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Keke da dabaran size: kana bukatar ka sani a lõkacin da zabar wani

Wheelset a cikin zane na bike da muhimmanci sosai, kamar yadda ke da ƙafafun da dukan kaya aiki. Sun rike da mafi nauyi na abin hawa da kuma cyclist, jimre da bumps a hanya, shan shi duka naushe kan. A dauke da fitar da wadannan ayyuka, da dabaran da ta low nauyi dole karfi isa ga irin wannan lodi.

Ta yaya dabaran

Main halaye na da keke dabaran - ne diamita ko size da ƙafafun, wanda kayyade permeability, gudu da kuma Compactness daga cikin abin hawa. keke dabaran - shi ne ba da irin wannan sauki tsarin kamar yadda ta iya ze farko duba. Dabaran yi kunshi dama abubuwa: da taya baki, cibiya da spokes. Yana da kayyade girman da dabaran baki. Bus kare baki daga lalacewa a lokacin da tuki a kan bumps. Saka a cikin wannan embodiment connect da baki tare da cibiya, wanda yana da wani biyu daga bearings da kuma gyarawa zuwa keke firam. Rear dabaran spacer iya supplemented da wani birki da kuma canjawa tsarin.

iri bicycle

Akwai da dama model na kekuna: su ne babban bambance-bambance da ake da size da keke ƙafafun da firam Tsarin.

  1. Mountain bike za a iya amfani da a kan kowane hanya, amma babban manufar wannan tsari - tuki a kan m ƙasa. An ba da tsara don gudun. M size keke dabaran da irin wannan jeri daga 20 zuwa 26 inci. dutsen bike hula ne da ɗan fadi fiye da al'ada, da kuma tare da mai zurfi matse, da kuma firam iya samun daban-daban zane.
  2. Sports, ko hanya bike tsara don kyau hanyoyi. Wannan high-gudun bike da kunkuntar hula tare da kadan, ko kuma ba abin kwaikwaya. Wadannan model ba su da tura absorbers, don haka ya hau kan su ba zai iya zama a kan hanya.
  3. Road bike shi ne manufa domin kullum tafiye-tafiye a kan birane hanyoyi. A frame yi iya zama namiji ko mace, da kuma girman da keke dabaran 28 ne inci. Yawanci, shi ne sanye take da m hannun riga da garkuwoyi daga shiga kewaye, fuka-fuki, akwati, kwando, a headlamp siginar da reflectors.
  4. Yara keke da za a tsince ta yaro ta shekaru. Alal misali, a uku-shekara baby suit tricycle. Ga mazan yaro ta zabi ne yawa fadi, da saurayi zai iya karba da kuma babban bike, babban abu - cewa frame yayi dace da ci gaban da yaro. M yaro keke dabaran size jeri daga 12 zuwa 24 inci.

Yadda za a zabi girman da bike

Main selection kuskure - wannan shi ne daidai ba frame size. Keke frame, kazalika da dabaran, auna a inci. Masana'antun sarrafa daban-daban masu girma dabam daga cikin wannan model na bike, amma sau da yawa a cikin Stores wakilta daya kawai girma daga cikin dukan Rostovka.

Yana da muhimmanci da kuma tsawo daga cikin firam. A daidai tsawo ne daya a lokacin da bike ake located tsakanin kafafu da kuma jiki zuwa hagu na firam a nesa na 7-10 cm. In ba haka ba, idan na gaggawa kaifi tsalle kashe tare da abin hawa za a iya ji rauni.

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