Er, your post is titled threadless but that things got a big nut on top... nut = THREAD if I'm not mistaken? If you're after threadED, then you can buy a Shimano 105 from Ribble (and 100 other places cheaper probably, don't all rush at once guys) for under £20 and they are really smooth and don't look bad.
Er, your post is titled threadless but that things got a big nut on top... nut = THREAD if I'm not mistaken? If you're after threadED, then you can buy a Shimano 105 from Ribble (and 100 other places cheaper probably, don't all rush at once guys) for under £20 and they are really smooth and don't look bad.