K-Tech Race Steering Damper Kit for Kawasaki ZX-10 R/RR 2011–2026, part 055-55.KA10.10
02 · Data & docs

The facts.

Technical data
BrandK-Tech
Part number055-55.KA10.10
FitmentKawasaki ZX-10 R/RR (2011–2026)
Inner diameter18.00 mm
Piston rod outer diameter8.00 mm
Overall length250.00 mm
Stroke65.00 mm
Upper mounting typeEye, Ø8.00 mm bolt
Lower mounting typeEye, Ø8.00 mm bolt
Damping adjustment22-stage
DescriptionThe whole story▼

Precision-engineered in Britain and finished to race-grade standards, the K-Tech Race Steering Damper Kit carries the same heritage and craftmanship that has earned K-Tech its reputation on World Superbike grids worldwide. Designed specifically for the Kawasaki ZX-10 R and ZX-10 RR across the full 2011–2026 model range, this damper delivers measurable gains in stability and rider confidence — whether you are chasing lap times or covering fast road miles.

Key Features

  • 22-stage adjustable damping lets you dial in precise resistance to suit track conditions, riding style or road surface.
  • CSC (Constant Safety Control) system actively counters wobble and tank slappers, maintaining steering composure at high speed.
  • Low-friction Ø8 mm piston rod with specialist surface treatment ensures smooth, consistent damper action through the full stroke.
  • Triple seal arrangement — dust wiper plus dual oil seals — keeps contamination out and fluid where it belongs.
  • Nitrogen-pressurised reservoir prevents cavitation and aeration, sustaining damping performance lap after lap.
  • Single piston rod design guarantees perfect alignment, eliminating side-loading on the piston for longer service life.
  • Fully serviceable and rebuildable, with K-Tech spare parts availability for years of reliable use.

Design, Finish and Heritage

K-Tech Suspension has built its name through decades of involvement in professional motorcycle racing, and the Race Steering Damper reflects that lineage in every detail. The damper body is machined to tight tolerances, with premium bearings at both mounting eyes ensuring smooth articulation without play or slop. The surface treatment applied to the piston rod is the same specification used in K-Tech's competition units — a deliberate choice that keeps friction at an absolute minimum and protects the rod against the abrasive environment of a busy pit lane or a wet road stage.

The anodised finish and clean, purposeful silhouette mean the damper sits visually at home on a track-prepared ZX-10 RR as comfortably as it does on a road-registered ZX-10 R. Every component speaks to intent rather than compromise.

Performance on Road and Track

At the heart of the K-Tech CSC system is the recognition that a steering damper must work consistently rather than merely exist. Conventional dampers can fade under sustained use; the nitrogen reservoir in this unit keeps the oil free of entrained air, so the 22 clicks of adjustment retain their character whether you are on your first out-lap or your thirtieth. The plug-and-play mounting hardware matches the ZX-10 R/RR OEM bracket positions, so installation requires no frame modification and preserves correct steering geometry throughout the damper's travel of 65 mm.

Installation Note

Installation should be carried out exclusively by an authorised K-Tech Service Centre. Specialist tools and technical expertise are required to ensure the damper is set up correctly and performs to its full capability. Incorrect fitment may compromise safety.

Fitment and Compatibility

This kit is designed specifically for the following motorcycles:

  • Kawasaki ZX-10 R — 2011 to 2026
  • Kawasaki ZX-10 RR — 2011 to 2026

Specifications

Specification Detail
Part number 055-55.KA10.10
Inner diameter 18.00 mm
Piston rod outer diameter 8.00 mm
Overall length 250.00 mm
Stroke 65.00 mm
Upper mounting type Eye
Upper mounting bolt diameter 8.00 mm
Lower mounting type Eye
Lower mounting bolt diameter 8.00 mm
Damping adjustment 22-stage
Fitment Kawasaki ZX-10 R/RR (2011–2026)
What's includedEverything in the box▼
  • 1x K-Tech Race Steering Damper for Kawasaki ZX-10 R/RR (2011–2026)
  • Mounting hardware for installation
FitmentWhich bikes this fits▼
  • Kawasaki ZX-10 R/RR (2011–2026)
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