Treckster is spouting about something he has no idea about (usual STW post) . As retro stated the enduro ones are fab, really sealed well and super smooth and last like that for ages and ages. They are sold by real world cycles in the usa, expensive with import duties but worth it imo. If you go to mtbr forum there’s a long thread about them and hundreds of peoples experience’s, Chris who designed and sells them from real world cycles is always answering questions on the thread and the customer service is like Hope’s.
Go onto the mtbr forum, look in the shocks and suspension section and you will find the ‘Enduro shock eye needle bearing kit’ thread, or just stick that info into Google. Also Chris will tell you if its worth your while putting them on your bike depending on the rotation each end recieve’s as quite often he will recommend just 1 end or even none!
It’s a good read so enjoy.