[Dirt Dude]

Hey guys, tried the search on this, but the function is showing down...

Need to know the seat post size for my 2009 Paragon frame. I have it as 26.9875mm which stands to make me believe it is a 27mm dia. seat post.

Am I correct on this?

Also, wanted to know what BB size I need to buy a new crankset...

Thanks!

 

[johnnyspoke]

Seatpost is 27.2mm. Stock was 400mm long. I'm using a 73X121 BB with a shimano FC-521 crank.

 

[Dirt Dude]

Seatpost is 27.2mm. Stock was 400mm long. I'm using a 73X121 BB with a shimano FC-521 crank.

Thanks, man!

 

[jhhubb]

Is 27.2 correct on a 2007 also?

 

[eric1115]

yes.