1" I.D. Bearing

1" I.D. angular contact roller bearing for front end of your Junior Sprint, Micro Sprint or if running Keizer or other brand hubs.

When pressing the bearing in, do not press on the inner race, only apply force to the outer race. Pressing on the inner race will damage the bearing balls and cause premature failure.

We recommend the bearings be greased before the first use with DAYLube™ High Performance Grease 77-800 & 77-805.