Only compatible with NEO OS 6-bolt front hubs which use #6804 bearings (20x32x7mm). Neo OS hubs are less common than standard Neo hubs and were made with larger bearings to allow use of 20mm axles This replacement spacer sleeve for 15x110mm width 6-bolt Neo thru-axle hubs ensures perfect bearing alignment and keeps the axle centered on the bearing. Must be used with bearings that are compatible. Compatible only with #6804 bearings measuring 20x32x7mm. Not compatible with any Centerlock hub. Not compatible with M-pulse or E-sync hubs.
