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General Category => General Discussion => Topic started by: Mike 86 in San Dimas on February 11, 2010, 09:56:04 PM

Title: Front suspension Fork Emulator
Post by: Mike 86 in San Dimas on February 11, 2010, 09:56:04 PM
Among other things my bike is over due for is a front suspension spruce up. Except for seals and oil everything is original. I know the ride is not like it was back when. I am not up to doing mods that many have done with newer bike parts. So want to work with what I've got. I was looking at web site for Race Tech http://old.racetech.com/evalving/english/Srchpr.asp?bikeid=542&manufacture=Yamaha&model=FJ1200&year=86%2D89&TABLEINFO=street&langname=english (http://old.racetech.com/evalving/english/Srchpr.asp?bikeid=542&manufacture=Yamaha&model=FJ1200&year=86%2D89&TABLEINFO=street&langname=english)
Seems user friendly for selecting springs and I was somewhat intrigued by the fork emulator. Kind of pricey though. I was wondering anyone here has experience on these products and what your thoughts are.

Mike
Title: Re: Front suspension Fork Emulator
Post by: Harvy on February 11, 2010, 10:15:27 PM
Mike, if you are happy to keep the forks as near to stock, but improve their performance, its well worth the $'s
I've been using their .95 springs and Gold Emulators for about 4 years now. Combined with a Superbrace......I doubt you could do any better with these forks.
That being said, the bits and pieces for an FZ1 front end transplant are coming together bit by bit.

Harvy
Title: Re: Front suspension Fork Emulator
Post by: FJSpringy on February 11, 2010, 11:03:11 PM
been running linear 0.95 kg/mm fork springs with 110mm alloy spacers, Race Tech Cartridge Emulators set a 2.5 turns from softest, 15wt oil at 130mm height ( measured so oil is 130mm from top of fork with fork compressed, no spring ) preload set at 20mm for 5 or so years now very happy  :yahoo:
Title: Re: Front suspension Fork Emulator
Post by: junkyardroad on February 12, 2010, 04:02:07 PM
I just installed them on my 89.  I could tell the difference before I got to the closest gas station for the post-rebuild fill up. Much improved.
Stock springs for now, 2 turns on the shim springs, medium rebound setting.
Title: Re: Front suspension Fork Emulator
Post by: Mike 86 in San Dimas on February 12, 2010, 10:36:42 PM
Appreciate the replies. The super brace is another item I intend on doing at some point.
Mike