Just use your ears......there's no need for a tach or a shift light.
There's a rev limiter to prevent damage from over-reving.
Wind that bitch out and have fun.
_________________
2008 WR250X
Gearing: 13t - 48t
Power Commander 5 / PC-V
Airbox Door Removed - Flapper glued - AIS removed
FmF Q4
Bridgestone Battlax BT-003rs