forks - wtf?

Forum rules
Please can you post items for sale or wanted in the correct For Sale section. Items / bikes for sale here will be removed without warning. Reasons for this are in the FAQ. Thanks
Post Reply
Taggyd
Site Supporter
Site Supporter
Posts: 722
Joined: Thu May 15, 2008 2:03 pm
Bike owned: fzr 400 3tj x 2, cbr900rrs
Location: Ironbridge, uk

forks - wtf?

Post by Taggyd » Mon Mar 07, 2011 6:33 pm

right, I is proper confused! swapped the sp forks into the track bike and put the track bike forks onto road bike, no problem there. Decided to swap a fork cap for a better condition one off a set of spare forks. However...the set I put into the bike have a tube type spacer at the top about 120mm long. The spare set had no such spacer just a top hat aligner and the spring to the top of the fork.
So my question is: Did yamaha make different types of forks for 3tj's? the spares have ohlins stickers on but that means nothing! any one got any ideas and which set are likely to be correct?
cheers!

User avatar
Hogdigerdy Dog
Site Supporter
Site Supporter
Posts: 545
Joined: Mon Sep 14, 2009 6:34 pm
Bike owned: FZR400RR 3TJ, ZX9R fighter
Location: Dorsetshire

Re: forks - wtf?

Post by Hogdigerdy Dog » Mon Mar 07, 2011 6:55 pm

a 120mm spacer at the top is standard for the tj with a 346mm spring ( free length )
i gave mine the maxton treatment and have spacers of 216mm and springs of about 250mm (off the top of my head)
not sure what you've got but even the sp forks had a spring under the top nut/adjuster
don't sound standard though, perhaps the stickers are right :o

Evilchicken0
Site Supporter
Site Supporter
Posts: 5374
Joined: Tue Apr 29, 2008 8:59 pm
Bike owned: Bimota SB6 Yamaha FZR 3TJ x2
Location: Lundin Taan

Re: forks - wtf?

Post by Evilchicken0 » Mon Mar 07, 2011 7:30 pm

I reckon you've got a home brew suspension tune. Some body has fitted a second spring to act as a kind of Hi / Low rebound thing. It probably doesn't work any better than standard ... then again if it does happy days

Daz H
Settled in member
Posts: 45
Joined: Mon Apr 07, 2008 6:14 pm
Bike owned: RVF400, RS125, CR125, CBR250
Location: North Wales

Re: forks - wtf?

Post by Daz H » Mon Mar 07, 2011 7:33 pm

Someone could have put the spacer under the spring? Don't know if it would fit but most forks have that spacer above the spring

Taggyd
Site Supporter
Site Supporter
Posts: 722
Joined: Thu May 15, 2008 2:03 pm
Bike owned: fzr 400 3tj x 2, cbr900rrs
Location: Ironbridge, uk

Re: forks - wtf?

Post by Taggyd » Mon Mar 07, 2011 7:47 pm

cheers guys,
the ones on it seem to be 'original' with a little more oil for track.
as for the others there's def not anything under the spring, i have no oil in it and can take it out and see! i'll have to get a few pics for comparison. only one spring too!
oh well guess when it's MOT'd i could always try em out!

Post Reply