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View Full Version : need help finding parts site...also..update.



steven
06-18-2006, 04:41 PM
looking to buy a few new parts for my 1984 yamaha tri-moto 125
i need to buy piston, rings, pull start, and a few other nic-nacs.
does anyone know of a site specifically for yamaha parts....kind of like beatrice cycle...except for yamaha? thanks
steven

update...got 2 yamaha 125s. ones 84..the other 85. pulled both cylinders. one piston is definetly fried. the other may be salvageable, but would rather buy new ones. rings=goners also. broke elevendy hundred cooling fins off of one of the jugs, but the other should be usable. one head looks ok on the inside, the other looks alot cleaner , but has what i guess would be pressure faults? not sure, will have to emery cloth them down a little or something similar in nature to see how deep they go. in the process of changing over choke buttons, lights, front racks ...and possibly rear bearings to the good bike from the donor. im also, trying to figure out if either one of the 2 stroke oil pumps is good, guess ill have to wait until i get a pull start to test that one though.
all for the updates for now.
thanks
steven

DeePa
06-18-2006, 06:58 PM
a lot of people block off the oil pumps and just premix...seems a lot safer than trusting a 20+year old pump

www.bikebandit.com has yammie parts

mike

steven
06-18-2006, 10:20 PM
the pump doesnt look to be in bad shape at all. its also covered in a sealed chamber. im going to test it before i use it most certainly, but i dont think it should have any problem at all.

smackkk
06-18-2006, 10:30 PM
How Do You Block The Oil Pumps..?

erectordale
06-18-2006, 10:35 PM
I had one and the guts was removed so it wouldn't pump then dis-connected

holmstrom
06-18-2006, 10:37 PM
I took the gear out when i had the case off and put in new crank seals.