I was just gifted this Trek Navigator 300 and it had this adjustable stem on it.

    There's no identifying marks to look up how to make adjustments I was hoping one of you nice folks would be able to help me!

    by Slow-Art-8065

    1 Comment

    1. Second pic, bolt with engraved line pointing to the numbers. Careful with it since it looks close to rounding out.

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