236-5540, OPTIBELT, OPTIBELT Timing Belt Pulley, Aluminium 10mm Belt Width x 5mm Pitch, 25 Tooth, Brand OPTIBELT, Number Of Teeth 25, Pitch 5mm, To Suit Belt Width 10mm OPTIBELT Timing Belt Pulley, Aluminium 10mm Belt Width x 5mm Pitch, 25 Tooth