Specialized Hardrock circa 2000ish Seat Post width?

Joe_Rides

Senior Retro Guru
Hi all

I have a specialized hardrock but i'm not sure of the year. I'm thinking it's around the 2000 era. Chrome finish, aluminium frame.

Anyone know the seatpost width i need? I'm never quite sure how to accurately measure the bloody apature!

For reference purposes, my 30.4mm seatpost isnt far off (too thin), so it just needs to be slightly bigger than that. is 30.9 the next size up? Or do they come in every size eg, 30.5, 30.6, 30.7 etc etc?

Any help much appreciated

Joe
 
Joe Im sure it should be a 30.4mm try another 30.4 yours could be a bit worn and you'll find theres a little bit of a discrepanancy in a given size from brand to brand.

Rob

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