25mm to Three Quarter Inch Wheel Bearing ID Reducer Adapter for Harley Style Wheel Hub Converts 25mm Bearing to Three Quarter Inch Axle, Steel Construction, Sold as a Pair, Fits Sealed Ball Bearings and Standard Axles

25mm to 3/4in Wheel Bearing Reducer Adapter in Steel (Pair)
✔️ Converts 25mm sealed bearings to 3/4 in axle; steel, pair

This steel reducer converts wheels with a 25mm sealed ball bearing to a standard 3/4 inch axle, commonly used on Harley style wheel hubs and custom builds. Sold in pairs, it fits sealed ball bearings and standard axles. Compatibility dimensions are shown below:

Dimension	mm	inches
OD (outer diameter)	25 mm	0.984 in
Flange OD	33.02 mm	1.30 in
ID	19.05 mm	0.75 in
Overall Height	23.06 mm	0.907 in
Height from bottom to underside of flange	19.69 mm	0.775 in

✅ Converts 25mm sealed bearings to a 3/4" axle
✅ Steel construction for long-lasting durability
✅ Works with bearings/axles matching listed dimensions
✅ Sold in pairs

💡 What is a wheel bearing reducer adapter used for?

This handy accessory helps adapt a wheel hub to different bearing sizes. - handy for adapting different bearing sizes in wheel hubs - enables using 25mm sealed bearings with a 3/4 in axle - supported on Harley-style hubs and standard axles - steel construction for reliability ✝️