Kawasaki Ninja H2, H2 SX and Z H2 Key Replacement

Quick answerDespite everything else on a supercharged Kawasaki, the key is usually simple. Kawasaki's US parts catalog lists one plain key blank for the Ninja H2, the 2018 Ninja H2 SX and SX SE and the Z H2, and the H2 SX and Z H2 manuals have no immobilizer content. Two cases differ: the Ninja H2 SX SE from 2022 uses a KIPASS fob, and the Ninja H2 manual from 2019 on lists an immobilizer warning light, so we confirm that bike from the year and the key before a visit.

Kawasaki Ninja H2, H2 SX and Z H2 key quick facts

Kawasaki's US catalog lists one key blank, 27008-0590, for the 2015 and 2019 Ninja H2, the 2018 Ninja H2 SX and SX SE, and the 2020 Z H2.
The US owner's manuals for the 2015 and 2017 Ninja H2, the 2018 Ninja H2 SX and the 2020 Z H2 do not mention an immobilizer.
The US Ninja H2 manuals from 2019 on list a red immobilizer warning indicator, although the 2019 catalog shows the same blank and ignition switch as 2015.
The 2022 Ninja H2 SX SE diagram lists a fob key blank and a separate key blank, and its manual says up to five fobs can be registered.
On the Ninja H2 the key releases a seat pad, and the tool kit is under the seat.
The Ninja H2, the 2018 H2 SX, the Z H2 and the 2022 H2 SX SE each list a different ignition switch part number.

Kawasaki Ninja H2, H2 SX and Z H2 key types by year

Years	Models	Key type	Chip	Notes
2015-2018	Ninja H2, Ninja H2 Carbon	mechanical cut key	no	Blank 27008-0590 in the 2015 catalog. The 2015 and 2017 US manuals have no immobilizer content. One seat lock and a fuel cap lock.
2019-present	Ninja H2, Ninja H2 Carbon	cut key; chip status confirmed per bike	varies	The 2019 US catalog lists the same blank and ignition switch as 2015 and no immobilizer parts, but the US manuals from 2019 on describe an immobilizer warning indicator. Tell us the year and send a photo of the key, and we confirm before the visit.
2018-2021	Ninja H2 SX, Ninja H2 SX SE	mechanical cut key	no	Same blank as the H2. The 2018 US manual and the 2019 to 2021 SE manuals have no immobilizer or fob content.
2022-present	Ninja H2 SX SE	KIPASS fob plus mechanical key	yes	The 2022 US catalog lists a fob key blank and a key blank, a new ignition switch, and separate seat and fuel cap locks. The manual describes up to five fobs plus a spare key.
2020-present	Z H2, Z H2 SE	mechanical cut key	no	Blank 27008-0590 in the 2020 catalog. A helmet lock is offered only as an accessory.

A shared blank across the supercharged range

It is easy to assume a motorcycle like the H2 must have a coded key. Kawasaki's own US documents say otherwise for most of the range. The parts catalog shows the same plain blank on the H2, the first-generation H2 SX and the Z H2. The manuals for the 2015 and 2017 H2, the 2018 to 2021 H2 SX and the Z H2 describe no key registration, no coded key and no immobilizer warning light.

On those bikes a lost key is handled the same way as on a Ninja 650: a key is cut to the lock and it works.

The Ninja H2 from 2019 is less clear. Its US manuals list an immobilizer warning indicator and say it blinks if an improperly coded key is used, yet the key section describes an ordinary key with a key code tag, and the catalog shows the same blank and ignition switch as the 2015 bike. We do not guess on this one. Send the year, the VIN and a photo of the key, and we confirm what your bike needs before we come out.

Need a key for your Ninja H2?

Call or text with the year and where the bike is parked.

Call (619) 775-1858 Text your year, make and model

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The 2022 H2 SX SE and KIPASS

For 2022 the Ninja H2 SX SE moved to KIPASS, Kawasaki's proximity system. With KIPASS the rider carries a fob, and the bike has to recognize it before the ignition can be operated. The catalog entry reflects that with two blanks, one for the fob's key and one for a separate key.

