JetPrime JP KS YA015 Yamaha R3 — Kill Switch Button (Black) — view 1 360° — drag me
02 · Data & docs

The facts.

Technical data
ModelJP KS YA015
ManufacturerJetPrime
MaterialCNC-milled Ergal 7075
FitsYamaha R3 (2015–2024)
InstallationPlug-and-play, no wiring harness modifications required
FitmentYamaha YZF-R3 (2015-2024)
Intended useTrack and racing only — not road-legal
DescriptionThe whole story

The JP KS YA015 removes the R3's key barrel and the weight that goes with it, which on a race-prepared machine is a straightforward trade.

Key Features

  • Yamaha R3 (2015–2024)
  • 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

Where Racers Start

The R3 has carried more riders into their first season than almost any other motorcycle, and the preparation list on one is short and well known.

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.

The Colours

Black as standard, with blue, red and titanium anodising on the numbers that offer them. The finish is the only choice to make.

On the Top Yoke

The plate follows the yoke's shape on most models, which is why the part number changes even between bikes that look similar.

Keyless Between Sessions

No fumbling with gloves on, no key left in a barrel while the bike sits on stands, and nothing to lose in a paddock full of people.

On a Machine With a Race Loom

A race harness may not carry the ignition connector at all. Those bikes have their own part numbers and the difference is not cosmetic.

Race Loom Variants

Where a machine runs a kit harness, the ignition side differs and so does the part number. The two are not interchangeable.

Fitting Alongside Other Work

The tank frequently comes off anyway for a race preparation. Doing this in the same session saves an evening of the same disassembly.

Who Buys This

Club racers, track-day regulars and owners building a machine that will never carry a number plate again. It is a narrow market and an honest one.

Race Harness Versions

Some models appear twice because a kit loom arranges the ignition side differently. Those are separate part numbers and the distinction is electrical rather than cosmetic. Fitting the road version to a race-wired machine does not work and is not a shortcut.

Fitment and Compatibility

  • Yamaha R3 (2015–2024)

Specifications

Model JP KS YA015
Manufacturer JetPrime
Material CNC-milled Ergal 7075
Fits Yamaha R3 (2015–2024)
Installation Plug-and-play, no wiring harness modifications required
What's includedEverything in the box
  • 1x handlebar switch
FitmentWhich bikes this fits
  • Yamaha R3 (2015–2024)
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.