Suzuki Burgman 400 and 650 Key Replacement

Quick answerA Burgman key has two jobs: it has to open the magnetic security cover over the ignition switch, and it has to turn the lock. Suzuki's US page for the Burgman 400 says that cover opens only with a correctly coded key. Whether there is also a chip immobilizer depends on the market the scooter was built for, so we confirm that from the VIN before we come out.

Suzuki Burgman 400 and 650 key quick facts

Suzuki's US Burgman 400 page says the ignition switch is fitted with a magnetic security cover that opens only with a correctly coded key.
Suzuki's 2022 US brochure lists the feature for its scooter as the Shutter-key Lock system.
The Burgman 650 owner's manual says the scooter comes with a pair of identical ignition keys and a plate stamped with the key number.
That manual carries an Immobilizer equipped model block, so the chip key applies only to some versions.
Parts catalogs list a separate immobilizer wiring harness for European-market Burgman 400s and a different harness for US market codes.

Suzuki Burgman 400 and 650 key types by year

Years	Models	Key type	Chip	Notes
Most years	Burgman 400	cut key that also opens the magnetic security cover	varies	Immobilizer fitted by market. Parts catalogs show it on European codes, with a different wiring harness listed for US codes.
Most years	Burgman 650	cut key, pair of identical keys with a key number plate	varies	The owner's manual marks its chip key rules for the immobilizer equipped model only.

The magnetic security cover

Burgman ignitions sit behind a small shutter. Suzuki describes it on the US Burgman 400 page as a magnetic security cover that opens only with a correctly coded key, and its brochure calls the arrangement the Shutter-key Lock system. With the cover closed there is no keyhole to reach, which is the point.

For you, it means a replacement key is more than a blade. A copy that turns the lock but does not open the cover is no use once the shutter is closed, so we check both functions on the scooter before we finish. If the cover is stuck closed or will not stay open, say so when you call, because that is a different fault from a lost key.

Need a key for your Burgman 400?

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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Does a Burgman have an immobilizer?

Some do. The Burgman 650 owner's manual includes a block headed Immobilizer equipped model. For those scooters it says the identification code is programmed into the key, a key made by an ordinary locksmith will not work, two keys are registered from new with room for two more, and the ECM should be replaced if all keys are lost. For the Burgman 400, parts catalogs list an immobilizer wiring harness under European market codes and a separate harness under US codes.

So a Burgman sold new in the US is more likely to be a plain-key scooter with the magnetic cover, and an imported one is more likely to be equipped. An immobilizer indicator that blinks on the dash at switch-on settles it.

Storage and the key

A Burgman carries a lot behind its locks. Suzuki lists under-seat storage on the Burgman 400 plus two front compartments, a 2.8 liter one on the left and a 3.5 liter one on the right with a DC power outlet. If the spare key, the manual or the key number plate is under the seat when you lose the only key, tell us, and move them somewhere at home once the scooter is open.

What a lost key visit involves

We confirm ownership with your photo ID and the registration or title, confirm from the VIN and the dash whether the scooter is equipped, then cut a key and check that it opens the cover, turns the ignition and releases the seat. If it is an equipped scooter, we will have told you beforehand whether registering a key on site is possible for that year or whether the dealer route in Suzuki's manual applies.

Where to find the key code

The Burgman 650 manual says the key number is stamped on a plate provided with the keys and gives a box to write it in. Suzuki's US site says a dealer can order one pre-cut key from the key tag number.

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)

Suzuki Burgman 400 and 650 key FAQ

Why is there a cover over my Burgman keyhole?

It is a theft deterrent. Suzuki says the magnetic security cover on the Burgman 400 opens only with a correctly coded key.

Will a hardware store copy work on a Burgman?

A cut-only copy may turn the lock once the cover is open, but it also needs to open the cover, and on an immobilizer equipped scooter it needs a registered chip as well. Have a copy made by someone who checks all of that on the scooter.

Is the Burgman 400 keyless?

Not in the US. Suzuki's US pages describe a key and a magnetic security cover on the ignition switch.

How do I know if my Burgman 650 has the chip key?

Look for an immobilizer indicator on the dash when you switch on, and check whether the key section of your manual applies the immobilizer equipped model notes to your scooter. Send us the VIN if you are unsure.

The immobilizer system on this bike

Suzuki Immobilizer (SAIS): Chip Keys, Lost Keys and US ModelsSuzuki's immobilizer, which Suzuki calls the Suzuki Advanced Immobilizer System, stores an identification code in the key and will not let the engine start without it.

More Suzuki models

Services for this bike

Lost Your Only Motorcycle Key? What to Do NextIf you lost the only key to your motorcycle, a new one can almost always be made, but the route depends on whether your bike uses a plain metal key, a chipped transponder key, or a keyless fob.
Motorcycle Immobilizers Explained: HISS, KIPASS and MoreA motorcycle immobilizer is an anti-theft system that only lets the engine start when it recognizes a coded chip in the key or a paired fob.
When to Get a Spare Motorcycle Key, and Why NowGet a spare motorcycle key as soon as you are down to one working key.
OEM vs Aftermarket Motorcycle Keys and FobsFor a plain metal key, a good aftermarket blank cut to the factory code does the same job as a factory key.

Where we come to you

Sources

Page last updated November 14, 2026.