JetPrime JP KS KT048 KTM 990 Duke — Kill Switch Button (Black) — view 1 360° — drag me
Approximately 350 g
02 · Data & docs

The facts.

Technical data
ModelJP KS KT048
ManufacturerJetPrime
MaterialCNC-milled Ergal 7075
FitsKTM 990 Duke (2024–2026)
InstallationPlug-and-play, no wiring harness modifications required
Weight savedApproximately 350 g versus the standard ignition block
Supplied withKey Box for the original key and immobiliser antenna
InstallationPlug-and-play, fully reversible, no loom modification
FitmentKTM 990 Duke (2024–2026) / KTM 990 Duke R (2025–2026)
Road approvalNone — closed-circuit and race use only
DescriptionThe whole story

The JP KS KT048 is fitted to the 990 Duke when the machine stops being ridden on roads and the key stops being something worth carrying.

Key Features

  • KTM 990 Duke (2024–2026)
  • Replaces the original ignition block, key and lock
  • Around 350 g off the top yoke
  • CNC-machined from solid Ergal
  • IP69K sealed push button
  • Plug-and-play on the motorcycle's own connector

A Naked Bike With Ambitions

KTM's middleweight twin is built around a chassis that flatters a rider, which is why so many end up at track days rather than at cafes.

The Steering Lock Goes

Removing the barrel removes the lock with it. On a road bike that matters; on a machine in a van between circuits it does not.

Fitted With the Yoke in Place

Nothing needs the front end dismantling. The block unbolts from above and the new one goes back in the same holes.

Two Minutes to Understand

There is one button and one function. Nobody has ever needed instructions for this part beyond knowing which way is on.

Why a Lock Exists at All

It stops the wrong person riding away and it satisfies the registration rules. Both purposes disappear the moment a motorcycle stops being used on roads.

Weight Where It Counts

Losing mass at the steering head helps a motorcycle change direction more than losing the same mass under the seat. That is the argument in one sentence.

No Key in the Paddock

The bike is live when the button says so. Nothing is left in a barrel while the machine sits on stands and nothing goes missing in a set of leathers.

Why the Lock Is Last to Go

Because it still works, and because removing it means dealing with the wiring rather than undoing a bracket. This part is what makes that step short.

Insurance Conditions

Policies frequently assume a working steering lock on a road machine. Reading the wording is more useful than assuming, and it takes five minutes.

The Fitting, Start to Finish

Tank or cover off to reach the loom, the ignition connector unplugged, two fasteners out of the top yoke, the block lifted away and the new body bolted into the same holes. Twenty minutes on most machines and no part of it needs the front end disturbed.

Fitment and Compatibility

  • KTM 990 Duke (2024–2026)

Specifications

Model JP KS KT048
Manufacturer JetPrime
Material CNC-milled Ergal 7075
Fits KTM 990 Duke (2024–2026)
Installation Plug-and-play, no wiring harness modifications required
What's includedEverything in the box
  • 1x handlebar switch
FitmentWhich bikes this fits
  • KTM 990 Duke (2024–2026)
07 · Support

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