Can't go wrong, first thing everyone should purchase
LCD with Thumb Throttle for ZERO Scooters
This throttle does what it says, but I ended up not using it. It works from the side which I just could not find to be comfortable. So I took it off and purchased just a thumb throttle actuator and soldered it onto my original throttle unit circuit board replacing the finger unit. This throttle works exactly like the ones on the rental scooters. This is not a solution for everyone, because good mechanical and soldering skills are needed.
So the rev rides team are freaking magnificent i had them check on my zero9 and not just them being super fast in maintenance but they didn't even charge me for the installation i was willing to pay heck i wanted to pay because they're just an awesome company...on to the thumb throttle
Way way better than the finger throttle the zero9 comes with easier handling when the throttle is below the grips and your other fingers can easily pull the brake lever on top.
Rev rides keep on impressing I'm definitely going to buy the new Vsett 10+ when they start selling it.