Indlela ukukhetha yamahhashi ibhayisikili: isivinini, isithombe, racing abakhiqizi ibhayisikili. I akhanya yamahhashi ibhayisikili

Racing ibhayisikili - okukodwa kokukhethwa kukho engcono kakhulu yokuthuthukisa ukulolonga umzimba, ukushayela ibanga elide, ukunyakaza high-speed kolayini nge sekugcineni bushelelezi. ukushayela avamile imodeli onguthelawayeka kunomthelela ukuthuthukiswa avumelanayo wonke amaqembu kwemisipha. Yingakho yomjaho ezemidlalo ibhayisikili belokhu beqhubeka bekhetha velolyubiteli abanolwazi.

Izici yamahhashi ibhayisikili

Ake sicabangele kafushane umehluko phakathi komgwaqo yamahhashi onobuhle ezivela kwezinye izinhlobo zezimoto ezimbili ezinamasondo:

• engasindi uzimele nesondo izingxenye;
• amathayi eliwumngcingo;
• phambi ekuphambukeni babevame carbon fiber;
• kungekho phambi noma ukumiswa labaqaphi elingemuva.

aphoyintimenti

Amabhayisikili zenzelwe umgwaqo yamahhashi mncintiswano, kodwa avame ukusetshenziswa njengoba imoto ezivamile bezemidlalo. Yakhelwe onobuhle kulesi sigaba ngokushayela ku ngomuthi esiphezulu surface flat. Ngakho-ke, akulungile ukuhamba ingalungisiwe, evele anolaka.

Racing ibhayisikili imele ekahle ukuhlela multi-day bike izinkambo. Nokho, nge elide izinhlanga ekusekelweni wamukelekile imoto-khona njengoba umjaho onobuhle ayifanele semithwalo handling. Lezi emabhayisikili abanalo zalapho for ukufakwa ophahleni Racks, okuyinto anikezwa ekwakhiweni iningi izivakashi, entabeni futhi onobuhle ezisemadolobheni.

Uhlaka

Ukuzuza ibhayisikili yamahhashi, abazothenga ukukhetha phakathi ozimele eyenziwe carbon fibre kanye ne-aluminium. Njengoba ingxenye enkulu yomsebenzi aluminium ozimele eyazi ukushayela phezu flat. Nokho, i samuntu ezinjalo kuba ishibhile njengoba kuqhathaniswa ne-carbon.

Ozimele ezenziwe carbon Imicu yotshani kubonisani anda ukumelana ukucindezeleka futhi esiphezulu cushioning ngempumelelo ngesikhathi ezokuthutha. Nokho, ukubaluleka kwazo ayikwazi kubhekwe etholakalayo, ngenxa yokuba yinkimbinkimbi kakhulu senqubo yokukhiqiza.

Uma ufuna onaMandla yamahhashi ibhayisikili ezohamba ngawo wabo uthokoze kanye nabo, ulondoloze isimo enhle engokomzimba, kulesi simo-ke kwanele ukuze uhlale imodeli emgwaqeni aluminium uzimele. Lapho isisindo ongaphakeme namandla kwesakhiwo kubalulekile lapho kukhethwa ibhayisikili ngomsebenzi yokuncintisana, Kungcono kusukela Uhlaka carbon fibre. Kulo mBhalo, abadlali ngokuvamile ziphendukela siko ezenziwe zalo ngokwenkonzo kwemigomo umzimba wakho siqu.

amasondo

Njengoba kuphawulwe ngenhla, yamahhashi ibhayisikili, okuyinto ungabona izithombe kule material iza amathayi emincane umfutho ophakeme. Ingaphezulu yokugcina yakhiwa inombolo okungenani onyathela. Amasondo yakhelwe kokucabangela lezi zici inikeze ezingeni abangelutho friction phezu komgwaqo, okuyinto enomthelela ukuthuthukiswa ijubane lenyuka.

