Serpent SER802173 Pulley / Shim 22T mid-side Aluminium  [SER802173]

Serpent SER802173 Pulley / Shim 22T mid-side Aluminium

Created from aluminium, it is rather light and because its anodised also extremely durable.

The advantage of such anodising is foreign debris like lawn and sand finds it harder to add itself toward teeth meaning less maintenance along with your belts can keep going longer too.