Honda CRF300L, CRF300L Rally and XR150L Key Replacement

Quick answerHonda's small dual sports, the CRF300L, the CRF300L Rally and the XR150L, use a plain cut key with no immobilizer. Honda's manuals for 2021, 2024 and 2025 show the same key working the fuel cap, a helmet holder and a tool box on each bike. A lost key is cut to the bike wherever it is, with no programming.

Honda CRF300L, CRF300L Rally and XR150L key quick facts

Honda's manuals for the 2021 CRF300L Rally, the 2024 CRF300L and CRF300L Rally, and the 2025 XR150L have no HISS or immobilizer section.
All three are supplied with a key number plate.
On the CRF300L the helmet holder on the left side has its own lock cover, and the tool box next to it opens with the key.
The fuel fill cap on all three sits under a lock cover and keeps the key until it is latched.
The CRF300L's seat is held by bolts and has no key lock.

Honda CRF300L, CRF300L Rally and XR150L key types by year

Years	Models	Key type	Chip	Notes
2021-2024	CRF300L, CRF300L ABS, CRF300L Rally	mechanical cut key	no	Ignition with steering lock, fuel fill cap, helmet holder and tool box on one key. Key number plate supplied.
2025	XR150L	mechanical cut key	no	Ignition with steering lock, fuel fill cap, helmet holder below the left side cover, and a keyed tool box behind it. Key number plate supplied.

Newer bikes, same simple key

The CRF300L arrived for 2021 as the successor to the CRF250L, and the XR150L is Honda's carbureted entry-level dual sport. The older CRF250L, CRF450L and XR650L are covered on their own page here. What carries over is the key: Honda still fits a conventional ignition switch that locks the steering, and the US manuals for these models list no immobilizer indicator.

The Rally version of the CRF300L has a larger tank and a windscreen, and its manual describes the same locks as the standard bike.

Need a key for your CRF300L?

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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Locks on the CRF300L and XR150L

Each of these has four keyed points.

Ignition switch: key can be removed at OFF or LOCK; LOCK holds the steering
Fuel fill cap: open the lock cover, key in, turn clockwise; push the cap home until it locks before removing the key
CRF300L helmet holder: left side of the bike, under its own lock cover; key counterclockwise to release, push the pin in to lock
CRF300L tool box: left side; key clockwise to open; the tool kit and document bag are inside
XR150L helmet holder: below the left side cover; key counterclockwise
XR150L tool box: behind the left side cover; ignition key counterclockwise to unlock; the tool kit is inside and the document bag is under the seat

Dirt, water and small locks

A dual sport's locks get treated worse than any street bike's. The helmet holder and tool box on these bikes are on the left side, out in the mud and dust, and pressure washing afterwards drives grit and water further in. The lock covers on the fuel cap and the CRF300L helmet holder help, but only if they are snapped shut.

A lock that is used every ride, like the ignition, tends to stay free, while a tool box lock that has not been opened since the bike was new can refuse to turn. Since the tool kit and, on the CRF300L, the document bag are in that box, it pays to open it now and then.

Keys also get lost differently on these bikes. They fall out of a jacket pocket on a trail, miles from pavement. A spare hidden on the bike defeats the lock for anyone who finds it; a spare in your pack is the safer habit.

No key at the trailhead or in the garage

Wherever the bike is, the job is the same. We look at your photo ID and the registration or title, make a key that fits the ignition, release the steering lock and then check the fuel cap, helmet holder and tool box. If you have the key number plate, the key can be cut from that number and simply verified on the bike. Nothing electronic is involved, so there is no difference between replacing one lost key and replacing all of them beyond the time it takes to work from the lock.

Where to find the key code

On the key number plate that comes with the keys. Honda's manuals say to record the number and store it with the spare key, and warn that without it the dealer will probably need to remove the ignition switch assembly. The tool box, where the document bag lives on a CRF300L, is a good place to look for a previous owner's note once you can open it.

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)

Honda CRF300L, CRF300L Rally and XR150L key FAQ

Does the CRF300L have an immobilizer?

No. Honda's US manuals for 2021 and 2024 have no immobilizer section. The key is a plain cut key.

Is the CRF300L Rally key any different from the standard CRF300L?

No. Honda covers both in one manual and describes the same key, key number plate and locks.

Does the key lock the seat on a CRF300L?

No. Honda's manual shows the seat held on with bolts. The key works the ignition and steering lock, the fuel cap, the helmet holder and the tool box.

My tool box lock is seized but the ignition is fine. Do I need new locks?

Usually not. A lock that is stuck from dirt can often be cleaned and freed, and if it does have to be replaced it can be keyed to your existing key.

More Honda models

Services for this bike

Dirt Bike and Dual Sport Keys: Which Bikes Have ThemMany dirt bikes have no key at all, so the first step is knowing which kind you ride.
Lost Your Motorcycle Key on a Ride, Far From HomeIf the key goes missing at a stop far from home, secure the bike where it stands, retrace the stop, and then gather the details a locksmith or dealer will need: your photo ID, registration, VIN, year, make and model, and any key number.
Motorcycle Key and Lock Care: What Makers RecommendKeep water and grit out of the locks, use a small amount of a dry or lock-specific lubricant instead of oil, and replace a worn key before it fails.
Does Insurance Cover Lost Motorcycle Keys?Usually not the key itself.

Where we come to you

Sources

Page last updated November 14, 2026.