DaveJ's fork oil?


4 replies to this topic
  • TWILES

Posted October 16, 2008 - 10:12 AM

#1

Has anyone here tried it? My forks are due for an overhaul. Is it really that good?

  • SJMC_DON

Posted October 16, 2008 - 11:41 AM

#2

my buddy swears by it... he races off road YZF

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  • TWILES

Posted October 16, 2008 - 01:44 PM

#3

Thats good to read. I changed the springs out in mine earlier in the year and used 10wt BelRay HVT(?). The guy at the Yamaha shop said it would be good since I'm 240lbs. Actually I was more like 260 then. My scale was off. NOW I'm 240 and the springs are a little too stiff and I'm riding it hard enough to see what all the complaints with the WR forks are about. I think I can use 5wt BK@(&$(@..whatever at the minimum and be OK. They are so stiff now that I've got the compression all the way out and they still beat the shit out of me.

  • bg10459

Posted October 16, 2008 - 02:58 PM

#4

I'm your weight and I like Mobil1 ATF in my WR forks (.50 springs). I raced harescrambles in C-4 last year, loved the way the bike handled in the rocks and won a few races, too. I think the ATF stiffened up a soft suspension a bit, but it's still softer than the YZ.
Now I ride an 02 YZ250 in Vet B and I've got Dave's oil in the forks and shock. I'm faster now, so appreciate the stiffer suspension, but I had a chance to ride these two bikes back to back and I like the YZ way better, even in very rocky terrain. Keep in mind, this is an MX bike with a notably harsh fork. I had to play with the clickers and bunch, and finally settled on a much higher oil height than I started with, but it's definitely improved from stock. It's also only 6-8 clicks between MX and off road.
So, bottom line, I like it and think it's worth a shot. It's really not much more, either, since you would need 2 liters (just over 1) of BelRay and you can probably get away with two 18 oz. bottles from Dave (I bought 4 for the shock and forks and have one left over).
Or you could try Mobil1 ATF for less than $20.

  • TWILES

Posted October 16, 2008 - 07:27 PM

#5

My forks have NO sag at all now. That alone doesn't bother me but I literally have to jamb the front end down to get them to work. I have .50 springs in it and need .48. I'm thinking that with 5wt at the minimun 15mm hight might help. I have the compression as soft as it will go and they still kill me until they get hot. They work better then but not enough to get excited. I think I'll give it a try. I also went my Racetech's calculator and got Factory Connection springs. That wouldn't be a big deal if the WR and YZ fork springs were the same. The WR fork springs are shorter than the WR/YZ springs I got from Factory Connection. They hold the front end up good but NO sag. Before there was too much and now I just wish they would give a little.




 
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