Kubheke ngaphambi kokuthenga i-ebike! Ungayithengi kanjani okungalungile

Ingxenye yensizakalo Yokulinganisa ukusiza ikhasimende ukuthi likhethe ifreyimu yemoto efanele ngokuya ngedatha yokulinganisa. Enqubweni edlule yeFitting, ngithole ukuthi abangani abaningi be-ebike bathenga okungalungile, noma bacishe bathenga okungalungile, ngoba abangane abaningi abazi okuningi ngokubaluleka kwejometri kohlaka lwebhayisikili kagesi. Imininingwane emibili ebaluleke kakhulu yejometri yozimele: Finyelela kanye neStack
  Kungani uthenge okungalungile ibhayisikili? Eminye imikhakha kanye nabangewona ochwepheshe bathuthukisa usayizi omncane kangcono, batusa ukusetshenziswa kosayizi omncane;
Eminye imikhiqizo nokuphakanyiswa kwesayizi ekhethekile yokuthengisa, hlukana nesilingo;
Amanye amabhizinisi ancoma osayizi abangafanele ukusula i-yokusungula;
Isitolo sezimoto besingenangqondo futhi sincome usayizi ongalungile.
Uhlulela ngokungafanele iziqu zakho namakhono akho, ukholelwa ukuthi muhle njenge-sagan ne-froome;
Njalo njalo. Ngingakuthenga kanjani okulungile ibhayisikili? Ukulungela i-Bike noma uSizing okulula
Kubucayi impela ukuthi uthole i-Fitter esezingeni elifanele kakhulu kunendlela ozihambela ngayo. Ngithe lokho bekungeyona iSizing yomshini kuphela. Ukukutshela iqiniso, lokho bekungathembeki kakhulu. Esikhundleni salokho, i-Fitter ikusiza ukuthi ulingise Usayizi wosayizi ohlukile emotweni yokulingisa, futhi uFitter unikeza iziphakamiso ezinengqondo ngokubuka nokuxhumana. Indlela elandelayo yokwenqaba: (1) Iya esitolo sezitini nodaka ukuze ugibele
Noma ngabe ulingana ncamashi nomngani wakho, kunethuba elihle lokuthi usebenzise usayizi ofanayo, kepha kunethuba elihle lokuthi asebenzise usayizi ongafanele nohlobo lwemoto.
(2) Bheka ukuphakama kwethebula nosayizi wokuqhathanisa itafula
Lokhu akuyona into ofuna ukuthembela kuyo, abantu abaningi bangumhlahlandlela ongalungile. Ikakhulukazi ithebula lokuqhathanisa lomkhiqizo waseYurophu nelaseMelika, futhi isimo sangempela sabangane bezimoto base-Asia sihluke kakhulu. Ngesonto eledlule, umshini wokuhlola wawufakwe ubude obungu-182cm nobude obungu-810mm. Abasebenzisi bezimoto zasekhaya ntambama, ukuphakama kwe-188cm, ukuphakama kwesihlalo kusethwe i-804mm. Kunomehluko omkhulu impela ngokulingana komzimba, ngisho naphakathi kwabantu baseChina nabantu baseChina. Ngokuphathelene nokulingana, iyiphi idatha okufanele siyibone lapho sithenga i ibhayisikili? Idatha yejometri yohlaka iyinkimbinkimbi kakhulu, kepha ngokuyisisekelo kudingeka sibheke imininingwane emithathu elandelayo.
(1) Finyelela – ibanga elingqamule ukusuka enkabeni ephezulu yesikhungo esinezindlela ezinhlanu kuze kube sekupheleni kwepayipi
   

(Finyelela)

 
Finyelela ngokuyisisekelo inquma ukuthi umzimba wakho ophezulu uzodonswa phambili kangakanani. Vele, singaguqula ubude bokuma, kepha ngivame ukuhlangana ngigibela ibhayisekili lomgwaqo elingama-54 egcekeni nge-70mm noma ngisho ne-60mm. Usayizi wohlaka nobude besibambo kufanele bube phakathi kobubanzi obufanele bokuphathwa kobuhle futhi obungcono.
 
Yini engalungile ngokukhipha umzimba wakho ongaphezulu uye phambili kakhulu?
Ngokuyinhloko, izandla ezibuhlungu, amahlombe abuhlungu, izinhlungu zentamo, izinhlungu emuva zingenzeka.
  (Ukufinyelela kukhulu kakhulu futhi umzimba ongaphezulu udonswa yinde kakhulu)
 
Yini engalungile ngokungelula umzimba wakho ongaphezulu ngokwanele?
 
