Telemetry Kart Onboard System

Every millisecond
matters.

Advanced telemetry for kart racing.
Real-time data, built for champions.

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Data-driven performance.
Race smarter.

TkOS prototype

Our story

From engineering
school to
the track.

Born in 2020 at ESME-Sudria as MkOS — My Kart Onboard System — TkOS is the evolution of a student project into a real-world telemetry solution. Today, we're building the proof of concept to bring it to every team on the grid.

2020 MkOS — first prototype, ESME-Sudria engineering school
2026 TkOS — proof of concept for industrialization

Real-time data

See every
parameter.
Live.

RPM, engine temperature, speed and lap time — all streamed live to your pit crew. Make decisions in real time, not after the race.

TkOS hardware internals

Always-on Connectivity

Live data.
Every lap.
No waiting.

Traditional systems store data onboard and sync after the session. TkOS streams your kart's telemetry live via LoRaWan — so your team can react during the race, not after it.

TkOS installed on kart

Built for the track

Fits your kart.
Survives the race.

Compact, weather-resistant enclosure designed to mount directly on your kart frame. Compatible with 2T Rotax Max Evo.

Technical Specifications

5 Sensors RPM · Temperature · Speed · GPS · Laptime
8h Battery life Full race day on a single charge
LoRa Connectivity Long-range, low-power transmission
☁ Cloud sync Onboard storage + cloud backup
Circuit Antoine Hubert — ASK Annéville

Tested on real asphalt.

TkOS was developed and battle-tested at Circuit Antoine Hubert — the track where the team holds their FFSA racing licence. Every design decision was made on real asphalt, with real lap data, under real race conditions.

Follow the project.

TkOS is in active development. Reach out to follow our progress, share feedback, or discuss early access for your team.