Honda Grom Mini 3 Air/Fuel Ratio Gauge
$147.99
Features:
- Plugs into the OEM oxygen sensor
- A/F ratio display range: 12.2:1~17.2:1, display unit: 0.1
- 12 Volts DC
- Dimensions: 60 mm x 30 mm x 11.5 mm
- Top clamp or Mini 3 universal gauge mount sold separately (see below)