Harley FXR / Dyna to GSX-R fork swap 2" Drop Triples
Harley FXR / Dyna to GSX-R fork swap 2" Drop Triples
Harley FXR / Dyna to GSX-R fork swap 2" Drop Triples
Harley FXR / Dyna to GSX-R fork swap 2" Drop Triples
Harley FXR / Dyna to GSX-R fork swap 2" Drop Triples
Harley FXR / Dyna to GSX-R fork swap 2" Drop Triples
Harley FXR / Dyna to GSX-R fork swap 2" Drop Triples
Harley FXR / Dyna to GSX-R fork swap 2" Drop Triples
Harley FXR / Dyna to GSX-R fork swap 2" Drop Triples
Harley FXR / Dyna to GSX-R fork swap 2" Drop Triples

Harley FXR / Dyna to GSX-R fork swap 2" Drop Triples


Finish
Harley Model
Fork
Regular price$1,689.00
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Cognito Moto 2" Drop Triple Trees for Harley – GSX-R Fork Conversion

Cognito Moto’s 2" Drop Triple Trees are designed to give you the proper fork length when performing a GSX-R front end swap on your Harley. These triples come with riser holes that allow you to retain your OEM handlebar vibration bushings for a smoother ride.

We offer fitment solutions for almost all years of GSX-R forks, including options for ABS-equipped bikes. ABS kits include custom rotor adapters and wider triple spacing to ensure proper ABS sensor clearance. 2011 and up GSX-R600 and 750 models include custom axles.

Key Features:

  • Fits a wide range of GSX-R forks

  • Compatible with FXR, Dyna, and Softail frames

  • Available in bare aluminum or anodized black

  • Includes:

    • Upper and lower triple clamps

    • Adjustable steering stops to prevent tank contact

    • Increased 55mm fork offset for optimal handling and correct trail geometry

Axle Compatibility:

  • 2006–2010 GSX-R600/750: Reuse stock 25mm axle

  • 2005–Present GSX-R1000: Reuse stock 25mm axle

  • 2011–Present GSX-R600/750: Includes custom axle to retain Harley front wheel

Frame Fitment:

  • FXR-style frames (1982–1994/95) – Non-ABS

  • Dyna-style frames (1991–2017) – Non-ABS

  • Dyna with ABS (2016–2017): Includes custom rotor rings + widened triples

  • Softail (2018–Present): Includes custom rotor rings + widened triples

Rotor Size Reference (GSX-R Forks):
Most GSX-R forks use 310mm rotors. You may need to shim your calipers or use oversized rotors depending on your Harley setup.

GSX-R Model & Year Rotor Size
GSX-R1000 2005–2006 310mm
GSX-R1000 2007–2008 310mm
GSX-R1000 2009–2011 310mm
GSX-R1000 2012–2015 310mm
GSX-R1000 2016–Present 320mm
GSX-R600 2006–2007 310mm
GSX-R600 2008–2010 310mm
GSX-R600 2011–Present 310mm

 

Variant GSX-R Fork Compatibility Frame Fitment Requirements / Notes
1 2000–2010 GSX-R600 / GSX-R750 FXR / Dyna Reuses stock 25mm GSX-R axle
2 2001–Present GSX-R1000 FXR / Dyna Reuses stock 25mm GSX-R axle
3 2011–Present GSX-R600 / GSX-R750 FXR / Dyna Includes custom axle to fit stock Harley wheel
4 Any GSX-R fork Dyna w/ ABS (2016–2017) Requires rotor ring adapter, widened triple, and correct axle 
5 Any GSX-R fork Softail (2018–Present, ABS) Requires rotor ring adapter, widened triple, and correct axle
  • Worldwide shipping

Feel free to call, email, or message us—we’re here to help you kickstart your build the right way

Feel free to email us if you have any questions, sales@CognitoMoto.com, or call ‪(804) 256-7882‬

Come visit us in the Store at: 2546 Turkey Creek Rd Oilville, VA 23129

Hours Monday-Friday 9am - 6pm

Call for weekend visits.

If you're sending us a package or a return, please ship to: 

2546 Turkey Creek Rd
Oilville, VA 23129

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Precision-Engineered Parts

Built for Performance. Designed for Style.

Our CNC-machined components seamlessly blend modern engineering with classic aesthetics. Whether it's a triple clamp conversion, a custom wheel setup, or a full front-end swap, Cognito Moto delivers precision and quality for every build.


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