Imbobo sikwele-eksisi
Square imbobo-eksisi ivamile, ngoba ezimbili kukhona square, kulula kanjalo ukukhomba. Kusekelwe eksisi bendabuko uthuthukiswe pin-uhlobo yimihlangano. Phina uhlobo-eksisi Kwenziwa olulodwa pin yokuvala, ngoba kwamanzi contact incane futhi athambekele okuxekethile umonakalo. Manje kuphela kubonakala ngempela ubudala imoto zomsebenzi. Ukusebenza ku-eksisi eyinhloko imbobo square ukuthi oxhumana naye evele eyodwa kuya kwemine, mandla iyunifomu ngaphezulu, amandla ephakeme futhi kangcono amandla conduction, ngaleyo ndlela linqobe imakethe isikhathi eside impela isikhathi eside. Nomkhiqizi ngamunye has a imbobo-eksisi onobuhle sikwele.
2 splined ubakaki phansi
I leminyaka elidlule, SHIMANO umkhankaso okuthiwa OCTALINK splines (eyaziwa "Plum") ngezansi ubakaki ejwayelekile, ngenkathi ezinye abakhiqizi (efana NOMNCINTISWANO UBUSO, TRUVATIV, FSA, njll) ukuze simelane zobuchwepheshe okunguye yedwa SHIMANO Ndawonye wethula okuthiwa Isis-eksisi nezakhiwo. Umehluko phakathi ngetakhiwo ezimbili wukuthi ukubukeka kuyinto 80 cents spline (OCTALINK), kanti omunye 10 engela splines (Isis); izinyo iphethini futhi Axial obuphelele lincane Dayton (OCTALINK), omunye kuqhathaniswa abukhali izinyo iphethini ubude Axial we luthe ukuqina iphimbo kanye emikhulu (Isis). Splined phansi ubakaki-eksisi eqhathaniswa imbobo square, ebusweni contact ezingasho enemininingwane, bakwazi kangcono ukuhlanganisa uxhumano nomsebenzisi kwezinga crank, kulula nokuqaqa, ububanzi enkulu Axial, namandla high amabutho kokuqhuba ezinhle, ngakho kancane kancane esikhundleni imbobo square-eksisi original isikhundla.
3 eyodwa-eksisi
Splined ubakaki phansi isanda kuvula eminyakeni embalwa, abakhiqizi ehlukahlukene sethule nomqondo munye-eksisi, futhi lo mbukiso e ephezulu yayo chungechunge. Okubizwa ngokuthi eyodwa isiqeshana, okungukuthi, ahlangene eziveza-eksisi ngokuhlukana, kuhlangene ohlangothini eqondile crank, nangenxa yokufakaza izikhundla ngaphakathi eshukunyiswa zombili ezinhlanu-ndlela. Lokhu format has inzuzo ukunciphisa isibalo izingxenye ukunciphisa isisindo isakhiwo kodwa ukwandisa rigidity, aba maningi Isikhala phakathi amabombo, nokwehlisa umthwalo phezu amabombo, kwandisa amandla. Eqinisweni, lobu buchwepheshe kakhulu ekuqaleni BMX (BMX) zazisetshenziswa kakhulu, futhi ezingavamile.
Kulokhu, Ngitshele ozokusho: "? Asanas ukuthi bengayi iyona engcono, "Empeleni, ngezinye izikhathi akuyona yonke. Ngokwesibonelo, isikwele imbobo-eksisi ezigwediwe ngu-eksisi izosebenzisa titanium noma ukushintsha izinhlobo eziveza ukuthuthukisa ukusebenza yabo, ikakhulukazi splined ubakaki phansi. Futhi omunye-eksisi ukusebenza futhi kwamanye izici izinyo disc, njll, ngakho ngeke kuvame, ukuhlaziya izinkinga ezithile. Ngakho ungakhetha umkhiqizo ofanele kakhulu.
isikhathi Iposi: Septhemba-19-2018