Hhayi i-aerodynamic ngokwanele, ungakuthathi kancane lokhu, besikhathazekile ngomphumela we-aerodynamic webhayisikili. Eqinisweni, umshayeli olala ngaphansi ngama-degree amathathu emzimbeni ongaphezulu angakwazi ukubulala zonke izinzuzo zemoto. Vele, ukuhamba ngamandla ngebhayisikili akuphefumuli ngokwanele, futhi nezinkinga ezinjengezibambo kanye nokulwa ngesandla kwenzeka.
   
(2) Isitaki - ibanga eliqondile mpo lesikhungo esiphezulu sesikhungo esinama-five kanye nepayipi lokugcina

(isitaki)

 
Stack ngokuyisisekelo inquma ukuthi umzimba wakho ophakeme wehliswa kanjani, okuyilokho esikubiza ngokuthi i-drop (isihlalo kanye nezibambo). Njengokwe-Reach value, singabuyekeza ukuphakama kwesitaki okungafanele ngamalokhethi futhi siphakamise i-Angle noma isibambo. Ngihlangabeze abanye babangane abathenga usayizi wohlaka olufanele, kodwa ngengeza i-50mm washer, ikhava yesitsha esingu-15mm ephezulu, kanye nesibha sokuphakamisa esingu-25mm. Ngakho-ke, ngaphezu kosayizi, uhlobo lwemoto lubaluleke futhi (imoto ehlanganisiwe ayithathi hlangothi, imoto ye-pneumatic inolaka ngokwengeziwe, imoto yokubekezelela ikhululekile kakhudlwana).
 
Yini engalungile ngokuphakama?
 
Ukuze ugibele induduzo, inqwaba iphakama, iba ngcono, ngoba umzimba ongaphezulu ume mpo ngokwanele ukuba uhlale uqonde emqamelweni, othwala cishe sonke isisindo somzimba ongaphezulu, ngakho-ke kuhle kakhulu. Kepha-ke ngokuyisisekelo uvalelisa ekusebenzeni kahle nase-aerodynamics. Umzimba ongaphezulu uphakeme kakhulu, indawo enomoya inkulu, umzimba ongaphezulu ume mpo, izinkalo namadolo awavaliwe kuze kufike ezingeni eliphezulu, izinqe nezicubu zethanga azikwazi ukuvumelana kahle, ngakho-ke ukusebenza kahle kwemisipha kuncishisiwe kakhulu.
  Kufana nokudonswa ukude kakhulu nomzimba wakho ongaphezulu, ubuhlungu beqolo, ngoba umgogodla wakho ugobile kakhulu, imisipha yakho idonswa kakhulu futhi usesikhundleni esifanayo isikhathi eside. I-Neck acid, ngoba i-trapezius inenkathi ende yokusikwa ngokweqile, kepha amandla ayo emisipha akwanele ukusekela; Izandla ezindikindiki namahlombe abuhlungu nazo ziyizimpawu ezivamile. Ngaphezu kwalokho, ukungakhululeki kobuhlungu be-perineal pain, inzuzo ye-pelvis phambili, i-perineal nerve kanye ne-vascular compression.
  (3) Isihlalo se-Tube Angle  

(I-tube yesihlalo / isengezi se-Angle)

 
Le datha ithinta umzimba ongaphezulu nophansi, kunqunywa ukuthi isiguqo siqhubekela phambili phambili nasemuva kanjani. Njengamanje, ithubhu yezihlalo i-Angle yamamodeli osayizi ofanayo wemikhiqizo ehlukile ayihlukile kakhulu (ungaqhathanisi izimoto zohlobo lwe-latte 3 nezimoto zomgwaqo), futhi umehluko ucishe ube ngu-0.5 degree. Vele, kumodeli efanayo, i-Angle yosayizi omkhulu inkulu, kanti usayizi omncane i-Angle mkhulu.
 
Khumbula nje, uma ephakeme ama-Angle, ukuhambela phambili komshini kungaba ngcono; I-Angle incane, ibuyele emuva esihlalweni sesihlalo. Isibalo sawo wonke umuntu, umehluko omkhulu we-crus mkhulu kakhulu, ngakho-ke abanye abantu be-cushion badinga ukuncika kakhulu emuva, abanye abantu abayizilokishi bafuna ukuncika kakhulu esikhathini esidlule.
Ngenhla, noma ngabe umusha ukuthenga ibhayisikili, noma inyoni endala, ufuna ukushintsha imoto entsha, ngithemba ukuthi unokuzibona okucacile, futhi ungazihlulela ngokuthenga imoto kulungile kuwe.