Serpent SER802170 Pulley / Shim 19T mid-center Aluminium  [SER802170]

Serpent SER802170 Pulley / Shim 19T mid-center Aluminium

Made from aluminium, it is very light and because its anodised also very durable.

The benefit of such anodising is that foreign debris like grass and sand finds it more difficult to attach itself to the teeth meaning less maintenance and your belts will last longer too.