Mokhoa oa motheo oa boitsebiso:
Ho na le mefuta e 'meli feela e tloaelehileng ea liketane tse kholo tsa phetiso le li-sprocket tse kholo bakeng sa lithuthuthu, 420 le 428. 420 e sebelisoa hangata mehlaleng ea khale e nang le li-displacement tse nyane, 'me' mele le oona o monyane, joalo ka mathoasong a bo-70, bo-90 le mehlala e meng ea khale. Libaesekele tse kobehileng, jj. Bongata ba libaesekele tsa kajeno li sebelisa liketane tse 428, joalo ka libaesekele tse ngata tsa straddle le libaesekele tse ncha tse kobehileng.
Ho hlakile hore ketane ea 428 e teteaneng ebile e pharaletse ho feta ketane ea 420. Hangata ho na le matšoao a 420 kapa 428 ketaneng le sprocket. XXT e 'ngoe (moo XX e leng nomoro) e emela palo ea meno a sprocket.
Nako ea poso: Mphalane-09-2023