anybody know the center to center measurement for a 90 exiter? running 89L belt and its loose, over 3 inches of deflection. seems like a lot! which leads to question # 2, how much deflection?
yamaholic22
Active member
if you cant get the spec, and you have a good belt on there, and it is set in the secondary right, you could set your center to center by moving your engine forward on the mounts until the deflection is right
did that w/ a new belt. ended up with the motor as far forward as it goes. still seems like a lot of slop in the 89L belt, but on the stand the belt rides all the way to the top of the primary, maybe a little higher. center to center is about 10"5/8, deflection seems excessive. can anybody clarify deflection? thanks