I have the following for sale - used under load less than 1 hour for a “science” project."
Sevcon Millipak 4Q Controller w/ Regen Braking + Handheld Programmer - $495
PMG-132 24-72 volt Permanent Magnet DC Motor - $695
Alltrax AXE-4865 24-48v / 650 amp Motor Speed Controller - $475
Located in San Diego - you pay shipping
Pics available on request