Author Topic: Fork oil  (Read 2100 times)

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Offline bigk

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Fork oil
« on: April 27, 2010, 11:03:29 am »
Can anyone help with the fork oil capacity to suit '79 MC250 KTM Marzocchi forks please?
Cheers,
K

Offline motomaniac

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Re: Fork oil
« Reply #1 on: April 27, 2010, 11:42:04 am »
for 38mm marzooks with 275 travel its 365 - 390 cc of 10 wt

Offline bigk

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Re: Fork oil
« Reply #2 on: April 27, 2010, 04:16:54 pm »
Thanks Brent.
Cheers,
K

Offline ozktm

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Re: Fork oil
« Reply #3 on: April 27, 2010, 05:12:58 pm »
Bigk,

I tend to run heavier than 10wt, but depending on the springs you are using.
I recently upgraded my fork springs to a heavier set, and had to throw 20wt in as there is not enough dampening, used the standard measure.
From 81 250 manual fyi :


Adrian
Regards,
Adrian Goold #101

'72 KTM 175 |'74.5 KTM 250 |'74.5 KTM 400 |Hagon/KTM 250 proj|'76 MC5 250 Project |'76 MC5 400|'78 KTM 250 Project |'81 KTM 250 MC | '81 KTM 495 MC

Offline bigk

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Re: Fork oil
« Reply #4 on: April 28, 2010, 09:02:39 am »
Thanks Adrain, no doubt there will be some adjusting to be done, but at least now I have a starting point.
Cheers,
K