1977 yz80 - Off-Road Forums & Discussion Groups
Vintage Dirtbikes Discussion of all things on Vintage Dirtbikes manufactured in 1980 or earlier.

LinkBack Thread Tools Display Modes
post #1 of (permalink) Old 11-03-2006, 09:03 AM
Dave E
Posts: n/a
1977 yz80

I just bought this bike and have a few questions maybe someone can help me out with, as little info seems to be available. The bike runs pretty good, just seems to need some fine tuning. There is a small but steady gas leak but it is not coming from the vent or overflow tubes. So . . .

Does anyone know where I can get a carb rebuild kit for this bike?

How can I find the carb specs on this (size, mm, etc.)?

What other carbs will work, i.e., ebay has new carbs that are very similar for $30.00 - 28 mm, choke is slightly different (lever instead of pull knob) - would this work on my bike?

Any tuning tips/leak tips would be appreciated!

Thanks, - Dave
Sponsored Links

Quick Reply

Register Now

In order to be able to post messages on the Off-Road Forums & Discussion Groups forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome