Installed this in my rear Easton Haven Hub after the cheap standard bearings had rusted and seized solid. If you watch the videos on Youtube regarding the benefits of ceramic bearings they are indeed true. My back wheel and the freehub now rotate freely with very little drag at all. Simply the best upgrade you can make to your bike!
Was this review helpful to you?
0 of 0 people found the following review helpful:
awesome hybrids
April 2, 2012
Reviewer:
MTB Moe
these cartridges are awesome hybrids and provide almost no roll resistance