Limited · 53 units
The working Ghost Logger prototype: a 3D-printed grey body with a frosted clear lid embossed with the Fusion logo Prototype Working prototype · 3D-printed, logging on track today
Render of the first-batch Ghost Logger: a square aluminium body on a space grey base under a frosted lid, engraved with the race number 7 and the name Tasman Reedie, the Fusion logo engraved on the side
First batch · render

The prototype above is 3D-printed. The first batch ships in a machined aluminium enclosure, engraved with your name and race number: rigid and tough enough to live on the kart.

20 Hz logging Multi-GNSS 6-axis IMU 40+ hrs storage Bluetooth LE USB-C charging & data Aluminium enclosure

Introducing

Ghost
Logger

$199.99AUD First-run price · $249.99 from the second run A fraction of the price of the $1,000+ lap timer that only told you that you were slow.

A small data logger that rides on the kart and talks to your phone. It records where you were, how fast, and how hard the kart was braking, turning and accelerating, and the Fusion app turns that into what to do differently on the next lap.

01
Corner-by-corner answers, at the track
Pull a session to your phone over Bluetooth and see which corners cost you time, and where your braking, apex and line differ from your best lap, so you know what to try next.
02
Every metre at 20 times a second
Multi-constellation GNSS position and speed, plus a 6-axis accelerometer and gyro for braking, cornering and acceleration forces, 20 samples a second, every lap.
03
Any track, no setup
Laps are found automatically from your GPS line, even at a circuit that isn't in our database. No beacon, no start/finish to configure.
04
Start and stop without your phone
Triple-tap the logger to start or stop a run, or do it from the app. It keeps recording if your phone walks off, and the app waits for a solid GPS lock before you roll out.
05
A whole season on board
Over 40 hours of driving fits in its memory, so sessions stay on the logger until you pull them across, so nothing is lost if you're out of signal at the track.
06
Gets better after you buy it
Firmware updates install from the app over Bluetooth, alongside regular updates to the app and website, so new features keep arriving on the logger you already own.
07
One USB-C cable for charging and data
The same USB-C cable that charges it pulls a whole session across in seconds, and can start runs and install updates, on Android and a Chrome or Edge computer. iPhone uses Bluetooth.
Reserve yours with a $99.99 deposit How it works
Limited to 53 units
Every deposit enters the draw for 1 of 3 free
Deposit refundable until it ships

How it works

One session to
your first answer.

01

Mount & lock on

Fit the logger, open the app and connect. It shows satellites locking in live, and tells you the moment the fix is good enough to lay down a lap.

Before you roll out
02

Drive a session

Triple-tap to start, then just drive. Laps are found from your GPS line. No beacon, no track setup. Triple-tap again in the pits to stop.

One short session
03

Know what to change

Pull the session to your phone and see the corners where you lost time, where you braked and turned in differently from your best lap, and what to try next.

Before your next session

Value that keeps arriving

It gets better
after you
buy it.

Most hardware is as good as it will ever be the day it arrives. The Ghost Logger isn't. Its firmware updates from the app, and the app and website it works with are updated regularly, so the logger you buy keeps gaining features.

  • Firmware updates over Bluetooth. Tap update in the app; the logger installs it and checks it before switching over, so an interrupted update never leaves it unusable.
  • A compatible app and web dashboard. New analysis lands for everyone, on phone and desktop, built around the data the logger records.
  • Built by a driver who still races. The roadmap comes from the paddock, not a spreadsheet.

Where it sits

The team's data.
Not the team's price.

Ghost Logger + Fusion A typical lap timer Joining a big team
Upfront cost$199.99$1,000+Thousands
Lap times✓ Automatic, any track✓✓
Where you lost time✓ Corner by corner✕ Just the lap time✓ From an engineer
What to change✓ Braking, apex & line, per corner✕✓
When you get itAt the track, between sessionsNoAt the track
Setup notes per session✓ Garage & setup sheets✕✓
Gets new features✓ Firmware & app updatesRarelyNo

Drivers in a big team

Day one: thousands of laps.

  • Pay thousands of dollars to join
  • Handed data on how to set the kart up for this track
  • Shown exactly where to brake, turn in and get back on the throttle

Everyone else

Day one: guessing.

