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Harris Race Radios Shop > MyLaps Transponders > MyLaps TR2 Car, Bike, Kart Transponder

The MyLaps TR2 Car Transponder is the latest and also the most innovative transponder for motor car racing. It also boasts reliable hardware it offers easy subscription management through Bluetooth and the Speedhive App, providing flexible subscription options to meet your Car Racing Transponder requirements.


  • Simple purchasing and syncing of your subscription via the Speedhive App
  • Effortless and free online access to your practice and race results through the Speedhive platform*
  • Quick charging time of 5 hours
  • Compatible with all MYLAPS (AMB) timing systems
  • Accurate and dependable
  • Unlimited warranty during active subscription (2-year warranty on TR2 Go Transponder)
  • Mylaps car transponders are the ideal solution for precise timing in motor car racing.

MyLaps Transponder Direct Power Option:

MyLaps TR2 Transponder Direct Power – Car/Bike

Get ready to race

Make sure you follow these steps before you head for the track:

  • Log into or create an account in the Speedhive App
  • Register your TR2 Transponder
  • Activate your subscription

More information about activating and installation is provided in the quick start guide.


Use the TR2 Holder to easily mount the TR2 Transponder on your vehicle. For the best accuracy, make sure to mount your TR2 Transponder as vertical as possible. On a car, do not mount the TR2 Transponder more than 60cm (2ft) above the ground.


MyLaps TR2 Car Racing Transponder Specifications.

Compatible with: MYLAPS X2 and TranX timing system
Dimensions: 73 x 50 x 22 mm ( 2.9 x 2 x 0.9 in.)
Weight: 110 gram (0,24 lb)
Housing: Waterproof IP67
Temperature range: -20 to +50°C (-4 to +122°F)
Transponder ID: Unique 8 digit number
Input voltage: 5 VDC
Power consumption: max. 60mA @ 12VDC
Battery back up: Max. 5 days
Max. speed: 260 km/h (161 mph)
Transponder position: Max. mounting height 60 cm (2 ft.)
Charging time: 5 hours


MYLAPS Transponders for various sports

We have developed Mylaps transponders & chips for each sport, as a result, each sport has its own unique requirements. Moreover, professional car and bike series require high accuracy. In contrast, marathons need to handle a high density of competitors, and model car racing demands small and light transponders. Furthermore, our goal is to provide the very best timing solution for every sport, ensuring that you can get the most out of your MyLaps.

With our personal Mylaps transponder, hundreds of thousands of sportspeople have full access to their results for viewing, analysis, and sharing. Consequently, they no longer need to collect rental transponders at each event. Additionally, we provide timing systems at many sports locations and racetracks.

To track lap times, you specifically need a motorsport transponder. This transponder is attached to the vehicle during the race and is detected every time the racer passes an X2 System loop on the track. In addition to our current Mylaps X2 Transponder, we have now introduced the new TR2 Transponder, which features a better and smoother design.

Moreover, it has a Bluetooth connection to register and activate the device easily through your Speedhive app. It’s worth noting that our trusted X2 Transponder is still available and can be permanently installed with power through the battery or rechargeable with a backup battery.

The X2 Timing & Data System and X2 Link provide new features for everyone involved in racing. Consequently, race tracks, timekeepers, and federations have a more stable system with detailed track information. Meanwhile, racers can access live race data, which can be published on their own on-board displays.

Timing setup:

The X2 system offers many features to timers. With the automated timing setup, timekeepers and tracks can easily create results and then publish them online, enabling racers to check, analyze, and share their performance data in their personal online account. The automated timing system also enhances safety at the track.

Available for car, motor, motocross, and kart racing.

Weight 0.45 kg
Dimensions 26 × 19 × 5 cm

One Year OUT OF STOCK (no idea when available), 2 Year, 5 year, TR2 Go Life time subscription

Why people love our products

High-quality, ethically sourced products at affordable prices


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Write a Review
Trent Costigan — verified owner

Amazing Quality and great Service

Matthew B. — verified owner

Super fast service from Aaron – highly recommended.

Gordon Callaghan — verified owner

Fantastic transponder good communication on delivery date and received intransitive updates

Glen Houghton — verified owner

Very good to deal with. Helpful phone call too. Our order was delivered quickly.

Image #1 from Glen Houghton
Bryan Chang — verified owner

Fast contact and delivery recommend to all.

Image #1 from Bryan Chang
Allan Mason — verified owner

rang them up, order the parts on line, paid the invoice, they delivered the goods.easy as

Keri Louie — verified owner

Great service as usual thanks.

David Clearwater — verified owner

Easy to use

Melvin — verified owner
Jeffurey Pullen-burry — verified owner

Have yet to confirm the durability of this unit in a full contact class so this is yet to be confirmed

Brent Philpott — verified owner
Roy Smith — verified owner

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