Triumph Speed Triple RS and 1200 RS Key Replacement

Quick answerFrom 2018 the Speed Triple RS has keyless ignition, while the Speed Triple S of the same year kept a conventional key. The Speed Triple 1200 RS is keyless too, and its handbook allows only two keys in total and says the chassis control unit must be replaced if both are lost. On a 1200 RS, one lost key means you are down to your last one.

Triumph Speed Triple RS and 1200 RS key quick facts

Triumph's 2018 bulletin says the Speed Triple RS is supplied with one smart key and two passive keys.
The Speed Triple 1200 RS handbook lists two keys: one smart key and one standard key.
Only two keys can be programmed to a Speed Triple 1200 RS, in any mix of smart and standard keys.
On the 1200 RS the system sensors are on the right-hand side and at the front of the motorcycle.
US-market 2018 Speed Triple RS bikes have a master ignition switch that has to be turned ON.
The 2018 Speed Triple S and RS must be commissioned and unlocked with Triumph's diagnostic tool at pre-delivery before the engine will start.

Triumph Speed Triple RS and 1200 RS key types by year

Years	Models	Key type	Chip	Notes
2021-present	Speed Triple 1200 RS	keyless smart key plus one standard key	yes	Two keys maximum. The handbook specifies a CR2032 cell in the keyless section.
2018-2020	Speed Triple RS	keyless smart key plus two passive keys	yes	Listed by Triumph as a keyless ignition model.
2018-2020	Speed Triple S	transponder key	yes	Conventional ignition key with an immobiliser. Triumph's pre-delivery bulletin for the S has no keyless step.

Keyed S, keyless RS

Triumph split the 2018 Speed Triple range by key system. Its pre-delivery bulletin for the Speed Triple S covers the instruments and engine ECM only, while the RS procedure adds a keyless ECM and describes the keys: one smart key and two passive keys. The smart key has an active mode, in which the bike can be powered on with the key within one meter (three feet) of the low frequency antenna, and a passive mode, in which it must be held against the antenna. Passive keys always have to be held against the antenna.

You can tell which mode a smart key is in from its button light: green is active, red is passive. The same bulletin says that both models leave the factory locked, and the dealer has to download calibrations and unlock the engine ECM with the Triumph diagnostic tool before the engine can be started for the first time.

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Speed Triple 1200 RS: two keys and no more

The 1200 RS handbook is stricter than Triumph's other keyless models. Two keys are supplied, one smart key and one standard key, and only two keys can be programmed to the motorcycle. Most other keyless Triumphs allow three. That leaves no slack: if you lose the smart key you are riding on the standard key, which has to be held against the sensor every time you start.

The handbook puts one system sensor on the right-hand side of the motorcycle and another at the front. The smart key must be within about one meter of a sensor, and out of range it is unresponsive. Triumph advises switching the smart key off whenever you take it away from the bike, and says an additional smart key can be bought through a dealer.

Messages, flat batteries and the master switch

Triumph's keyless bulletin names the Speed Triple RS among the models that can show 'Key fob out of range' and 'Key fob battery low'. The first appears when the bike stops detecting the smart key while riding and is meant to warn you that the key may have been dropped; Triumph says it does not indicate a fault. The second means the cell is nearly spent. Once it is flat, the key still works when placed against the antenna.

US-market bikes add one more thing to check. Triumph's bulletin tells dealers to turn the master ignition switch to ON on US models before powering up, and the 1200 RS handbook has a master ignition switch section for bikes that have one. A switch knocked to OFF looks exactly like a dead smart key.

If the keys are lost

Triumph's handbook for the 1200 RS says that if all keys are lost, misplaced or damaged, the chassis control unit on the motorcycle will need to be replaced. That is a parts-and-dealer job, so the time to act is when the first key goes missing. With one key still working, a second can be paired to the bike.

If you have none, call us with the VIN and model year before ordering parts. Depending on the bike, new keys can sometimes be programmed to the existing unit at the bike. We will need photo ID and the registration or title, and the bike should have a charged battery, since Triumph's own key and module procedures call for at least 12.8 volts.

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)

Triumph Speed Triple RS and 1200 RS key FAQ

Is my 2018 Speed Triple keyless?

The RS is; Triumph's bulletins describe it with a smart key and two passive keys. The Speed Triple S of the same period uses a conventional ignition key.

Can I add a third key to a Speed Triple 1200 RS?

No. Triumph's handbook says only two keys can be programmed to the motorcycle, in any combination of smart and standard keys.

Where do I hold the standard key on a Speed Triple 1200 RS?

The handbook locates a system sensor on the right-hand side of the motorcycle and another at the front. Check your handbook's illustration for the exact spot on your bike.

What happens if I lose both keys to a Speed Triple 1200 RS?

Triumph's handbook says the chassis control unit will need to be replaced. Call before ordering parts, because programming new keys to the existing unit is sometimes possible.

The immobilizer system on this bike

Triumph Immobilizer and Keyless Ignition: Keys and Lost KeysTriumph's engine immobiliser reads a transponder in the key and only lets the engine start for a key that has been paired to the bike.

More Triumph 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.
When to Get a Spare Motorcycle Key, and Why NowGet a spare motorcycle key as soon as you are down to one working key.
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.
Electric Motorcycle Keys: Zero, LiveWire and EnergicaElectric motorcycles still have keys, and they are tied to the bike's electronics more closely than on most gas bikes.

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Sources

Page last updated November 14, 2026.