Seatpost question

leeww [quote]Dunwich Destroyed Me How do you measure the difference between .2 mm without Manimal's hawk eyes? I'd fancy a miche supertype pista seatpost but I don't know what mine is.

It should be printed (or embossed) somewhere on the post - possibly on the part inside your frame - otherwise use some digital calipers.

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Or learn to read normal vernier calipers. It's a skill everyone should have.