  • No engineer, no data, no reference lap
  • Setup changes by trial, error and tyres
  • Feedback arrives after the session, when it no longer helps

Pre-order · Limited

53 loggers.
3 of them free.

Reserve a Ghost Logger at the first-run price of $199.99 AUD. From the second run it will be $249.99. The first production run is limited to 53 units: 50 sold and 3 won free in the draw. First in, first served, and reservations close on 30 November 2026. A $99.99 refundable deposit holds yours. It comes off the price, leaving $100.00 when it ships. Every paid deposit is also an entry in the draw to win 1 of 3 free Ghost Loggers, with results posted on 7 December 2026.

  • One entry in the draw for 1 of 3 free loggers
  • Your name and race number engraved on it
  • $99.99 deposit now, $100.00 when it ships
  • Deposit fully refundable until it ships
  • Win the draw and your deposit is refunded
  • Firmware, app and web updates included
Engraving on your logger (optional)

Name up to 16 characters, number up to 4. Engraved exactly as shown. You can change it by replying to your confirmation email before it ships.

Secure payment by Stripe. Draw open to Australian residents 18+. Closes 30 Nov 2026, results 7 Dec 2026. See the draw terms. We'll only email you about Fusion and the Ghost Logger. See our privacy policy.

You're in line.

Questions

Before you
reserve.

How does the free logger draw work?

Every paid $99.99 deposit is one entry, one per email address. Open to Australian residents aged 18 or over. Entries close at 11:59 pm AEDT on 30 November 2026, three winners are drawn at random, and the results are posted here on 7 December 2026, and winners are also contacted by email. If you win, your deposit is refunded and your logger is free. Refunding a deposit before the draw withdraws its entry. Full draw terms.

Can I get my name or race number on it?

Yes. When you reserve, add the name (up to 16 characters) and/or race number (up to 4) you want engraved on your logger. Want to change it? Reply to your confirmation email before it ships.

How many Ghost Loggers are there?

The first production run is limited to 53 units, allocated in the order deposits are paid. Three of those 53 are won free in the draw, so 50 are sold. Once they're gone, new deposits hold a place in the next run, at the standard $249.99 price, and are still entered in the draw.

Will the price go up?

Yes. $199.99 is the first-run price for the first 53 loggers. From the second run the Ghost Logger will be $249.99. Reserve in the first run and your price is locked in at $199.99.

What if it's faulty?

Your Ghost Logger comes with the consumer guarantees under the Australian Consumer Law. If something's wrong with it, email [email protected] and we'll help.

How does the deposit work?

A $99.99 deposit, paid securely through Stripe, holds your place and enters you in the draw. It comes off the $199.99 price, so the balance is $100.00, charged to the same card when your logger is ready to ship (we email you first). It's fully refundable any time before it ships. Just reply to your confirmation email or contact us.

Does it work at my track?

Yes. Laps are found automatically from your GPS line, so it works at any circuit, including ones that aren't in our database, without a beacon or any track setup.

What phone do I need?

The logger connects to the Fusion app on iPhone or Android over Bluetooth. Your sessions are also available on the Fusion web dashboard on any computer.

What does the Fusion app cost?

Fusion is $3.99 a month, cancel any time. That covers the analysis (corner by corner, satellite view, comparisons with friends, setups) on phone and web.

What will the firmware updates add?

Updates install from the app over Bluetooth. The first one already makes pulling sessions to your phone faster and adds an easy way to clear the logger's memory. Each update is checked on the logger before it switches over, so an interrupted update leaves it running the firmware it had.

I already have an AiM or another logger. Is Fusion useful to me?

Yes. Import AiM / MyChron CSV, VBOX and GPS app exports into Fusion today and get the same corner-by-corner analysis. The Ghost Logger is the affordable way to get that data if you don't have a logger, or don't want to move yours between karts.

Do I lose my data if I can't get signal at the track?

No. Sessions are stored on the logger itself and transfer to your phone over Bluetooth, which needs no mobile signal. They stay on the logger until you clear it, so you can save them to your account once you're back online.

GHOST

First run · 53 loggers

Yours, engraved
with your number.

$99.99 deposit now, refundable until it ships. Every deposit is an entry in the draw for 1 of 3 free loggers. Already have a logger? The Fusion dashboard works with its CSVs today.

Reserve a Ghost Logger See the dashboard