JetPrime JP KS AP009AT kill switch for Aprilia Tuono V4 — view 1 360° — drag me
Approximately 350 g
02 · Data & docs

The facts.

Technical data
ModelJP KS AP009AT
ManufacturerJetPrime
MaterialCNC-milled Ergal 7075
FitsAprilia Tuono V4 1100 (2011–2020)
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
FitmentAprilia Tuono V4 (2011–2016) / Aprilia Tuono V4 1100 (2017–2026) / Aprilia Tuono V4 R (2011–2016) / Aprilia Tuono V4 RF (2011–2016) / Aprilia Tuono V4 RR (2011–2016) / Aprilia Tuono V4 1100 Factory (2019–2026) / Aprilia Tuono V4 1100 RF (2017–2020) /
Road approvalNone — closed-circuit and race use only
DescriptionThe whole story

The JP KS AP009AT is what a Tuono V4 1100 loses its ignition lock for: a plug-and-play switch cut from solid Ergal with an IP69K push button.

Key Features

  • Aprilia Tuono V4 1100 (2011–2020)
  • 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 on a Circuit

It happens far more than the upright bars suggest, because the Tuono carries the superbike engine and enough chassis to use it. Track-day preparation follows the same list as a faired machine.

Cut From Solid

Ergal machined rather than moulded, which is why the body survives the knocks a top yoke collects over a season of being wheeled about.

Anodised

Colour converted into the aluminium rather than laid on top, which is why it still looks the same after a season of brake cleaner.

The Transponder Ring

On bikes with an immobiliser the aerial sits around the barrel. Remove the block and the starting circuit loses it, which needs solving separately.

Machined, Not Moulded

Ergal cut from solid, anodised, and shaped to the yoke of one motorcycle. It is a small part made the expensive way for a reason.

The Connector Question

It matches what the ignition block used on that motorcycle. That is why the catalogue is a list of models rather than a list of sizes.

Why Ergal

It machines cleanly, anodises well and takes a knock without deforming. On a part bolted to a yoke that gets leaned against, that matters.

Weight Distribution

Mass at the steering head is worth roughly twice what mass low in the frame is worth to a rider. That is the whole reason this number gets quoted.

No Lanyard Here

Some series require a tethered cut-out. This part does not provide one and it does not prevent one being fitted alongside.

Keyless in Practice

The bike is live when the button is pressed and dead when it is pressed again. Nothing is left in a barrel while the machine sits on stands, nothing rattles in a set of leathers, and nobody spends a session looking for a key in a paddock.

Fitment and Compatibility

  • Aprilia Tuono V4 1100 (2011–2020)
  • Covers the Tuono V4 1100 RF, Tuono V4 1100 RR versions of this model

Specifications

Model JP KS AP009AT
Manufacturer JetPrime
Material CNC-milled Ergal 7075
Fits Aprilia Tuono V4 1100 (2011–2020)
Installation Plug-and-play, no wiring harness modifications required
What's includedEverything in the box
  • 1x handlebar switch
FitmentWhich bikes this fits
  • Aprilia Tuono V4 1100 (2011–2020)
07 · Support

Questions, one topic at a time.

Estimate your shipping

Get the real shipping cost for this item to your address — the same rates as checkout.

Pick your countrySame rates as checkout

Choose a destination and hit Estimate — we fetch the live rates for this item.

How long does delivery take?

We’re based in Germany. Standard delivery goes by DHL and national postal services and takes about 2–5 days within Germany, 1–2 weeks within the EU and 2–6 weeks outside the EU. Need it sooner? Express delivery reaches most of the world within a few days — just choose it at checkout where available.

How much does shipping cost?

Your exact shipping cost is calculated by destination and weight and shown at checkout before you pay — no hidden fees. Express delivery is selectable at checkout where available.

Do you ship to my country?

Yes, we ship to over 130 countries. Prices, taxes and delivery times for your destination are calculated automatically at checkout.

Will I have to pay customs or import duties?

Within the EU, no — our prices already include all duties and EU VAT. For deliveries outside the EU (e.g. Switzerland, the UK or the USA), your order may be subject to import duties and taxes set by your country. These are collected by the carrier when your parcel arrives, aren’t included in our prices, and are outside our control.

How can I track my order?

As soon as your parcel ships we email you a tracking link, so you can follow it all the way to your door.

What if an item is out of stock?

On out-of-stock items you can request a delivery time or leave your email to be notified the moment it returns — just use the notification box on the product.

Didn’t find your answer?

Our team will personally help you choose the right gear or part — around 24h for a reply.