Re: Update
I wouldn't say it was defective. But when I was screwing in the bolts that hold in the wires, the contact points would spin as I tightened down the screws. This would obviously cause a problem since they have a "face" that is flat to allow the rotor to clear them. I turned them back to the right position, but I just wory about them spinning around later on down the road. Also the plastic itself is kind of dull, matte finish, and sort of cheap looking. Like the el-cheapo no-brand power tools that are made in China. Definately not nice and shiny like the old cap I took off.