.Mokhoa oa ho tsebahatsa:
Ho na le mefuta e 'meli feela e tloaelehileng ea liketane tse kholo tsa phetisetso le li-sprockets tse kholo bakeng sa lithuthuthu, 420 le 428. 420 e sebelisoa ka kakaretso ho mehlala ea khale e nang le ho falla ha nyenyane, 'me' mele o boetse o monyenyane, o kang oa 70s, 90s le mefuta e meng ea khale.Libaesekele tse kobehileng, joalo-joalo. Boholo ba lithuthuthu tsa kajeno li sebelisa liketane tse 428, joalo ka libaesekele tse ngata tsa straddle le libaesekele tse ncha tse kobehileng.
Ketane ea 428 ho hlakile hore e tenya ebile e pharalletse ho feta ketane ea 420.Hangata ho na le matšoao a 420 kapa 428 ka ketane le sprocket.XXT e 'ngoe (moo XX e leng palo) e emela palo ea meno a sprocket.
Nako ea poso: Oct-09-2023