Amaketanga okugoqa angenye yezingxenye ezibaluleke kakhulu zesitimela sokuhamba ngebhayisikili. Anesibopho sokudlulisa amandla kusuka kuma-pedal kuya esondweni langemuva, okuvumela ibhayisikili ukuthi liqhubekele phambili. Kodwa wake wazibuza ukuthi zingaki ama-roller avame ukusetshenziswa kumaketanga ebhayisikili?
Ezweni lamabhayisikili, amaketanga e-roller ahlukaniswa nge-pitch, okuyibanga eliphakathi kwama-roller pins alandelanayo. Ukulinganiswa kwe-pitch kudlala indima ebalulekile ekunqumeni ukuhambisana kweketanga nama-sprocket nama-chainring ebhayisikili.
Iketanga lama-roller elivame kakhulu lamabhayisikili yiketanga lama-pitch elingu-1/2 intshi. Lokhu kusho ukuthi ibanga eliphakathi kwezindawo ezimaphakathi zezikhonkwane ezimbili ezilandelanayo liyisigamu se-intshi. Amaketanga ama-pitch angu-1/2 intshi asetshenziswa kabanzi embonini yamabhayisikili ngenxa yokuhambisana kwawo nezingxenye ezahlukene ze-drivetrain kanye nokulula kwawo ukusetshenziswa.
Nokho, kubalulekile ukuqaphela ukuthi amaketanga amabhayisikili eza ngobubanzi obuhlukene, okungathinta ukuhambisana kwawo namagiya ahlukene. Ububanzi obuvame kakhulu bamaketanga amabhayisikili yi-1/8 intshi kanye ne-3/32 intshi. Amaketanga angu-1/8″ avame ukusetshenziswa kumabhayisikili esivinini esisodwa noma amanye amagiya aqinile, kuyilapho amaketanga angu-3/32″ evame ukusetshenziswa kumabhayisikili anesivinini esiningi.
Ububanzi beketanga bunqunywa ububanzi be-sprockets kanye nezixhumanisi. Amabhayisikili anejubane elilodwa ngokuvamile asebenzisa amaketanga abanzi ukuze aqine futhi azinze. Ngakolunye uhlangothi, amabhayisikili anejubane eliningi asebenzisa amaketanga amancane ukuze alingane kahle phakathi kwama-cog aseduze.
Ngaphezu kwalokho, inani lamagiya ku-drivetrain yebhayisikili lakho lingathinta nohlobo lweketanga elisetshenziswayo. Amabhayisikili e-drivetrain asebenzisa i-single speed ngokuvamile asebenzisa amaketanga angu-1/8 ububanzi. Kodwa-ke, amabhayisikili anamagiya e-derailleur adinga amaketanga amancane ukuze avumelane nokushintshashintsha okunembile phakathi kwamagiya. Lawa maketanga avame ukuba nemiklamo eyinkimbinkimbi kakhulu futhi angaphawulwa ngezinombolo ezifana nesivinini esingu-6, 7, 8, 9, 10, 11 noma 12 ukukhombisa ukuhambisana kwawo ne-drivetrain ethile.
Ukuqinisekisa ukusebenza okuhle kakhulu kanye nokuphila kwesikhathi sochungechunge lwakho lwebhayisikili, kubalulekile ukukhetha uchungechunge olufanele ibhayisikili lakho. Ukusebenzisa uchungechunge olungahambisani kungabangela ukusebenza okungekuhle kokushintshashintsha, ukuguguleka ngokweqile kanye nomonakalo ongaba khona ezingxenyeni ze-drivetrain.
Ngakho-ke, kuyalulekwa ukuthi ubheke imininingwane yomkhiqizi noma ucele iseluleko sochwepheshe webhayisikili uma ukhetha uchungechunge oluzongena esikhundleni sebhayisikili lakho. Bangakusiza ukuthi unqume ububanzi beketanga elifanele kanye nenombolo yesivinini ehambisana ne-drivetrain yebhayisikili lakho.
Ngamafuphi, uhlobo oluvame kakhulu lweketanga lokugoqa elisetshenziswa emaketanganeni ebhayisikili yiketanga lokugoqa elingu-1/2 intshi. Kodwa-ke, ububanzi beketanga kanye nokuhambisana namagiya ebhayisikili kumele kucatshangelwe. Ukukhetha iketanga elifanele kuqinisekisa ukudluliselwa kwamandla okubushelelezi nokusebenza kahle, okuholela ekuhlangenwe nakho okungcono kokugibela.
Isikhathi sokuthunyelwe: Agasti-09-2023