I just purchased the Razer Iskur and would have liked to have had an option of wheel styles to choose from. It has been my experience that these type of caster wheels gunk up and very quickly and it becomes more difficult for them to roll freely, unlike the rollerblade type of wheels.



I know that the stem size is 11mm x 22mm, but when I have purchased this size for my current chair, they didn't fit. Has anyone replaced their wheels with rollerblade type for this chair and which one's did you buy?



Thanks in advance for any recommendations