Are you talking about the spring that goes on the rear brake rod? Or the spring on the brake plate that is wound around the brake cam? I have an old IT brake...
Hi Shane, I am needing the spring that goes around the base of the brake pedal. It springs the pedal against the frame. It is a rare part, and only ...
Here are the latest pics of the bike. Lots to do in the next week to finish it. I'm looking to ride it sometime in May! The frame turns out to be about the...
Hello group; I need some info from someone who knows the history of the IT, I thik i read somewhere that the IT was built to compete in the ISDT and was...
Hello everybody. I wanted to double check a wiring question on this bike. From what I remember, in terms of the ignition wiring, the Black from the CDI goes ...
Hello, I am new to the group. This is my second introduction to 2 stokes. My first is a 70's Indian/Minarelli 50cc Mx'r. I got this bike from a guy in my town....
check speedandsportinc.com they make repro rubber parts for yamahas , they also have nos parts for vintage yamaha. you know, the links section of our group has...
... 00) ... I have found the RTV (black) works well to repair a cracked carb joint - fuel and heat resistant. Look for water hose at a auto parts store to ...
All ITs share some parts with YZs but I don't know of any that share frames. My IT490K mainly shares engine cases and the reed valve and a few misc parts -...
... they also have nos parts for vintage yamaha. you know, the links section of our group has a lot of addresses of co.s that supply parts for vinytage and new...
Try our local rubber man - www.4robs.com.au He is in Australia but will ship overseas I am sure. Now can anyone answer my question. I want to fit a 490 barrel...
tony ive got a yz490 barrel,head with matching piston and rings in good condition but i dont have the tools to give you correct size of the bore.if your the...
You might go to the movmx web site and check with Tom Doherty . They have a forum there , that is a Yahoo forum . It's kinda like this one . He has a couple of...
Hi Matt, Does the piston come from the barrel? if so there should be a number ( maybe under the carbon) to say what oversize it is? I don't know where the...
G'day Tony,look im pretty sure its a yzbarrel the previous owner of my it490 had experimented with the yz barrel and head and expanion chamber, then put it...
sooner or later we will have to make our own joints, the last one I got was expensive. 79 IT 400. The next one will probably be fabricated from aluminum plate ...
For those looking for manifold's check out Sudco.com I think they will still have them.Jess Mc. [Non-text portions of this message have been removed]...
Looking for a kickstand and aftermarket pipe for the 490. Also a good aftermarket silencer for the 175K...also would like to know what if any earlier IT175 or...
I have a kickstand that came with my 1982 IT 465. You are welcome to it if you are interested. Just pay me for the shipping. Tony Rod <a1rod@...> wrote:...
The J/K model was considerably different from the earlier models. The only bike that might be similar that I can think of would be the early IT200. Mine has a...
Matt, I am still interested in you barrel, can you look on the inlet track casting and tell me what numbers are cast into the barrel. 5X6 = yz490 J 490k=? ...
no worries tony i have not forgoten ive just been a bit busy with work and trying to get my 490k sorted, i will have a look and take pics of all numbers that i...
I took everthing apart again. I believe the leak was coming from the top of the carb, where the cable goes in. I used some silicone to seal around the cable....
Hey, new guy here..trying to resurrect a neglected 79 175 engine. Case is split wide open vertically on left chain side at the countershaft. Chain apparently...
I dont think so...the split goes from the TOP case half seam, down thru the countershaft sprocket, all the way to the BOTTOM case half seam. If it was just a...