250cc-500cc wrecked CF Moto,suzuki bergman, honda rebel

Looking for a 250cc-500cc wrecked CF Moto, Suzuki Bergman, Honda Rebel or similar for a special project. CVT transmision preferred. Mainly looking for a bike like this that has been dropped or hit head on but still runs well. I just need from the radiator back including radiator, hoses, complete engine and transmission, rear swing arm wheel and tire. All running parts bikes will be considered. Body, fairings, seats, front fork, handle bars, lights, signals, front wheel and brake not necessary