Dajia Cycleworks 1b Seatpost, multiple sizesThe Dajia seatpost is a solid and well proven single bolt design. It's also one of the few seat posts still available in several sizes to fit classic steel frames. The non notched clamp allows for more accurate tilt adjustment than do many inexpensive seatposts. The finish is polished alloy. The head is integral with the post, not pressed on. All in all, it's a pretty nice seatpost that should not be confused with lower end posts. 300mm length; about