A Ububi amathayi ngoba engahlelekile ibhayisikili imele vibration nesenzakalo ngisho nabo semfene ezincane. Ngakho-ke, ukuze uzizwe kabi hhayi umonakalo ezokuthutha, udlulele kunconywa kuphela migwaqo ekhonkiwe.

amasondo ayo

Racing emabhayisikili ifakwe okuyiqondisa uhlobo inqama izimpondo, i-geometry esehlisa ezayo Ukuhamba ukumelana. izibambo Lwalugobile enze kube nokwenzeka ukuba afeze ukuphathwa ezokuthutha, ukubeka umzimba bezinhlamvu ithrekhi parallel ngesikhathi ukunyakaza. Njengakwamanye amabhayisikili yesimanje, izingxenye ukuthi banesibopho unyathela amabhuleki kanye igiya izinguquko ku amasondo ayo. Zonke amaphuzu ngenhla ukunikeza induduzo esiphezulu umgibeli, uma kunesidingo, ukushayela ngesivinini esikhulu.

ukudluliswa

High-level yamahhashi emabhayisikili babe spectrum ebanzi izinguquko igiya. Okuphansi isebenze uma sokunqoba okhuphukela olungapheli emaweni. ukudluliswa High enze kube nokwenzeka ukuba ulondoloze amandla uma ushayela ku-ingxenye oluyisicaba ithrekhi.

Elungiselelweni esezingeni bike racing has 2-3 phambili amagiya okungenani eziyisishiyagalombili wheel drive. Ithathwe ndawonye, izinga isilinganiso emabhayisikili umgwaqo ube phakathi 16 kuya 27 inhlanganisela ehlukile amagiya.

eselishova

Njengoba ingxenye enkulu yomsebenzi bike racing akanayo eselishova njengoba standard. Lokhu kungenxa isidingo ukukhetha bebodwa ngaphansi izidingo zabo siqu futhi izici izicathulo. Indlela umsindo kukhethwa ihamba uma uthenga ibhayisikili emgwaqweni kamuva ngokuyinhloko kuthinta induduzo Ukugibela kanye nokufinyelela imiphumela oyifunayo. Isixazululo elilungile ngeke abawashova isiqeshana izingwegwe uhlelo ezenza kube okungagcini nje ukusunduza, kodwa endaweni ukudonsa izinduku.

isivinini

Velolyubiteli ukude ujwayelene ngebhayisikili, bavame ukuba bakholelwe ukuthi ugibele Roadies evumela isivinini, okuyinto izikhathi eziningana ephakeme kunaleyo imikhawulo etholakala amamodeli ekwehleni. Njengoba umkhuba ubonisa, ivumela uhlelo travel isilinganiso isheshisa ukuba 40 km / h elula yamahhashi ibhayisikili.

abaqeqeshiwe isivinini Abahamba imayelana 25-35 km / h, okuyinto kancane ephakeme kunaleyo imiphumela abanikazi idolobha kanye entabeni amamodeli. Ngokuvamile, ukuthuthukiswa high speed incike ukushayela isitayela, kufanelekile efanele, ngokomzimba ukusebenza umgibeli futhi ngezinga elincane kusukela imodeli imoto.

Abakhiqizi engahlelekile amabhayisikili

The brand esemqoka ukuthi bayindlala phakathi abasubathi: Trek, Akhethekile, Cannondale, Bianchi. Lokho kwenza lezi emabhayisikili ngokuvamile eyayithandwa ochwepheshe.

Ukuthenga ibhayisikili yamahhashi kusuka imikhiqizo engahloliwe ukuze asindise, ngokuvamile igcina ngokushesha ehluleka izakhi eziyisisekelo isidingo ukukhuthazelela ukungakhululeki phakathi kohambo, futhi neze - ukuvela ezibucayi umonakalo uzimele. Amabhayisikili engahlelekile professional kusuka brand elihle zinikeza amathuba omkhulu ukuthuthukisa ukucushwa ukuze ivumelane izidingo zakho.

