We checked over the CB kit and I was wrong about it being new.
It had been mounted once but is in good shape although missing 2 pieces.
Comparing it to an old parts list for the kit we see it is missing the axle to adapt the front wheel to the rear of the donor bike.
It also seems to be missing a shim collar for the steering tube although the steering fork tube on the kit fits perfectly on a one & 1/8 inch fork in our shop.
We assume the collar is to adapt the kit to a bike with a 1 inch fork steering tube.
If your donor bike has a one & 1/8" fork you should be fine.
The longer axle can be purchased easily. You will need to take up the space difference between the 100mm front spacing and the 135mm or larger rear with a couple extra nuts and washers.
We figured $140 for the kit as is and the offer to send FedEx to pick it up from the shop is very attractive.
We have the box and can pack it for pick up.
Here is our info:
http://corvallisbikes.org/
The week day shop manager (czar) is Ron Georg and he can be reached at the shop # during business hours, usually 12 to 4 pm Pacific Time.