Aprilia Shiver and Dorsoduro Key Replacement

Quick answerThe Aprilia Shiver and Dorsoduro have an immobilizer built into the instrument panel. The bike comes with two programmed transponder keys, the panel accepts four, and storing keys cancels the existing codes. A personal code in the dash backs the system up, and the Shiver manual says resetting a lost code takes at least two keys, so a single-key bike is worth fixing soon.

Aprilia Shiver and Dorsoduro key quick facts

The Shiver 750 owner's manual (2010) says the vehicle is supplied with two keys already programmed and the panel accepts a maximum of four.
The Dorsoduro 750 owner's manual (2010) describes the same instrument panel immobilizer and four-key limit.
Key data storage is a dealer operation and cancels the existing codes.
The Shiver dash has functions to change the code and to set a new one when the old code is not available, and the second needs at least two keys in the ignition.
The Shiver manual warns owners to check the key has not been left in the glovebox and toolkit compartment before locking the saddle.

Aprilia Shiver and Dorsoduro key types by year

Years	Models	Key type	Chip	Notes
2007-2016	Shiver 750, Dorsoduro 750, Dorsoduro 1200	transponder key	yes	Two keys supplied, four maximum and a personal code, as described in the 2010 Shiver 750 and Dorsoduro 750 owner's manuals.
2017-2020	Shiver 900, Dorsoduro 900	transponder key	yes	Later 900 cc versions of the same platform. Confirm details in your owner's manual.

The immobilizer on the 750 twins

The Shiver 750 and Dorsoduro 750 owner's manuals describe it the same way: the panel has an immobilizer system which prevents start-up if it does not identify a key that has been stored before. The Shiver manual adds that the vehicle is supplied with two keys already programmed, that the panel accepts a maximum of four at the same time, and that an Aprilia dealer enables new keys or disables one that has been lost.

The system is activated automatically when the ignition key is removed. Data storage can only be performed at the dealer, and the storage procedure cancels the existing codes. In practice that means all keys are stored together. If a key was stolen, re-storing the ones you still hold locks the stolen one out.

Need a key for your Shiver 750?

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The personal code and the two-key reset

About ten seconds after key-on, an unconfigured panel asks for a personal code. The dash menu has one function to modify an old code, where you enter the old code and then the new one, and another to set a new code when the old one is not available. For that second function the manual says at least two keys will have to be inserted in the ignition lock, and the display prompts for the second key.

This is the detail that catches owners of used Shivers and Dorsoduros. If the previous owner set a code, did not pass it on, and sold the bike with one key, the owner-level reset is not available. Ask for both keys and the code when you buy, and if you already own a one-key bike, add a second key before anything else goes wrong.

Fuel cap, saddle and the compartment under it

The fuel cap on the Shiver takes the ignition key, and the manual notes the cap can only be refitted with the key inserted. Under the saddle there is a glovebox and toolkit compartment, and the manual carries a specific warning to check that the key has not been left inside before lowering and locking the saddle. It happens: the saddle latches, and the only key is underneath it. That is a lockout, not a lost key, and it can be opened on site without damage.

Lost key visit

We come to the bike and check photo ID and the title or registration. With one working key, a spare is cut and programmed so that both keys are stored. With no keys, the dealer route can mean replacement parts, and whether keys can be programmed to the existing panel depends on the version, so tell us the model, year and whether a personal code was ever set. A healthy battery matters, since key work runs through the dash.

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)

Aprilia Shiver and Dorsoduro key FAQ

How many keys does a Shiver or Dorsoduro come with?

Two, already programmed. The instrument panel accepts a maximum of four at the same time.

I locked my key under the Shiver seat. Do I need a new key?

No. That is a lockout. The saddle can be opened without damage and you get your own key back, which is quicker and cheaper than key replacement.

Can I reset the personal code myself?

The Shiver manual describes a function for setting a new code when the old one is not available, but it requires at least two keys to be inserted in the ignition. With one key you will need a dealer or specialist.

Will a plain cut key start a Dorsoduro?

No. The panel only allows a start when it recognizes a stored transponder. A plain copy will turn the locks but will not start the engine.

The immobilizer system on this bike

Piaggio Immobilizer: Vespa Master Keys and Lost KeysThe Piaggio immobilizer on Vespa and Piaggio scooters uses one master key, with a red or brown grip, and blue or black keys for daily riding.

More Aprilia models

Services for this bike

Bought a Used Motorcycle With No Key? Here's What to DoA used or auction motorcycle without keys can usually get new ones, but plan on the full all-keys-lost process and bring the signed title or other transfer paperwork plus photo ID, since a locksmith or dealer has to tie you to the VIN.
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 Gas Cap, Seat or Steering Lock Stuck? What to DoStuck gas cap, seat and steering locks on motorcycles usually come down to grime or corrosion in an exposed cylinder, a worn key, a stretched seat cable, or parts under tension that hold the latch closed.
Proof of Ownership for a Motorcycle Key in CaliforniaA legitimate California locksmith will ask for photo ID plus the motorcycle's registration or title before making a key, because state law requires locksmiths to record your ID, the bike's VIN and registration details, and your signature for every vehicle key they originate.

Where we come to you

Sources

Page last updated November 14, 2026.