
The facts.
| Brand | K-Tech |
|---|---|
| Part Number | FSK-021 |
| Seal Manufacturer | NOK |
| Inner Diameter | 55.00 mm |
| Outer Diameter | 63.00 mm |
| Contents | 2x oil seals, 2x dust caps |
| Fitment | Ducati Panigale 1199 S / 1199 R (2012–2017) |
DescriptionThe whole story▼
Engineered to keep the Öhlins-spec forks of the Ducati Panigale 1199 S and 1199 R performing exactly as Ducati intended, the K-Tech FSK-021 fork oil seal and dust cap kit pairs NOK-manufactured seals — the original-equipment supplier of choice for the world's leading suspension manufacturers — with precisely dimensioned dust caps. Every component is a direct, drop-in replacement that restores factory sealing performance and defends the stanchions against contamination lap after lap or mile after mile.
Key Features
- NOK-manufactured oil seals: the same supplier trusted by top-tier Japanese suspension brands, ensuring exacting dimensional accuracy and long service life.
- Precision 55.00 mm inner diameter and 63.00 mm outer diameter matching the original specification of the Panigale 1199 S and R fork legs.
- Dust caps provide a robust secondary barrier against road grit, moisture and track debris, protecting the polished stanchion surface between services.
- Direct OEM replacement fit — no modification, drilling or adaptation required for the 1199 S or 1199 R.
- Equally at home on road machines undergoing routine maintenance and race bikes receiving pre-event rebuilds.
Heritage, Design & Finish
K-Tech Suspension has built its reputation on supplying championship-winning teams with components that hold up under the most demanding conditions. The FSK-021 kit reflects that heritage: seals sourced from NOK, a name synonymous with sealing technology across the global motorsport industry, combined with K-Tech's own quality control standards. The result is a kit that looks as purposeful as it performs — clean, correctly finished components that slot straight into the Panigale's fork legs and restore the crisp, precise feel that made the 1199 S and R so celebrated.
Performance & Protection
Fork oil seals are a consumable, but choosing the wrong replacement compromises every other suspension setting dialled in to the bike. A degraded seal allows oil to migrate past the lip, starving the fork of damping and contaminating the dust wiper and stanchion. The NOK seals in this kit maintain consistent oil-side pressure across the full range of fork travel, preserving rebound and compression damping characteristics whether the forks are set up for a smooth road tour or a circuit weekend. The accompanying dust caps add a second line of defence, sweeping away particles before they reach the oil seal and extending the interval between full fork rebuilds.
Fitment & Compatibility
This kit is designed exclusively for the S and R variants of the Ducati Panigale 1199 — it is not suitable for the standard 1199 model. Verify the variant badge on your machine before ordering.
- Ducati Panigale 1199 S — 2012, 2013, 2014, 2015, 2016, 2017
- Ducati Panigale 1199 R — 2012, 2013, 2014, 2015, 2016, 2017
Installation requires specialist tools and suspension knowledge. K-Tech recommends that this kit is fitted by an authorised K-Tech Service Centre to ensure correct assembly, optimum function and safety.
Specifications
- Part number: FSK-021
- Inner diameter: 55.00 mm
- Outer diameter: 63.00 mm
- Seal manufacturer: NOK
- Kit contents: 2x oil seals, 2x dust caps
- Fitment: Ducati Panigale 1199 S/R (2012–2017)
What's includedEverything in the box▼
- 2x fork oil seals
- 2x dust caps
FitmentWhich bikes this fits▼
- Ducati Panigale 1199 S/R (2012–2017)
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