Barnburner
Coast to Coast
Most folks do not run Honda 350s without a battery. They just don't run that well without one. My observation is that most get a smaller battery. That's if you're okay going kick-only. For the stock electric starter you'll want a battery with close to the same CCA as the stock one. A few people on here have switched out batteries for a single large capacitor (I believe Kanticoy's CB360 "Gretta" is one of them), but doing so means possibly reworking the wiring some and definitely reducing the bike's overall draw on electrical system (such as removing lights or completely switching all lights to LEDS).