Jump to content

B25 / Tr25 Oils ?


furse
 Share

Recommended Posts

 
  • 4 weeks later...

I've a C25 (same as a B25 to all intents and purposes) as a road bike.  I run on 20W50 classic motor oil for the engine and primary cases.  Gearbox is a 80W90.

 

I wouldn't have thought the gearbox oil would change in a competition bike, but depending on whether you're running an oil filter or not you may be best running on a modern engine oil. What set up do you have?

 

 

Link to comment
Share on other sites

 

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
 Share

×
  • Create New...