Norco 2001 TT Seatpost size?

[Turley]

Anyone know hte seat post size of a Norco TT? If not, how is it I can measure the required seatpost?

[CHEWY]

i dont know if this is right, but wouldnt u just measure from one side of the hole to the other??

[S.]

Yeah chewy got it, make sure you use Vernia calipers and get the internal diameter tho (cos they're specific to 0.1mm)

[wombat]

decent verniers should go down to one 100th at least, some do microns, but it's pretty hard to gauge accurately, as the top of a seat tube is usually pretty distorted, and your reading is going to vary depending on across which axis you measure. Since seatposts vary by0.2 of a mil, you're going to be very lucky to get the right size. Check the Norco site, if not take it down the LBS and get them to dummy fit some posts, that's probably the easiest way.

[fastrider gus]

im prety sure my '01 250 is the 31.4 or something.. there is a few different ones isnt there?

[wombat]

im prety sure my '01 250 is the 31.4 or something.. there is a few different ones isnt there?

A few?????? I HATE seatposts! 26.4, 26.6, 26.8.....should I go on?

[Ty]

couple of wraps of a cut up coke can and you'll fit a 26.4 in just about anything.