236-5427, OPTIBELT, OPTIBELT Timing Belt Pulley, Aluminium 25mm Belt Width x 5mm Pitch, 16 Tooth, Brand OPTIBELT, Number Of Teeth 16, Pitch 5mm, To Suit Belt Width 25mm OPTIBELT Timing Belt Pulley, Aluminium 25mm Belt Width x 5mm Pitch, 16 Tooth