GPR V4 Stabilizer Suzuki GSXR 1000 2009-2016
  • GPR V4 Stabilizer Suzuki GSXR 1000 2009-2016 - Black
  • GPR V4 Stabilizer Suzuki GSXR 1000 2009-2016 - Red
  • GPR V4 Stabilizer Suzuki GSXR 1000 2009-2016 - Blue
  • GPR V4 Stabilizer Suzuki GSXR 1000 2009-2016 - Titanium

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GPR V4 Stabilizer Suzuki GSXR 1000 2009-2016 Videos

GPR V4 Steering Stabilizer Suzuki GSXR1000

The GPR V4 Stabilizer was specifically made for sport and road race bikes. GPR has taken their proven fluid control technology and squeezed, trimmed, and lightened this model up to be exactly what the racers want. A large dial with a "no-slip" grip that locks into place with a positive "click" with 20 settings. Approximately 30% lighter than the GPR V1.

Developed extensively in the World Superbike and the AMA Roadracing during the 2007 season with incredible results.  The GPR V4 Steering Dampers that are available to the public are the same championship winning steering dampers that GPR’s race teams use. Racers and teams such as; multi- time "Isle of man TT" winner John McGuinness, Ireland's Ryan Farquhar, BSB Team Padgetts Honda, and BSB Team Hawk Kawasaki, Joe Rocket Honda with Adam Ferguson and Josh Brooks. In the AMA paddock you'll find the new GPRV 4 on the Corona Honda, Hooters Suzuki, Grant Matsushima's MPT Suzuki, and dozens of privateers. The list keeps growing every season for a reason. It just works!


  • Bolt on applications
  • No holes to drill into your top clamp and no holes to drill into your frame
  • Light-weight mounting brackets and all in house prototyping insure a proper fit to your bike
  • Shorter fluid ports, new valving, quicker reacting to high speeds


4.4 / 5
Bang For The Buck
4 / 5
Ease Of Install
4 / 5
4.3 / 5
This Product Fits:
GSX-R1000 20092016
Product Style RevZilla Item # Manufacturer Product # Availability
Black 894009 5011-4047K In Stock: Ships within 24 hours
Red 894011 50114047R/5011-4047R Out of Stock
Blue 894010 5011-4047B Available: Requires 3-5 business days lead time prior to shipment
Titanium 894012 50114047T/5011-4047T Out of Stock


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4.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Bang For The Buck
4.0 / 5
Ease Of Install
5.0 / 5
5.0 / 5
Bang For The Buck
4 / 5
Ease Of Install
5 / 5
5 / 5
If u buy it cheap u buy it twice, so spend the xtra $$$
Easy to install
Looks good
Extremely easy to adjust on the fly due to oversized adjustment sprocket like wheel

Finish is a lil dull, could've used a heavy clear coat finish. Paint starting to come off edges of adjustment wheel.

Overall I give it a 9/10. Definitely does the job. Yes, it's expensive but you're really only buying it once for the life of the bike. For me, it was well worth the investment.
June 27, 2016
1 year ago
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Browse 33 questions Browse 33 questions and 16 answers
Why did you choose this?
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only one i could find. and i know GPR is a good product
ADRIAN C on Mar 25, 2016
only one i could find. and i know GPR is a good product
ADRIAN C on Mar 25, 2016
Will it fit my Gsxr 1000 2016 model ?
What are the other parts I should order for installation?
Manjula M on Aug 5, 2016
BEST ANSWER: Yes it will fit your 2016 model.
Just blue (NOT red) locktite, small drop on each screw. Even add a small drop to the steering stem nut, it loosen on me.
Would this fit on a 2016 gsxr 600?
Michael N on Jul 13, 2016