Supersprox produce some of the best Aluminium sprockets in the world.  This is a CNC machined 7075-T6 aluminium with anodised coating.  If you're looking for a lightweight sprocket, you're looking at the best.

We can offer a full range of Supersprox sprockets.  The items listed as in stock are available for delivery, out of stock items are usually on back order and have a variable delay in delivery.

If you'd like an estimated delivery on out of stock items, or you can't find the colour or size you're looking for, please ask.

520 Pitch - 42 Tooth

Also available in other sizes - Click Here