Jump to content

underdrive pulley


Recommended Posts

Posted

They are different parts that mount differently and are not interchangeable, but both FFP pulleys are of the same diameter.

Posted
is the underdrive pulley from a 3100 the same size as a 3.1?

 

3.1 and 3100 pulleys from FFP are identical. They are both 18% or 19%underdrive IIRC and they CAN be interchanged.

 

Shawn

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.

×
×
  • Create New...