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A stupid, easy, seatpost question...

jebfour

Turbo Monkey
Jun 19, 2003
2,059
1,400
CLT, NC
I have an '04 Specialized Enduro Pro that needs a new seatpost. There is a "shim" in the seatpost hole.

The Specialized website says that the post diameter is 30.9, but I'm not sure if this is with or without the shim.

Can anyone shed some light as to what the diameter is without the shim? I don't have calipers....
 

ultraNoob

Yoshinoya Destroyer
Jan 20, 2007
4,504
1
Hills of Paradise
Pshh, who needs a caliper. Try a ruler on the open end of your existing seat post. A ruler with metric graduations would be ideal since the measurement is in mm's.