The GumGum has a wide fork ID range (I can't remember what it is), but I found that it doesn't hold as well because it rotates easily. I prefer the Ultrastar. From memory both parts are about the same weight when you use a fibre-lyte top cap with the Ultrastar .. about 12g I think?
The GumGum has a wide fork ID range (I can't remember what it is), but I found that it doesn't hold as well because it rotates easily. I prefer the Ultrastar. From memory both parts are about the same weight when you use a fibre-lyte top cap with the Ultrastar .. about 12g I think?