Hi, I just got a 73 850 (with the typ low speed front end wobble if my hands are off the bars!!!) and was going to have a set of Akront aluminum rims, stainless spokes and new Avon tires put on my hubs but noticed that my front wheel has much thicker spokes than my rear! I don't want to waste $ building a wheel set that is wrong for this bike, does anyone know which wheel is correct? I don't remember having differant spoke diameters on any other Nortons that I've had. ???