kokwehla

Ukuze sithole kufanelekile elilungile lapho nokugibela ibhayisikili yamahhashi, kufanele usebenzise lezi ziqondiso ezilandelayo:

1. Ngu yokuhambisa isandla kufanele esekelwe amasondo ayo, kanye iminwe khulula ukufinyelela izakhi gearshift wazihlephula iziyisikhombisa. Kuyinto efiselekayo ukuthi ezinjalo esimweni waphawula engela ⁹⁰ phakathi izingalo kanye izindlu umzimba.
2. Usebenzisa ukukhetha oyakuhlala ibhayisikili. Kulokhu, lapho libhekwa phambi labaculi le yokugcina kumelwe kuhambisane ukususwa isondo. Kungenjalo, kokwehla akakwazi ngokuthi elilungile.
3. Kungcono ukuba zihlale endleleni ibhayisikili yamahhashi, ububanzi isondo okuyinto ziyalingana ububanzi ehlombe. Lokhu isango ihlinzeka yesondlo ecacile oqine emishinini yokuphefumula ngesikhathi zokuthutha. Ngesikhathi esifanayo, ukusebenza kwe-imodeli nge wheel ewumngcingo ithuthukisa ukusebenza sokunciphisa umoya lapho zindiza. Nokho, inketho yokugcina aliveli elula kakhulu abasubathi ongenalwazi.
4. Uma kusethwa unyawo ku parallel isinyathelo nge umlenze umgwaqo akufanele zintengezele at kwedolo. Ukufaka seatpost, ngokuvumelana nalesi simiso, ubufakazi ekwakhiweni efanele ukuphakama esihlalweni.
5. Kuyinto efiselekayo ukuthi indiza esihlalweni kwaba parallel phansi. Uma kuleli cala kukhona luyanda kabi idrayivu, kubalulekile ukuba ukushintsha engela ukuthambekela a degrees ambalwa.
6. Lapho ekhetha kokwehla igebe phakathi kwethanga kule sikhundla engenhla kanye endololwaneni kufanele kube ku-oda ngamasentimitha ambalwa.
7. Kepha lapho ehamba ngebhayisikili umjaho Kunconywa ukuba ugobise emuva esifundeni lumbar. Okuwukuphela kwendlela yokugwema umthwalo engadingeki phezu akwazi ukugcina intervertebral. Ngaphezu kwalokho, cababa enjalo ivumela bakwazi ukuphefumula ngokukhululekile ngesikhathi ukunyakaza asebenzayo.

Amacebo eziwusizo

Ngaphambi kobana azinze kwi imodeli ethile bike racing, kuwufanele ukuhlola okukhethwa okuningi. Njengoba yakhetha ngosizo consultant esitolo, ungakwazi unciphise lokuzikhethela izixazululo eziningana. Ngisho noma amamodeli enokokusonga ezifanayo futhi ukuma ifremu, ugibele ngamunye kubo kuyoba ngokuphongoza.

Ngaphambi kokuthenga kunconywa ukuhamba ngebhayisekili ngamunye imizuzu 15-20, mhlawumbe breaking okhuphukela olungapheli emaweni. Kufanele ukhethe imodeli enikeza induduzo kanye nekhono abe ukwandiswa umzimba kweqiniso owengeziwe. Kungakuhle nezidingo zamanje nezesikhathi esizayo, okuzokwenza uzuza okuhlangenwe nakho futhi ngcono ukulolonga umzimba njengoba ukuqeqeshwa.

Lapho ekhetha umjaho ibhayisikili wokuqala, ukunakekelwa okukhethekile kufanele zikhokhelwe uzimele. Kungcono nje ukuba abeke izinga kanye nokwethembeka. Kulesi umnotho, ungathola ukuqedela lonke ISIZINDA, ekugcineni kuhlomisa libhayisikili ezingeni eliphakeme ngokuningiliziwe. Ekuqaleni Kunconywa ukuqala ukuhamba ngebhayisekili ezinhle, ngoba indlela kuphela ungakwazi ngempela ukuthandana nale umsebenzi.