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Jussi#567
1/29/2020 8:04am
1/29/2020 8:04am
I'm starting to restore two 1989 Suzuki RM125s and I'm missing some parts for another one.
I need new transmssion and wheels.
In pictures 1988 transmission looks identical to 1989 but part numbers don't match. Does anyone know are gears interchangeable?
I'm also looking for wheels. If I understood correctly, wheels fit until 1996? What about newer ones, are they interchangeable with correct spacers?
I need new transmssion and wheels.
In pictures 1988 transmission looks identical to 1989 but part numbers don't match. Does anyone know are gears interchangeable?
I'm also looking for wheels. If I understood correctly, wheels fit until 1996? What about newer ones, are they interchangeable with correct spacers?
They used pretty much the same design with minor changes from 89' to 92', with a body/frame redesign from 93' to 95', so I would be looking at those years for part number interchangeability. If they didn't change the case part numbers, chances are the transmission will work, but lookout for changing gear ratios.
Also some part numbers differs on driveshaft side but tooth count matches:
diagrams: https://www.motorcyclespareparts.eu/en/suzuki-parts/1988-rm125-off-road…
countershaft
#2 NT16 (2nd gear) OK
#5 NT20 (6th gear) OK
#3 NT16/20 (3rd/4th) OK
#4 NT19 (5th gear) OK
driveshaft
#10 NT22 (2nd gear) NOK (NT28) different part number, different tooth count
#14 NT19 (6th gear) MAYBE (NT19) different part number
#11 NT23 (3rd gear) OK (NT19)
#12 NT24 (4th gear) MAYBE (NT24) different part number
#13 NT20 (5th gear) MAYBE (NT20) different part number
#9 NT30 (1st gear) OK
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