Originally Posted by
thorsteno
What if you need to grease the Biologic Zorin pump as a fusion prevention method?
You don't need to grease the part of the pump from the top of the seat tube to the seat rails nor do you have to grease the bottom of the pump because it has a smaller diameter than the rest of the pump. You just need to be careful when using the pump not to grab it by the greased parts. This is actually not hard to do.