Transponder repairs
Reasons for transponder failure
Majority are due to an exhausted battery
Occasionally failure is due to other electronics fault and there is no charge for an unsuccessful repair
Steps for racing transponder repair
1. download the repair form and send with transponders to the address on the form
2. email me and advise me of what transponders you are sending for repair
3. You will be advised via email when your transponders have been received
4. Within a few days an invoice and repair report will be sent to you via email
5. Make payment and transponders are then sent to back to you
Need more details? See FAQ for info about shipping, payments, turnaround time and more
Scroll down to identify your transponder
If you cannot find your transponder please make an enquiry about repair possibilities
AMB Mylaps TranX3 AMB TranX2 AMB Mylaps TranX DP AMB Mylaps TranX 140 AMB TranX 130 AMBrc AMB20 AMB400 Cyclip Activ AMBrc DP personal
AMB & Mylaps TranX3 (new style) transponders




Rechargeable battery replacement $69AUD each
These transponders are used in Motor cross, Pro car, Motorcycle and Kart racing
Brand can be either AMB or Mylaps
Holders to suit these transponders are in stock - see shop
AMB TranX2 (old style) transponders


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Rechargeable battery replacement $75AUD each
LED (light) replacement $15AUD each at time of battery service
Full or part case replacement $15-30AUD
These transponders are used in Pro car, Motorcycle and Kart racing
Brand is AMB
Holders to suit these transponders are in stock - see shop
AMB & Mylaps DP TranX 160 & 260 transponders


Powered by external power source (DP - Direct Powered)
Unfortunately the only part repairable it the power lead
Power lead can be replaced - price on application
If the power cable is OK and the transponder does not work transponder cannot be repaired
AMB TranX 140 & Mylaps kart fixed power transponders

Long-life battery replacement $75AUD each
These transponders are used in rental Go Kart's
Brands are AMB & Mylaps
AMB TranX 130 transponder
Long-life battery replacement $85AUD each
These transponders are used in rental Go Kart's
AMBrc handout (house) transponder

Rechargeable battery replacement $35AUD each
Post side case (back shell) replacement $15AUD at time of battery service - only if required
LED (light) replacement if required at time of battery service $15AUD each
These transponders are used in Remote Control car racing and low speed/indoor Go Kart racing
AMB20 transponder
Rechargeable battery replacement $35 each
Post side case (back shell) replacement $15AUD at time of battery service - only if required
LED (light) replacement if required at time of battery service $15AUD each
These transponders are used in Remote Control car racing and low speed/indoor Go Kart racing
AMB400 transponder
Rechargeable battery replacement $45 each
LED (light) replacement if required at time of battery service $15AUD each
These transponders are used in various racing sports
AMB Cyclip transponder
Long-life battery replacement $45AUD each
These transponders are used in Cycling racing
AMB activ transponder
Long-life battery replacement $50AUD each
These transponders are used in Cycling racing and athletic sports
AMBrc DP personal transponder
Wire and plug replacement service $35AUD each
(provided original casing is OK it does not need to be replaced for this service)
Case replacement plus wire/plug replacement $55AUD each
The wire can get broken were it enters the transponder body, this is not user replaceable.