Vintage Dirt Bike Q & A

Anything and everything about Vintage Dirt Bikes! After you Register, email nathan@alp-sys.com and let me know so I can activate you.
It is currently Sun Dec 08, 2024 3:12 pm

All times are UTC - 7 hours [ DST ]




Post new topic Reply to topic  [ 3 posts ] 
Author Message
 Post subject: 1982 It250J ring help
PostPosted: Sat Nov 17, 2018 5:58 pm 
Offline

Joined: Thu Aug 30, 2018 12:04 am
Posts: 4
I just bought some new rings.
1w5-11610-00

They are too thick
Original.040
New.046

Other than that they are the same dimensions.

The head checks out for the 250J.

Any help would be greatly appreciated.


Top
 Profile  
 
PostPosted: Sat Nov 17, 2018 7:03 pm 
Offline

Joined: Thu Aug 30, 2018 12:04 am
Posts: 4
I'm guessing it's been bored out. There's a 20 stamped on the top of the piston, but the rings being the same diameter is throwing me off. And I can't find the stock piston size.


Top
 Profile  
 
PostPosted: Fri Dec 14, 2018 7:42 am 
Offline

Joined: Sun Jul 22, 2012 6:03 pm
Posts: 56
Is the piston aftermarket?


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 3 posts ] 

All times are UTC - 7 hours [ DST ]


Who is online

Users browsing this forum: No registered users and 3 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
cron
Powered by phpBB® Forum Software © phpBB Group