Ibhayisikili kanye labaculi kwamaplanethi: amaseviyethi, idolobha, emgwaqweni noma entabeni. abanikazi Izibuyekezo

Ibhayisikili nge ihabhu kwamaplanethi - is a indlela kunalokho eziyinkimbinkimbi, okuyinto inezingxenye ezingaphezu kwezingu-40 emincane nemikhulu. Izimoto zokuqala zalolu hlobo, kuye kwasungulwa kwekhulu elidlule ngu Sachs futhi kwakuqala ukwanda wonke abasebenzisi emhlabeni.

isingeniso

Kamuva, i-Japanese Shimano Corporation kanye nezimbangi zazo e-US - SRAM - phelelisa it futhi wethulwa amane zomphakathi kanye imodeli eziyisikhombisa-speed. Naphezu kweqiniso lokuthi emlandweni waso, ukusetshenziswa ihabhu kwamaplanethi ayizange zabhekana yiziphi izinguquko ethile, sokukhula ukunemba ezisebenza inhlangano yayo nomkhiqizo, ziyimbangela zibiza mshini. Enye Ububi onjalo uhlelo shift, uma siqhathanisa nabanye izixazululo, ngokuvumelana nokusebenza ngendlela ongaphakeme at high ukudluliswa okungu.

Ububanzi bokusebenzisa

Ngisho naphezu kwalezi amaphutha, idivayisi kwamaplanethi zithandwa kakhulu abathengi oqondayo, ngubani wacosha ukusonga kwabo, idolobha noma ibhayisikili emgwaqweni. Phela, bavikelekile umswakama, izintuli nokungcola indlela kudinga yesondlo sakugcina futhi inikeza ukusebenza isikhathi eside nokuyingozi elingenazinkinga, ngokuhlanganiswa izinzuzo ezilandelayo:

• Amabhayisikili nge ihabhu kwamaplanethi okwethulwa ibanga elikhulu ezingasetshenziswa kugculiseke izifiso umgibeli.
• A ezahlukene okungu igiya ihlinzeka ukhululekile ibhayisikili ukusheshisa ekukhuphukeni noma ezinye izigaba nzima ithrekhi.
• Kusobala ushintsho igiya senziwa esebenzisa ergonomic manetok esisezimpondweni. izinguquko Gear zenzeka ngisho nalapho libhayisikili umile.
• Amaseviyethi, umgwaqo, entabeni noma idolobha ibhayisikili nge ihabhu kwamaplanethi kudinga sakugcina izindlela yesondlo. Ngaphezu kwalokho, e izitatimende eziningi kubonisa ukuthi asikho isidingo lokufeza yesondlo lohleliwe emihlangano emincane izinhlelo vilseta.
• Ngokungafani izindlela zangaphandle ukuthi uhlushwa bafake yashesha yochungechunge ngenxa ukungalingani yayo phezu izinkanyezi uhlelo, ihabhu kwamaplanethi usebenza ngendlela ehlukile. Kulokhu, ukudluliswa kwe-libhayisikili izici elula kakhulu futhi enokwethenjelwa kuphela ukunikeza ukusebenza eside.
• Ibhayisikili kanye labaculi kwamaplanethi ifakwe okunokwethenjelwa unyawo ukubopha.

ukwakhiwa nebubi

Yiqiniso, ukuthi isakhiwo imoto akuyona ngaphandle inezici ezithile ezingathandeki. Nokho, umthelela wabo jikelele kukhethwa sokugcina abathengi ongenalwazi engabalulekile kakhulu, ngoba ibhayisikili kuthengwa ukusetshenziswa nsuku zonke emzini, futhi kusukela ngalesosikhathi iye ayetfulwanga izidingo eziqondene nayo. Nokho, uma engawahlukanisi baxgeki ningathetheleli lezi zimoto abayona amaphutha. Lapho kukhulunywa ngaye okokuqala isisindo esikhulu ibhayisikili, okungaba uyisicefe lapho uhamba ezindaweni, lapho hhayi emabhayisikili ukhululekile ngokuphelele ihabhu kwamaplanethi. Izibuyekezo ochwepheshe uqinisekise lezi iziphakamiso njengoba ukusetshenziswa imishini esindayo kanye amayunithi ngaphansi imithwalo kakhulu noma eyala ezemidlalo, okuyinto uyakucabangela zonke igremu akwamukeleki. Futhi, Abahamba abaningi bayasenqaba ihabhu kwamaplanethi ngebanga lemiraro enkonzweni - uma kukhona ukungasebenzi, akusiyo njalo okunengqondo afeze ebizayo ukulungisa indlela. Ngakho-ke sizama ukuqonda isakhiwo futhi izici izindlela kwamaplanethi ukusetshenziswa kwabo izinjongo ezihlukahlukene.

A bethanda noma isidingo?

Cishe njalo ibhayisikili yesimanje has a ukudluliswa multi-esiteji. kuvame kakhulu ukuba kusetshenziswe i-ibhayisikili yangaphandle gearshift uhlelo - umklamo zakudala ukuthi kulula ukuba alondoloze futhi ilungiswe. Ngokuvamile ivumela ukushintsha kule ezahlukene velocities 10 kuya 33 okunikeza kudingekile igiya isilinganiso kuncike kule mibandela. Nakuba yangaphakathi ibhayisikili ukudluliswa, okuyinto esetshenziswa isikhungo kwamaplanethi, namanje a rarity, njengoba ezimbili ezinamasondo imishini ezokuthutha cardan kushaft. Nokho, i-ngokuvamile ezisemadolobheni induduzo emabhayisikili asetshenziswa umehluko igiya, okuyinto Kunconywa ukuba isetshenziswe kuphela nezinyanga zasehlobo ezifudumele. Ukusetshenziswa izinqumo esabelweni sezimali unyaka wonke noma ukushayela kakhulu ngeke kuholele bafake esasizosheshisa kanye ibhayisikili nge ihabhu kwamaplanethi kuzodinga ukulungiswa ebizayo. Uma ukhethe ukumisa maphakathi intengo ingxenye, khona-ke kumelwe abe ukulungele ukukhokhela ezimbili ngesihlalo esinamasondo wayiswa "umngane" kuyinto 5000-6000 USD hhayi kancane. Kulokhu, ibhayisikili nge ihabhu kwamaplanethi kuyodingeka nesilinganiso eyanele zokuphepha, okuyinto ezosebenza libhayisikili nsuku zonke.

Umthwalo isiko

Okubaluleke ngendlela efanayo lapho ukhetha izici eliphezulu ibhayisikili muzi isisindo ayo. Uma kusethelwe emikhonweni kwamaplanethi, ukubuyekezwa ikhomba offset maphakathi gravity kuya oluvala amasondo ezingemuva vilseta ibhayisikili. Lokhu okwashiwo yilo mlobi ihlobene umxhwele isisindo umehluko ukudluliswa ne isinyathelo ukubopha, okungaba up 2 amakhilogramu. Ngakho-ke, ukusetshenziswa kwalesi isixazululo ngendlela emabhayisikili compact walungisiswa ngaso sonke isikhathi. Phela, nabo basuke zenzelwe ikhumbula izici isitoreji ezimweni enyinyekile, futhi isisindo okweqile Akukuhle ukuba nabo. Ngakho-ke, alo ibhayisikili nge ihabhu kwamaplanethi - kuyinto anachronism ngoba emphakathini wanamuhla. Kungaba ibhekwe njengoba isimo into velofetisha, kodwa hhayi iyunithi esisebenzayo esihamba.

amapharamitha

Cabanga bokwenza eyinhloko emkhonweni kwamaplanethi, okuyinto kungagcini isicelo yayo kule niche:

• ingozi eliphezulu lokulimala igiya ushintsho indlela esebenzisa ngayo olunzulu;
• ububanzi enganele gear okungu;
• I-sleeve isisindo abalulekile kuholela shift of maphakathi gravity nokwenyuka isisindo unsprung Hardtail kanye ukumiswa ezimbili;
• ome njengeqanda isondo ngocingo aluhambisani ne lesi sinqumo, kusukela nenkanuko edlulele alithembekile kungalimaza izihlalo;
• Uhlaka lidumile ukushiya mpo ungavumeli ukusizakala ihabhu kwamaplanethi kanye nokusetshenziswa kwezakhiwo ne imikhondo ovundlile nokwanda ngokweqile e izindleko ibhayisikili.

Imiphumela

Naphezu bokwenza sobala noma izinzuzo zaleli design, isinqumo sokugcina mayelana nokufaneleka kwesicelo yayo uhlala nomthengi. Lokhu mqondo kuqinisekiswa eziningi ukubuyekezwa abanikazi amabhayisikili nge ihabhu kwamaplanethi ukuthi bayokujabulela zisebenzisa emabhayisikili zabo zithi ukuhambahamba-spare time sakho.