Both belt drive bikes I have owned have had different particulars. The Kawasaki 900 liked belt to run to one side of pulley system, I forget now which side. And belt deflection was about 1/2-or so. The Victory is picky or I will ger a wurr or chirp. If I remember this one like to run to the outside. Pretty specific about tension, so I bought a gauge. Need to know what range it needs to measure as they come in different tensions.