TELEMETRY FEATURES
Five channels of motorcycle telemetry — imported from your existing data logger, processed automatically, presented in a modern web dashboard. Here’s what you get.
See your exact speed through every section of the circuit. Overlay multiple laps to find where you're fast and where you're losing time. Pinch-to-zoom on any corner to see the entry, apex, and exit speed down to the metre.
How it works
10–25Hz GPS, Doppler-shift speed
Doppler-shift velocity is more accurate than position-derived speed, especially at corner entry where direction changes rapidly. At 10Hz you get a data point every ~4 metres at 90mph — 25Hz loggers like RaceBox double that resolution.
Visualise your lean angle through every corner on the circuit. Compare left vs right, track your progression session by session, and see exactly how much tyre you're using. The data that used to cost thousands is now in your pocket.
How it works
IMU sensor fusion from your data logger
Lean angle is derived from your logger's IMU data. We decompose lean from yaw and pitch, compensating for acceleration and camber. Loggers with dedicated IMUs (like RaceBox) deliver accuracy within half a degree.
Overlay any two laps side by side. The delta trace shows exactly where you gained or lost time — corner by corner, metre by metre. Compare today's session against last month's PB and know precisely where the time is.
How it works
GPS geofence lap detection, haversine formula
Laps are detected automatically using a GPS geofence around the start/finish line. The haversine formula calculates great-circle distance between GPS points. Delta is computed as cumulative time difference at matched track positions.
"You lost 0.3s at T3 — entry speed 12mph slower than your best lap." Plain-English insights identify your weakest corners and tell you exactly what's different — covering corner speed, lean margin, throttle pickup, and braking points. No data science degree required.
How it works
Lean angle >15° defines corners, kinematic delta model
Corners are detected when lean angle exceeds 15° for more than 0.5 seconds. Each corner is segmented into entry, apex, and exit phases. A kinematic delta model compares speed, lean, and line against your reference lap.
Watch your session play back on a real track map. Speed, lean angle, and throttle position animate in real time. Scrub to any point, slow down tricky sections, and share replays with your mates or coach.
How it works
SVG viewport coordinates, requestAnimationFrame animation
GPS coordinates are projected to SVG viewport space using a Mercator transform. The replay runs at 60fps via requestAnimationFrame, interpolating between 10Hz GPS samples for smooth playback.
Upload your GoPro footage and watch it play back with live telemetry overlaid. Speed, lean angle, throttle position, and a GPS mini-map — all synced to your video frame by frame. Fine-tune the sync to the tenth of a second.
How it works
Presigned S3 upload, binary search time-sync, 60fps overlay
Video uploads directly to cloud storage. A binary search algorithm matches each video frame to the nearest telemetry sample using the sync offset. Gauges update at 60fps via requestAnimationFrame with throttled React renders for smooth playback.
Already logging with RaceBox, AiM, MoTeC, Starlane, Harry's Lap Timer, TrackAddict, or RaceChrono? Drop your CSV and we auto-detect the format. Your existing data works — no new hardware needed.
How it works
Auto-detection
Header-based format detection identifies RaceBox, AiM, MoTeC, Starlane, Harry's Lap Timer, TrackAddict, RaceChrono, 2D Datarecorder, and generic CSV. No manual configuration.
Professional telemetry for track day riders. From £9/month. Works with your existing data logger. Join the waitlist for early access.