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  #46  
Old 06-29-2018, 04:54 PM
Thompo Thompo is offline
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Join Date: Aug 2017
Location: Northern Ireland
Posts: 101
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Rather than start a new thread on same subject I'm asking here as a SSS newbie.

From reading through I'm wanting the same sort of compliance and I weigh similar but a good bit shorter lol.

Just got a set if 2007 yz250f forks and putting them on my 2011 250. Haven't fitted them yet awaiting parts so figured I'd start with the valving while I'm waiting and copy a working setup.

Pulled the base valve and it's different than that posted at the start here. All standard from what I can see. There is some tool marks inside the forks but base valve stacks were still peened

Base valve
Nut
Cup washer with 4 holes
Check plate
Piston no bleed holes
32x0.1x17
30x0.1
28x0.1
26x0.1
24x0.1
22x0.1
20x0.1
18x0.1
16x0.1
14x0.3
14x0.3
20x1.6
11x0.3
11x0.3
14x0.1
16x0.1
18x0.1
20x0.1
22x0.1x5

Is the 26-28 crossover needed?
What do I do with this stack below the spacer (20x1.6)?

Haven't got into the mid and rebound yet need a clamp for the damper rod.

Noticed 1 leg had grey oil looks like the shaft iwo the ics pistion has worn through the anodizing over a 30mm section. Main damper rods look good. Will maybe get the ics shafts redone if I can get then riding good.

And 2 5mm holes in the ics pistion body recommended?

Thanks for any help
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