Sorry, I did not see your reply. I am in Denver. Are you still looking for a set of invaders? I have a front and rear square spoke set of chrome invaders. The rear is a 16" drum and the front is a 19" disc. You could just take the rotor off if you want. I just sold a 21 mini drum with gussets. He may want to sell it soon because he doesn't like the gussets, but wants to mock up his bike with a 21" wheel.