibe chifukwa chosankha msewu mukamakwera.Kaya ndikuyendayenda mumsewu kapena kuyenda momasuka, wakhala akugwiritsidwa ntchito kwambiri.Ndemanga zabwino, okwera njinga amatha kusangalala ndi kukwera momasuka pamayendedwe osiyanasiyana amsewu, njinga zamapiri, chifukwa cha mawonekedwe awo olimba, olimba, owoneka bwino, mitundu yowoneka bwino, komanso kukwera kwapamwamba, posachedwapa zikhala zatawuni Mafashoni ndi njinga zamapiri zomwe achinyamata amatsata. ndizosiyana ndi njinga wamba m'malo osiyanasiyana, monga matayala okhala ndi mphamvu yotsamira, kukana kugwedezeka kwamphamvu, chimango cholimba komanso cholimba chokhala ndi zinthu zolimba kwambiri, zogwirizira zomwe sizosavuta kutopa, komanso ngakhale pamapiri otsetsereka.Kutumiza komwe kungathenso kukwera bwino, ndi zina zotero, kumapangitsa kuti njinga zamapiri zikhale zoyenera kukwera mapiri kunja kwa msewu ndi kutuluka.


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