Front forks

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Saltire88
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Front forks

Post by Saltire88 » Mon Mar 08, 2010 8:13 am

I currently have a set of forks with pre-load and damping.
Image

I got another set which are from a K model.
Image

I know the K model has conventional Damping and the others have a cartridge damper. But will I be able to get pre-load from the K model forks with my tops on them.

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CMSMJ1
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Re: Front forks

Post by CMSMJ1 » Mon Mar 08, 2010 9:48 am

You already have preload on both of those forks. The later models have adjustable rebound on that brass screw.
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Re: Front forks

Post by Saltire88 » Mon Mar 08, 2010 9:54 am

Always get them mixed up. So if i put my tops on the older forks will I get re-bound or am I going to have to swap internals as well.

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Re: Front forks

Post by CMSMJ1 » Mon Mar 08, 2010 11:40 am

no, you'll not get rebound adjustment

They are fundamentally different inside. the older ones are a damping rod type and the damping is by holes in the rods as it pulls through the oil.

You can tune this by different oil weight or by having a specialist weld up the holes and create new ones of different sizes. If you felt rich, you could get a cartridge emulator fitted too - never seen one, but assume they meter the oil through shims as per the cartridge in the later setup?
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The V4 is the law..

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Re: Front forks

Post by Saltire88 » Mon Mar 08, 2010 12:49 pm

Cheers, might just have to swap the stantions then, mine are all pitted.

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Re: Front forks

Post by hunter » Mon Mar 08, 2010 4:42 pm

I think the bottom of the stantions are different.but someone on this forum said they could be made to suit.

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Re: Front forks

Post by Saltire88 » Mon Mar 08, 2010 5:13 pm

Right time to find the manual again, lol.

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Re: Front forks

Post by royster81 » Mon Mar 08, 2010 6:29 pm

scottie the chrome sliders are different between the two models of forks.
It's not having what you want but wanting what you've got....Loud ,Proud and Modified ....

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Re: Front forks

Post by Saltire88 » Tue Mar 09, 2010 8:05 am

Ah crap.

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Re: Front forks

Post by lee.pb » Tue Mar 09, 2010 9:42 am

off subject what would you set pre load and dampening at as a rough guide for the track on the later type forks?
sorry to muscle in on the trend. :roll:

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