Originally Posted by The Golden Boy

If you're planning on looking for one- find one with the specific Avocet/Ofmega spindle/BB. I understand the Avocet/Ofmega uses a relatively proprietary taper- and some people have experienced problems with the crank staying seated properly.

Originally Posted by Bianchigirll

However they used a unique taper on the spindle, so unless the seller is including a good condition bottom bracket, or you have a line on one I’d be cautious

read through this. https://www.sheldonbrown.com/bbtaper.html