The 2022 owner's manual says up to five fobs can be registered at one time, and that registering an additional fob is done by an authorized Kawasaki dealer with the bike and all existing fobs present. The bike also comes with a spare key that can stand in for the fob when it is touched to the ignition switch. The mechanical key inside the fob opens the fuel tank cap and the pillion seat cover. The fob runs on a CR2032 battery.

If all fobs are lost, the manual says an authorized dealer will have to replace the ECU and register new fobs. Treat a second fob as essential on this bike. If you are down to one, sort out a spare before anything else, and if you have none, call us so we can tell you plainly whether any part of the job can be done where the bike sits.

Seats and locks

The lock layout is short on all of these bikes: ignition with steering lock, fuel cap and one seat lock.

Ninja H2: the key releases the seat pad behind the rider. Kawasaki's manual warns that the muffler gets hot quickly, so take care reaching the seat lock after a ride.
Ninja H2 SX: the key releases the passenger seat, then the rider seat can be removed. The tool kit is under the passenger seat.
Z H2: same order, passenger seat first, with the tool kit under it.
Helmet locks are accessory items on the H2 SX and Z H2, so a bike may or may not have one.

All keys lost on a plain-key H2 or Z H2

We ask for your photo ID and the registration or title, then make a key from the ignition lock and prove it in the fuel cap and seat lock. No parts are replaced and the bike does not need to be moved. On a motorcycle of this value it is worth having two keys cut at once, so that one can stay at home.

If the bike was recovered after a theft and the ignition has been forced, let us know when you call. A damaged switch changes the plan from cutting a key to repairing or replacing the lock first.

Where to find the key code

The manuals for these models show the ignition key with a key code tag and say you need the key code or a spare key to have a duplicate made. Keep the tag with your title, not on the key ring.

What to have ready

Have this ready when you call or text

Year, make and model of the bike
Where the bike is parked
Whether you have any working key, a broken key or a key code
Photo ID and registration or title (we verify ownership before making a key)

Kawasaki Ninja H2, H2 SX and Z H2 key FAQ

Does the Ninja H2 have an immobilizer in the US?

For 2015 to 2018, Kawasaki's US manuals have no immobilizer content and the catalog lists a plain key blank. From 2019 the US manual lists an immobilizer warning indicator, while the catalog still shows the same blank and ignition switch. Tell us the year and send a photo of the key and we confirm it for your bike.

Which H2 models use a fob?

The Ninja H2 SX SE from the 2022 model year. Kawasaki's US catalog lists a fob key blank for it, and its manual describes KIPASS. The 2018 to 2021 H2 SX and SX SE, the H2 and the Z H2 use a regular key in a keyed ignition switch.

Is the Z H2 key the same as the H2 key?

The uncut blank is the same part number. Each bike's locks are cut differently, and the ignition switches are different parts.

I have a 2019 H2 SX SE+. Key or fob?

A key. Kawasaki's 2019 manual for that model describes a regular ignition key and has no fob content. KIPASS appears in the catalog from 2022. A photo of your ignition settles it: a keyhole means a regular key.

The immobilizer system on this bike

Kawasaki Immobilizer and KIPASS: Keys, Fobs and Lost KeysKawasaki has two electronic key systems: a transponder immobilizer with coded keys, and KIPASS, a fob system used on the Concours 14 and a few newer models.

More Kawasaki models

Services for this bike

Motorcycle Key Fob and Keyless Ignition ProblemsMost keyless motorcycle problems come down to a weak fob battery, a fob the bike is not reading, a damaged fob or a lost one.
Recovered Stolen Motorcycle: Ignition and Lock DamageA recovered stolen motorcycle usually comes back with a damaged ignition switch and steering lock, and often with cut wiring and forced seat or fuel cap locks.
How Many Keys Should Come With a Used Motorcycle?Most motorcycles are delivered with two keys or fobs, and many also come with a third item that matters more than either: a master or programming key, a code card, a key number tag or a security PIN.
Honda Smart Key Indicator Flashing: Gold Wing Owner GuideOn the Gold Wing described in Honda's 2018 US owner's manual, the Honda Smart Key indicator should come on briefly when the ignition switch is turned on and then go out.

Where we come to you

Sources

Page last updated November 14, 2026.