? (average knobby)                          700g?

Forte / SlickCity ST Tire       26x1.25     355g

Forte / MTB tube                26x1.1-1.4  129g

Forte / MTB tube                26x1.5-2.0  178g




TODO:

    - weigh my assembled wheels, because that will let me calculate a bunch of things:
    
                - how much the bare rims weigh
                - how much the original tread+tubes weighed
                - how much weight I saved by switching to the slicks