40mm to 25mm

40mm Top Hat (Bore Reducer) to suit 25mm Fittings (RED4025)

Login to request a quote
For bulk enquiries contact your nearest Richmond store or add to quote to get the best freight rate!

Top hats can be used to fit wheels to a variety of axle sizes, or to reduce castor bolt-hole sizes to suit a variety of bolts.

This model is suitable for reducing a 40mm bore to a 25mm bore.

Part Number RED4025
Bearing Bore (mm) 40
Top Hat Bore (mm) 25
Top Hat Length (mm) 49.5
Overall Length (mm) 54.5
Flange Width (mm) 5
Flange Diameter (mm) 50

Shipping Information

Flat rate shipping for all metropolitan and major regional locations where a Richmond Wheel & Castor warehouse is located.

Shipping will be calculated at checkout.

For more information on our freight charges, click & collect locations, and more
view our online shipping policy

*Not all items are available for purchase online.

Your Cart


No products in the cart.

We use cookies to optimise your experience of our website. Please read our Privacy Policy for more information.