Thanks Doctorbass for your idea - but I want a Zero-supplied device that hooks into the CAN bus that shows the "native" values for battery temp, motor temp, kWh/h, etc. I'm not really interested in wiring in my own current-measuring resistors, temp sensors, spoke magnets/pickups, etc.
CliC, for me the problem with the smartphone (aside that I don't have/want one) is how do you watch it while riding? Mount it to the handlebar? In the rain?
Also thank AMAhoser for the link on turn signal after-market cancelers. Again, I want a no-hassle Zero-supplied solution that doesn't require me attempting to figure out after-market compatibility and splicing in devices that might void my warranty.
In a recent survey from Zero, they seemed keen to find out what Accessories were important. I listed a few things then, but have since thought of a few more, which I put in this thread; I was also wondering what the various other members of this forum would go for if Zero had them available.
I like Richard230's idea of a kW power meter instead of a tach; but would it essentially show throttle position?