Rim Offsets '75 Norton Commando
Decided this would be an excellent place to store my rim offset info before I tear down these wheels. I referenced from the disc rotor face to the outside of the rim.
Front Rim Setup
Looks like 32/64 to me
Rear Wheel Setup
Looks like 57/64 to me
Front: 32/64 = 0.500 in
Rear: 57/64 = 0.891 in
I also measured the width of the rim from outside to outside at 2.690.
So the dimensions from the disc face to the CENTER of the rim would be
Front: 0.500 + (2.690/2) = 1.845 in
Rear: 0.891 + (2.690/2) = 2.236 in