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K-Tech Steering Damper Road Ducati S4R / S 2003-2008

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KTech Road Steering Stabilizer Ducati S4R / S

Almost all modern motorcycles come stock from the factory with a steering stabilizer with no means of adjustment. This means whether you are carving corners or commuting, the stabilizer is only meeting you in the middle. Upgrading to a KTech Road Steering Stabilizer will allow you to adjust your motorcycle’s steering characteristics to meet your immediate riding condition and style.

The main body of the KTech Road Steering Stabilizer is CNC-machined from 7075 aluminum with a tolerance of only 5 microns - that’s .005 of a millimeter! It is then heavily polished inside and out and finished with a superior black anodizing. Inside it features an internal expansion reservoir that allows for heated oil to expand and automatically moves cool oil back into the damper body. The inherent benefit of this design allows the KTech Steering Stabilizer to have a smaller single cylinder body. The through shaft is made of CK45 steel for superior strength and hardness. This unique steel also allows for much higher size accuracy and concentricity - which helps to minimize wear and reduce friction. The culmination of this precision craftsmanship has resulted in an incredibly controllable and consistent-performing steering stabilizer, even under the most demanding street and race conditions.


  • Adjustable to meet your riding style and/or condition
  • Fully serviceable and rebuildable
  • Lightweight CNC-machined 7075 aluminum body
  • Highly polished CK45 steel shaft
  • Self-lubricating ball joints sourced from Japan
  • Internal expansion reservoir
  • Superior anodized finish
  • Supplied with installation hardware and brackets

Note: Image for reference only. The K-Tech Road Steering Stabilizer may vary slightly depending on your motorcycle’s make and model.

5 / 5
Bang For The Buck
5 / 5
5 / 5
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
5 / 5
This Product Fits:
Monster S4R 2004, 2005, 2006
Monster S4RS 2006
Monster S4RS Testastretta 2007, 2008
Monster S4RS Tricolore 2008
Monster S4R Testastretta 2007, 2008
Product Style RevZilla Item # Manufacturer Product # Availability
Black 1207535 KTS5515DU0909 Available: Requires 2-3 weeks lead time prior to shipment


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