WTB Grease Guard Hub question
 

I have a WTB front hub that I can pull the "seals" out on -to let the old grease out, but I got a new set of WTB hubs -(Momentum I think) that are different. How do I grease them ? The rear one has an orange o-ring on the left side and the front one has two cone-shaped things on each side.

Insert your greasgun to the cone-shaped brass fittings, and inject grease. It will purge outward, through and around the outer seals.