I must confess that I jumped the gun and began my Lake Pepin Three Speed Tour training earlier than a Gentleman would but this "training" did let me know that my axle key is shot, the indicator slips in and out. I am stuck in third gear. The indicator threads look good but I would replace that if I could. Anyway the hub is apart, left parts in a Dunhill Nightime Blend tobacco tin while the drive side parts reside in an long ago John Bull Malt Extract container.
So I need in short order one Axle Key(HSA 124) and would like a AG indicator HSA 125 2 1/8".