Beta 350, 390, 430 and 500 RR-S Key Replacement

Quick answerA Beta RR-S comes with two plain cut keys, one and its spare, for the key switch. The same manuals describe a push-and-turn steering lock and a code number stamped on the keys for ordering duplicates. There is no chip, the fuel cap and seat open without a key, and a lost key can be cut at the bike.

Beta 350, 390, 430 and 500 RR-S key quick facts

Beta's 2019 and 2024 RR-S owner's manuals say the vehicle is supplied with two keys, one key and its spare, for the ignition switch.
The steering lock is engaged by turning the handlebar counter-clockwise, then pushing the key in and turning it counter-clockwise; the key is removed in that position.
Beta suggests noting the code number stamped on the keys so a duplicate can be obtained, and warns not to keep the spare key on the vehicle.
The fuel tank cap unscrews by hand and the saddle is released with a push button, so neither needs the key.
The 2024 manual notes that the bike starts only with the battery mounted and connected, and the battery sits under the saddle.

Beta 350, 390, 430 and 500 RR-S key types by year

Years	Models	Key type	Chip	Notes
2019	350 RR-S, 390 RR-S, 430 RR-S, 500 RR-S	cut key for the key switch and steering lock	no	Two keys supplied. Code number stamped on the keys. No immobilizer or programming step in the manual.
2024	350 RR-S, 390 RR-S, 430 RR-S, 500 RR-S	cut key for the key switch and steering lock	no	Same key arrangement in the 2024 US manual. Saddle released by a push button; screw-on fuel cap with no lock.

What the RR-S manual gives you

Beta's US manual for the RR-S covers all four engine sizes in one book, and the key section is short. Under lights and key-switch it says the vehicle is supplied with two keys, one key and its spare, for the ignition switch. You turn the key one way to be able to start the engine and the other way to switch it off, and the manual adds a caution to make sure the switch is on before trying to start. The starter itself is a button.

A few pages later comes the steering lock. Turn the handlebar counter-clockwise, push the key and turn it counter-clockwise, and take the key out. To release it, turn the key clockwise and the bars come free. Nowhere does the manual mention a coded key, an immobilizer lamp or a pairing step, in either the 2019 or the 2024 edition.

Need a key for your 350 RR-S?

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

Call (805) 429-8452 Text your year, make and model

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Parts of the bike that never ask for a key

An RR-S is an enduro bike with a plate, and it shows.

Fuel: the manual says to open the tank cap, refuel, and screw the cap back on securely. There is no lock in it.
Saddle: press the button and slide the saddle off towards the rear.
Battery and fuse: both are under the saddle, so they stay reachable even when the key is missing.

The code number on the key

Beta does not use a code card. The number is stamped on the keys themselves, and the manual suggests writing it down so that you can obtain a duplicate. That advice is easy to skip and worth following, because the number disappears along with the key. If you have one key left, read the stamping today and store it with your registration.

Dead bike with the key turned on

Not every no-start on an RR-S is a key problem. With no chip in the key, a switch that turns freely but brings up no lights points to the battery, the fuse under the saddle or the key switch and its wiring. The 2024 manual is explicit that the bike starts only with the battery fitted and connected. Check those before assuming you need a new key. If the key is worn and spins loosely, or will not turn at all, that is a lock job.

Both keys gone

We check your photo ID against the registration or title, then cut a key at the bike, from the stamped code if you kept a note of it or from the lock if you did not. It is tested in the key switch and in the steering lock before we leave. Let us know if the bars are currently locked, and if a previous owner changed the switch or wiring.

Where to find the key code

Stamped on the keys. Beta's RR-S manual suggests noting the code number so that a duplicate can be obtained, and tells owners to keep the spare key in a safe place and not on the vehicle.

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)

Beta 350, 390, 430 and 500 RR-S key FAQ

How many keys does a Beta RR-S come with?

Two. The owner's manual says the vehicle is supplied with one key and its spare for the ignition switch.

Do I need the key to take the seat off or refuel a Beta 500 RR-S?

No. The saddle comes off with a push button and the tank cap unscrews. The key is for the key switch and the steering lock.

Can a Beta RR-S key be cut without the original?

Yes. It can be cut from the code number stamped on the keys if you wrote it down, or made to the lock on the bike.

My key turns but the RR-S will not start. Is the key faulty?

Unlikely, since the key has no electronics. Check the battery connection and the fuse under the saddle first; the 2024 manual says the bike starts only with the battery mounted and connected.

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Where we come to you

Sources

Page last updated November 14, 2026.