Xa kuziwa ekutshintsheni ityhubhu yakho yangaphakathi, wazi njani ukuba yeyiphi isayizi oyifunayo kwibhayisekile yakho?Kukho intaphane yeesayizi zamavili endlela, iMTB, ukhenketho kunye neebhayisekile zabantwana.Amavili e-MTB, ngakumbi, angaphinda ahlelwe ngama-intshi angama-26, i-intshi ezingama-27.5 kunye nee-intshi ezingama-29.Ukubhidanisa imicimbi ngakumbi onke amatayara asebenzisa inkqubo ye-European Tire kunye neRim Technical Organisation (ETRTO) inkqubo, ngoko kwindlela, iya kubonisa i-622 x nn ngexabiso le-nn elibonisa ububanzi betayara obufana ne-700 x nn.Eli xabiso liboniswa eludongeni lwamatayara, indawo yokuqala ukujonga ubungakanani bevili lakho.Nje ukuba ukwazi oku unokumisela ubungakanani betyhubhu oyifunayo.Ezinye iityhubhu ziyakubonisa 700 x 20-28c ke oku kuyakulingana amatayara ngobubanzi obuphakathi kwe 20 kunye ne 28c.
Kufuneka uqinisekise ukuba utshintsha iityhubhu zakho zangaphakathi ngetyhubhu enobukhulu obufanelekileyo ngokobubanzi nobubanzi betayara lakho.Ubungakanani buphantse bubhalwe kwindawo ethile ecaleni kwevili.Iityhubhu zangaphakathi zichaza ubukhulu bevili kunye nobubanzi bobubanzi eziya kuthi zisebenzele zona, umz. 26 x 1.95-2.125″, nto leyo ebonisa ukuba ityhubhu yenzelwe ukulingana ivili le-intshi engama-26 nobubanzi obuphakathi kwe-intshi eyi-1.95 kunye ne-2.125 intshi.
Omnye umzekelo unokuba yi-700 x 18-23c, ebonakala ingacacanga kangako kodwa i-700c bububanzi beNdlela, iCyclocross, iAdventure Road kunye namavili ebhayisekile eHybrid, kwaye amanani anxulumene nobubanzi ngeemilimitha, ngoko ke yi-18mm-23mm ububanzi.Amavili amaninzi eNdlela ngoku angama-25mm kunye ne-Cyclocross, i-Touring kunye ne-Hybrid amavili ebhayisiki anokuba namavili afakwe ukuya kwi-36mm ngoko qiniseka ukuba uphethe ityhubhu yobubanzi obufanelekileyo.
Ixesha lokuposa: Jan-14-2021