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Discussion Starter · #1 ·
So I sent off my GPR v4 stabilizer that I had just bought(new) in May to get service for leaking. This was the second time within less than a year of ownership.

Unfortunately, it seems like the GPR v4 is beyond servicable and therefore as you guys can see below from the exceptional service that they are providing, will be replacing it with a new GPR v5. I have inquired as to what the differences are, and will keep you guys updated.
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Below is the blue version of the new V5
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And yes I realize that their are "less leaky" linear stabilizers out there, however I did not want something exposed behind the handlebars as I typically ride with a tank bag. Additionally, I also appreciate that GPR includes handle bar risers that increase it just under about 1/2" negating my Woodcraft ClipOn Risers 2" down when inverted.

I will keep you guys posted once I receive the item and maybe even do a YouPor...I mean YouTube unboxing video.
 
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That's really sweet! I love it when a manufacture exceeds expectations, it shows they really care about their customers.
I have the GPR v4, haven't seen any leaks yet. How did you notice, was it dripping bad?
 

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Discussion Starter · #3 ·
162758

the flash kinda makes it unprovable but you can see where the oil is coming out just to the top right of the GPR4
 

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Thanks man, I definitely see it dripping from the seam there. That's a small leak but I would want it warrantied too, especially if you just got the thing. Mine came on the bike but I love having it, I appreciate the post. I'm going to keep my eye on it now, at least we know they will take care of it if there is an issue. 😎
 

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Discussion Starter · #5 ·
162761

a better pic before I sent it in last time
 

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Woof, looks like a good leak in this picture. Also, you run with it cranked up that high everyday or did you just happen to have it set that high at the time?
 

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Discussion Starter · #7 ·
Woof, looks like a good leak in this picture. Also, you run with it cranked up that high everyday or did you just happen to have it set that high at the time?
The numbers are relative but that 0 is a good indicator and when I place it at The 9 o’clock is full Viagra 4 hr rigidity. The 3 o’clock is looser than a ho on Valentine’s day
 
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Discussion Starter · #8 ·
Below is what I had gotten from their website as well:

"The GPR V4S, specifically made for sport / street / road racing motorcycles and has now evolved into the V5S. We’ve taken our proven patented fluid control technology and squeezed, trimmed, and lightened this model up to be exactly what the racers want. Smaller, lighter, faster. A large dial with a definite “no-slip” grip that locks into place with a positive “click” at 22 settings . Approximately 30% lighter than the GPR original street bike steering stabilizer. Shorter fluid ports, new valving, quicker reacting to high speed "

Mr Dorrian also mentioned that they have new seals associated with them as well.
 

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Hahahaha gotcha, full Viagra vs ho on valentines. I always try to split the difference, but end up more on the loose side since I do more city riding. Seems like at low speeds(like parking lot speed) you can really feel the thing trying to straighten you back out if you have it dialed up. Which that was a weird feeling to me.

30% lighter? That's a pretty good improvement. New valving and better seals sounds good too.
 

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Discussion Starter · #10 ·
162772


well here she is...
 
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Discussion Starter · #12 ·
Here she be all installed. Now just needs to be warmer out
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One item to note. Tighten the bolts that secure the damper FIRST before the stem and as always...loctite
162880
 

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any update? do you have to take out any gpr bolts to take out the tank? i'm thinking of buying this aswell
 

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Discussion Starter · #15 ·
any update? do you have to take out any gpr bolts to take out the tank? i'm thinking of buying this aswell
She was leaking like a drunk bachelorette party the first month but sent for service and seems to be okay. You don’t have to remove the tAnk but it maker it easier
 

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This man is a poet laurete. "Leaking like a drunk bachelorette party"? Classic.
 

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how is the body positioning with the gpr bar raisers for track riding? its it harder to shift your head and chest with the added height?
 

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Discussion Starter · #18 ·
how is the body positioning with the gpr bar raisers for track riding? its it harder to shift your head and chest with the added height?
Combined with the Woodcraft clipon risers in the low position, she is exactly where it needs to be for me
 

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Discussion Starter · #19 ·
Here is a POV porno of my most recent Summit Point trackday

 
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Looks like a fun track. Gotta ride that someday.
 
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