Keeping engine maintenance on schedule is crucial for protecting your machine, and the RFX Wired Hour Meter delivers just that. Suitable for off-road motorcycles and ATVs that endure extreme conditions, this compact digital hour meter tracks service intervals in track hours rather than miles. It ensures precise monitoring essential for timely oil changes, piston swaps, and valve checks. Utilizing a direct wired sensing input, the meter logs running time by detecting electrical pulses through the ignition. Installation is straightforward; the user wraps the pick-up wire around the spark plug lead and mounts the low-profile unit in a secure location.