Posts
255
Joined
9/11/2018
Location
Chula Vista, CA
US
Got a '16 Yz450f, race intermediate. 240lbs. with gear. Running a .51 spring in the forks, 6.1 on the shock. I've got the bike pretty dialed in, doesn't really do anything bad except bottom out control.
I'm pretty sold on the JBI perch, has anyone stacked this with the Huck valve? Debating throwing this in the forks.
Just need a way to keep the forks from harsh bottom out on hard hits and flat landings while still staying up in the stroke and taking up all the small, choppy crap.
I'm pretty sold on the JBI perch, has anyone stacked this with the Huck valve? Debating throwing this in the forks.
Just need a way to keep the forks from harsh bottom out on hard hits and flat landings while still staying up in the stroke and taking up all the small, choppy crap.
What do ya recommend trying? I don't mind playing with spring rates. I'm for sure doing the Pro Perch, the Huck valve was the question mark since I have a gold valve on both ends currently done by Precision Concepts and have been happy with it other than when I really charge into something or flat land.
I had a fast 175lb pro on 5.7/.49 and it worked well. He was 6ft tall, so i left him on stock rates.
Sag I usually put around 105mm, at LACR/Milestone/Comp. 100-103 At Glen Helen.
So, I'm thinking based off Everyone's advice maybe try a .54 and 6.0 from Race Tech with the Pro Perch and go from there? Like I said, I'm pretty happy with how the valving feels except for harsh fast shit.
You mentioned max from KYB is .51, I assume that means don't put in anything stiffer than that? I've never heard that before so now you have me slightly concerned lol
And I found my receipt. Fork springs are a .50, not .51. Race Tech doesn't list a .51 for my bike, so my bad.
The Shop
I guess I got so used to the bike and had the front and rear balanced that I didn't notice as much.
But on the KYB forks, .54-.56 will be fine right? Like it won't damage the fork?
I ordered a 6.0 spring for the rear and .54 for the front.
Work is going to be psychotically busy for me until December so won't have the opportunity to hop on until then. I doubt I'll be going with the Huck valve, I think I'll stick with the pro perch unless I don't get along with it. Just wanted some insight in case people have tried both.
Thanks
Post a reply to: KYB SSS w/ JBI Pro Perch stacked with Huck Valve