[zforcejeeper]

I was out  on a short  run  and  that horrible red light came on  in the display panel .  I did a quick check  saw nothing  out  of the ordinary and it was working fine  so  a kept going towards home  2km  or so away .   It's showing a code   P0500 vss no signal  ...  where  is  that located on a 2015 i'm hoping  a stick caught a wire or something  but  need to  know where it  is  to  start tracking  stuff down
 

[NMKawierider]

On the ZForce, it's at the front output shaft just before the yoke so pull the seats and cover to get to it. I don't think a stick can get to it there but many have reported speed sensor failures. 51 usd's. It's also covered under warranty.

[gfmoto]

Mine did the same thing. Dealer is covering it. It's not very common but has been known to go out. Mine happened within 60 miles.

[locknload]

Mine had the same problem, I followed the the wires from the sensor up to the connector at the main harness right behind the seat and where the connector goes into the boot the factory wrapped a zip tie around that harness and tied it to the cage, cut that zip tie it actually pulls on the connector and you will get intermittent speed sensor code. I also took the connector apart and put dielectric grease in it.