K-Tech fork oil seal and dust cap kit FSK-021 for Ducati Panigale 1299 S
02 · Data & docs

The facts.

Technical data
BrandK-Tech
Part NumberFSK-021
Inner Diameter55.00 mm
Outer Diameter63.00 mm
Seal ManufacturerNOK
Contents2x oil seals, 2x dust caps
FitmentDucati Panigale 1299 S / R (2015–2018)
DescriptionThe whole story▼

Precision-engineered from NOK seals — the benchmark choice of leading Japanese suspension manufacturers — this K-Tech fork oil seal and dust cap kit delivers the kind of long-term reliability that factory-fit components rarely sustain. Designed specifically for the Ducati Panigale 1299 S and 1299 R, it restores your forks to as-new sealing performance whether you demand it road or track.

Key Features

  • NOK-sourced oil seals: the same premium sealing compound trusted by top-tier Japanese suspension OEMs for lasting, leak-free performance
  • Precisely dimensioned to 55.00 mm inner diameter and 66.00 mm outer diameter, ensuring a factory-accurate interference fit
  • Dust caps guard the fork legs against ingress of water, grit and road debris — extending service intervals and protecting the oil seals beneath
  • Direct OE replacement: no modification required, fits straight into the original seal housings of the Panigale 1299 S and R fork legs
  • Kit part number FSK-021 — a genuine K-Tech service component backed by the brand's suspension expertise

Build Quality & Materials

K-Tech specify NOK as their seal supplier for good reason. NOK manufacture to tolerances that satisfy the exacting demands of Showa, KYB and Öhlins production lines, and that same quality translates directly into your Ducati's forks. The compound resists degradation from fork oil, temperature cycling and UV exposure, so the seals remain supple and effective across thousands of kilometres — not just for one season.

The matching dust caps are equally well-specified, forming a tight wiper seal across the fork stanchion surface to keep contaminants away from the oil seals. Together, the two components work as a system rather than an afterthought, which is why K-Tech package them as a single kit rather than selling them separately.

Road & Track Application

The Panigale 1299 S was built to be ridden hard, and its Öhlins NIX-30 forks operate under considerable load — both on the road and at circuit pace. Worn or weeping fork seals rob you of consistent damping response and can contaminate the brake disc if left unchecked. Replacing both seals and dust caps together at the same service interval is the professional approach, and this K-Tech kit makes it straightforward. Installation at an authorised K-Tech Service Centre is recommended; specialist tools and technical knowledge are required to ensure safety and optimum fork function.

Fitment & Compatibility

This kit is compatible exclusively with the S and R variants of the Ducati Panigale 1299. It is not suitable for the standard 1299 model.

  • Ducati Panigale 1299 S — 2015, 2016, 2017, 2018
  • Ducati Panigale 1299 R — please verify fork specification matches before ordering

Specifications

Part Number FSK-021
Inner Diameter 55.00 mm
Outer Diameter 63.00 mm
Seal Manufacturer NOK
Contents 2x oil seals, 2x dust caps
Fitment Ducati Panigale 1299 S / R (2015–2018)
What's includedEverything in the box▼
  • 2x fork oil seals
  • 2x dust caps
FitmentWhich bikes this fits▼
  • Ducati Panigale 1299 S (2015–2018)
07 · Support

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