Thanks Eric

so whats up with the new mrt mptx-id transponders, whats different besides the case?

Hi, I have sent a PM with information to answer your question.

Terry

The newly designed MRT transponders are super nice. Put one in my 1/12... Cannot wait to pick up another one

Thanks glad you like them!

Terry

picked up one at highvoltagerc.com, love it !

That's great you're liking the new mPTX and mPTX Pro 'hybrid' type transponders!

Terry_S

Here are the specs for the latest version:

I found out when I got mine that the new mPTX has slightly smaller dimensions across the mounting holes.

What's the exact difference between a PTX(NS) & a mPTX?

The mounting holes are closer together, it makes it easier to fit in tight spaces, two of the tabs match the normal hole spacing. There is the option to use a clip-in base when the standard hole spacing is required.

The main differences are the new mPTX transponders have the latest electronics with contactless setup and are a smaller size, lighter weight, as with the PTX (NS) they have a replaceable lead and now also an easy replaceable case. We now have the mPTX Pro with a stealth 'pro' black lead to satisfy the serious racers

The PTX (NS) and the new mPTX / mPTX Pro are compatible with all systems.

Terry_S

Will there be an offer for trade in offer for PTX(NS) to mPTX?

so this well work with all scoring systems at the track. and where can i buy them.

Hi Adric, the trade in upgrade offer is for the old PTX to the PTX (NS), we don't have it for the new mPTX transponders.

Hi Casey, the PTX (NS) and new mPTX transponders are compatible with all scoring systems at the track; AMBrc systems and the new RC4 system.
I sent you a message about where you can buy them

Terry_S

hi terry, can you send me a note on where to buy them too please?Higher voltage is out of stock