236-2790, OPTIBELT, OPTIBELT Timing Belt Pulley, Aluminium 16mm Belt Width x 10mm Pitch, 20 Tooth, Brand OPTIBELT, Number Of Teeth 20, Pitch 10mm, To Suit Belt Width 16mm OPTIBELT Timing Belt Pulley, Aluminium 16mm Belt Width x 10mm Pitch, 20 Tooth