Dave _S
07-31-2000, 09:20 AM
As per Milemarker's help line, an overdrive output sprocket will have 41 teeth. A standard output sprocket has 49 teeth. The standard sprocket uses the same chain as a full time unit, i.e. 96 pins. Overdrive sprockets use a shorter chain which has 92 pins. You can order a standard sprocket through a Milemarker distributor if you want to change an overdrive PT to a standard PT. The Milemarker part No. for the standard sprocket is 54-8002.