Nzira yekuziva:
Kune mhando mbiri chete dzemacheni makuru ekufambisa mota nema sprockets makuru emudhudhudhu, 420 ne428. 420 inowanzo shandiswa mumamodheru ekare ane madiki ekuchinjika, uye muviri wacho mudikiwo, senge kuma70 ekutanga, ma90 nemamwe mamodheru ekare. Mabhasikoro ane beam yakakombama, nezvimwewo. Midhudhudhu mizhinji yemazuva ano inoshandisa cheni 428, senge mabhasikoro mazhinji ane straddle uye mabhasikoro matsva ane beam yakakombama.
Cheni ye428 iri pachena kuti yakakora uye yakafara kupfuura cheni ye420. Kazhinji pane mamaki 420 kana 428 pacheni nesprocket. Imwe XXT (apo XX iri nhamba) inomiririra huwandu hwemazino esprocket.
Nguva yekutumira: Gumiguru-09-2023