Puig Naked Side Spoilers for KTM 990 Duke (2024–2026)
⟲ 360° — drag me
567 g
02 · Data & docs

The facts.

Technical data
StabilityMore stability when changing direction
ANTI ShimmieMore stability on straights
DownforceMore composure when braking
MaterialManufactured from acrylonitrile butadiene styrene (ABS)
TÜVComplies with the quality standards of the German TÜV certification
AerodynamicImproves airflow and stability
Rounded ProfileRounded finish for improved safety and aesthetics
Weight567 g
HomologationABE KBA 31948 W.NAKED SIDE
DescriptionThe whole story▼

Designed and manufactured in Barcelona with insights drawn directly from MotoGP and WorldSBK development programmes, the Puig Naked Side Spoilers bring genuine aerodynamic downforce to your KTM 990 Duke without demanding a single modification to your fairing. Practical to fit and road-legal under ABE homologation KBA 31948, these winglets are the straightforward way to sharpen everyday rideability on one of the most exciting naked bikes of 2024–2026.

Key Features

  • Increases vertical downforce at speed, improving front-axle composure and reducing the risk of front-end loss during hard braking
  • Anti-shimmy and anti-wheelie effect: the added load keeps the front tyre planted during aggressive acceleration, making the bike more predictable on the road
  • Virtual wind-tunnel validated airflow management minimises front-wheel float so you spend less time managing the bike and more time riding
  • Formed from high-quality acrylonitrile butadiene styrene (ABS) plastic — lightweight at 567 g, impact-resistant, and consistent in finish
  • Rounded profile with edges radiused to more than 2 mm, meeting TÜV quality standards and ABE homologation requirements for safe street use
  • No drilling required — mounts cleanly following the supplied paper instructions, so fitting is reversible and fuss-free

Everyday Usability and Value

Where many aerodynamic spoiler kits exist purely for visual drama, the Puig Naked Side Spoilers for the KTM 990 Duke earn their place through measurable on-road benefit. The anti-shimmy stability on long straights is particularly noticeable at motorway speeds, where the aero kit takes the nervous edge off the front end. Improved cornering poise follows naturally from the additional downforce, making the 990 Duke feel more planted when you lean into a long sweeper after a hard braking zone. All of this is available without any permanent modification to your motorcycle, and the ABE homologation means the spoilers are street-legal in Germany and across the EU — no grey-area worries at an MOT or roadside check.

Racing DNA, Road-Legal Design

Puig developed these downforce winglets alongside the Kawasaki Racing Team, translating the aerodynamic lessons of the WorldSBK pit lane into a bolt-on accessory any 990 Duke owner can use daily. The wing profile is the product of virtual wind-tunnel analysis — the full data is accessible on Puig's own portal — giving the design a technical credibility that goes well beyond conventional styling add-ons. Manufactured in Barcelona to TÜV-compliant quality standards, each pair of side spoilers carries the rounded safety profile that regulators and insurers require, with no sharp edges to create hazard in a minor incident. The result is a side spoiler that genuinely improves the way your motorcycle behaves, looks unmistakably purposeful, and stays firmly within the rules.

Fitment and Compatibility

These Puig Naked Side Spoilers are specifically developed and homologated for the following motorcycle:

  • KTM 990 Duke (2024–2026)

Please review the ABE documentation carefully before fitting to confirm suitability for your individual motorcycle registration.

Specifications

Feature Detail
Stability More stability when changing direction
Anti-Shimmy More stability on straights
Downforce More composure when braking
Material Manufactured from acrylonitrile butadiene styrene (ABS)
TÜV Complies with the quality standards of the German TÜV certification
Aerodynamic Improves airflow and stability
Rounded Profile Rounded finish for improved safety and aesthetics
Weight 567 g
Homologation ABE KBA 31948 W.NAKED SIDE
DownloadsCertificate · Instructions▼
ABE certificatePDF Installation instructionsPDF

Carry a printed copy of the ABE certificate when riding on German roads.

FitmentWhich bikes this fits▼
  • KTM 990 Duke (2024–2026)
07 · Support

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08 · Paddock

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