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1975 Honda CB500T Seat Lock with Keys

This is a seat lock with keys, replacing 77230-399-007 and 77230-107-711. The mechanism sits a bit farther out than the original. If the old key is lost, remove the bracket with a short 10 mm wrench or socket. It is not a helmet lock or a rim lock.

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Honda CB750 CB650 CB550 CB500 CB400 seat lock with keys 77230-399-007

Honda CB Seat Lock with Keys ~ Replaces 77230-399-007

$28.95 USD
73-0140
Restore your seat lock with this Seat Lock with Keys, replacing OEM #77230-399-007 / #77230-107-711.This seat lock works perfectly for the bikes listed; the...
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1975 Honda CB500T · Rim, Helmet & Seat Locks Buying guide

The lock sits slightly proud

The lock replaces 77230-399-007 and 77230-107-711 and comes with keys. The mechanism sticks out farther than the original. Match that number on the seat lock you remove. It is not a helmet lock or a rim lock.

Parts to consider

Honda CB Seat Lock with Keys ~ Replaces 77230-399-007 Seat lock with keysThis seat lock replaces 77230-399-007 and 77230-107-711 and is supplied with keys. When the old key is lost, remove the seat lock bracket and assembly with a short 10mm wrench or socket. The description says that once that hardware is off, the rest of the swap is straightforward.View part

Check the extra reach

The lock replaces 77230-399-007 and 77230-107-711 and is the seat lock offered for this 1975 CB500T. The body sticks out a bit farther than the original, so check it against the bracket and the seat pan before you close the job. No spacer is included.

Clearance for the extra protrusion

Plan on the new lock sitting slightly farther out than the one you remove. Check that reach against the bracket and the underside of the seat. Keys come with it, but no key count is stated.

Seat lock questions

How many keys are in the package?

No count is given. The product is a seat lock with keys, and the features repeat that keys are included. Do not assume two keys, one key, or keys for another lock. The count stays unstated.

The old key is lost. What removes the lock?

Remove the seat lock bracket and assembly with a short 10mm wrench or socket. The rest is called straightforward. That path is for a lost key. No bolt torque is given, and the new lock does not claim the old keys.

Will the new mechanism sit like the original?

Not exactly. The mechanism sticks out a bit farther than the original type, even though it is said to work on the bikes named. Compare that projection with the bracket and seat. Nothing else about its shape is printed.

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