RACEBOX Mini S GPS Performance Meter 25Hz — Standalone Lap Timer & Drag Meter with App

The RACEBOX Mini S is a compact, standalone vehicle performance meter that uses a 25Hz multi‑GNSS GPS to record lap times, acceleration runs and detailed session data without a phone attached.

Designed for drivers and riders who want precise, repeatable telemetry, the Mini S combines a high‑frequency GNSS module, onboard storage and an intuitive mobile app. It captures position and speed at up to 25 samples per second using GPS plus Galileo, GLONASS and BeiDou satellites, then saves full sessions on the device so you can review runs later or stream data live to your phone.

How accurate is the Mini S for timing laps and sprints?

The Mini S raises sampling frequency above typical consumer units, collecting location and velocity at 25Hz to give tighter, more consistent splits and start/stop detection. That higher rate reduces interpolation errors during quick changes in speed and direction, making short acceleration tests and sector splits more reliable.

• 25Hz GNSS sampling for improved temporal resolution
• Support for multiple satellite constellations for stronger signal lock
• Better detection of short events like 0–100 km/h and quarter‑mile times

What can it record during a session and how is data stored?

The unit stores full sessions internally, so you don’t need a constant Bluetooth connection to capture runs. At 25Hz you can record over two hours of data on the built‑in memory, and switching to lower sampling rates extends that capacity further.

• Local recording: >2 hours at 25Hz, >5 hours at 10Hz
• Automatic session saving without a phone attached
• Exportable logs for deeper analysis in the app or third‑party tools

Which features help me improve lap times and vehicle performance?

Beyond raw timing, the Mini S supplies practical tools to learn from each run: predicted finish times, slope and density altitude corrections, bike lean angles, and side‑by‑side data comparisons. Those options let you isolate variables and focus practice where it counts.

• Real‑time result prediction during runs
• Custom tracks, open track and hill‑climb modes for varied use
• Data compare, slope correction, density altitude and lean angle metrics

How does the Mini S work with my phone and the RaceBox app?

The Mini S pairs with the RaceBox mobile app to display live telemetry, review saved sessions and configure custom track or drag zones. You can stream data via Bluetooth when connected, or sync later by opening the app and importing stored logs from the device.

• Live telemetry and instant lap/drag feedback in the app
• Post‑session sync for accessing stored high‑frequency logs
• Configurable zones, comparisons and export options from the app

Who is this for? The RACEBOX Mini S suits track drivers, amateur racers, performance tuners and sport riders who demand precise, repeatable timing and robust session logging without relying on a phone as the primary sensor. It’s ideal for anyone wanting clearer insight into short acceleration tests, lap sector work or detailed session comparisons while keeping installation simple and portable.