Those are a pretty cool detail. When you install a freehub most hubs you have a bit of a fight to get the pawls to all to engage enough to drop into the drive ring. Those small notches allow the pawls to drop down just enough to engage and helps the freehub drop in with ease.
SMRT manufacturing!!
Dec. 23, 2019, 11:58 a.m. - We_Are_One_Composites
Those are a pretty cool detail. When you install a freehub most hubs you have a bit of a fight to get the pawls to all to engage enough to drop into the drive ring. Those small notches allow the pawls to drop down just enough to engage and helps the freehub drop in with ease. SMRT manufacturing!!