Automotive

Motorcycle Key Replacement

A bike often has four locks that once shared a key and no longer do.

The empty chrome ignition barrel on a motorcycle top yoke

Motorcycles distribute their locks around the machine: the ignition, the steering lock, the fuel cap, the seat or luggage. They usually leave the factory on one key, and after a decade of replaced parts and copied keys, riders frequently carry two or three keys for one bike.

The compact scale changes the work. Everything is exposed to weather, the cylinders are small and easily corroded, and many bikes carry an immobiliser chip exactly like a car. Getting back to a single, correctly cut key is usually achievable and is the goal worth asking for.

What gets checked on a bike

How many locks the key should operate — ignition, steering, fuel cap, seat, and any luggage.
Whether any of them have been replaced and are now on a different key.
Whether the bike has an immobiliser, which many do — the key needs programming as well as cutting.
Corrosion in the cylinders, which is far more common on an exposed machine than in a car door.
Whether the existing key is worn, since small bike cylinders are unforgiving of a rounded blade.

Have this ready

Year, make and model of the machine.
Every key you hold and which lock each one operates.
Whether the dash shows an immobiliser light.
Registration in your name and photo ID.
Where the bike is, and whether it can be reached and worked on safely.

If the bike is a car-derived quad or side-by-side with a car-style key, the automotive route usually applies. see car key replacement.

Common questions

Can all my bike locks go back onto one key?

Often, yes — either by rekeying the odd cylinder out to match the others, or by cutting to the original code where the bike still has its factory key number. It is worth asking for explicitly.

Do motorcycle keys have chips?

Many do, particularly larger and more recent machines. If there is an immobiliser light on the dash, assume the key needs programming as well as cutting.

My fuel cap lock is seized. Is that a key problem?

Usually corrosion rather than the key, since the cap sits in the weather. It often needs servicing or replacing, and a new key alone will not fix a cylinder that has rusted internally.

Related locksmith services

Automotive Locksmith Car Key ReplacementA new key made and programmed to the vehicle.Spare Car KeysA second key made while you still have a working one.Transponder Key ProgrammingTeaching the car to accept the chip inside the key.Lost Car Key ReplacementNo key left at all — originated from the vehicle.Car Key ExtractionA key snapped off in the lock or ignition.

Describe the lock or key problem

A short description of what happened gets the right tools on the vehicle.

Call (408) 418-0044