Seat Lock with Keys (73-0140)

Marsoni

M251S

$12.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Seat Lock with Keys (73-0140)Seat Lock with Keys, Replaces OEM # 77230 399 007 77230 107 711 This seat lock works perfect for the bikes listed but the locking mechanism sticks out a bit farther then the OEM type. If you have lost your old key you have to remove the seat lock bracket and assembly. This can be done with a short 10mm wrench or socket, once that's done the rest is easy. Part Number: 73 0140

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This is very pretty and matched my gold fixtures well. It is a heavy piece. I was a little surprised because I anticipated it being smaller, however it’s rather substantial. I don’t mind the look and did keep item. Everyone in the family noticed, and I live in a house of boys so that’s saying a lot.

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Reviewed in the United States on September 7, 2025