Ibice by'ibumba byarangiye ku gipimo cya Amerika
Ingano y'aho ikigo gishobora gusaba amaseti mato mu bihe bimwe na bimwe
Kubera ko izi sprockets zo mu bwoko bwa B zikorwa mu bwinshi, zirahendutse kuzigura kuruta kongera gukoresha sprockets zo mu bwoko bwa stock-bore, hamwe no kongera gukoresha, no gushyiraho keyway na setscrews. Sprockets zo mu bwoko bwa Bore ziraboneka ku bwoko bwa "B" busanzwe aho ihuriro rigaragara ku ruhande rumwe. Sprockets zo mu bwoko bwa B nazo ziraboneka mu bikoresho bitandukanye. Turabasha kubona kandi dushobora kugutangaho ibiciro bya "B" Stainless, Double Pitch "B", Single Type "B" Double sprockets na Metric Type "B".
Keyway iri ku "umurongo wo hagati w'amenyo" bityo uduce duto dushyirwa ku gihe kandi tuzagenda hamwe cyangwa nk'amaseti.
Udupira twacu twa Finished Bore Type B twiteguye guhita dushyirwamo. Dukoreshwa hamwe n'umuyoboro wacu wa Roller.
Sprockets zirangijwe neza ku buryo bungana n'umurambararo w'umugozi kandi zifite inzira y'urufunguzo n'imisumari. Uretse ibi, zimwe muri sprockets zo mu bwoko bwa B zifite uburebure bwa ½” nta nzira y'urufunguzo zifite.
