Help to choose esc that will run of 4 aa’s

[tkmaxxx]

Hi all just got a lunchbox mini coming in the post for my little girl! first RC car too ! for safety in the house i want to run it on AA battery’s but not sure what ESC i will need that will support it ? i see the tamiya ones need more than 6v - and recommendations for something that will do please? 

[Bash]

A traxxas XL-5 or XL-2.5 will work on 4 AAs. I'd personally go with the XL-2.5 since it is much smaller and will be easier to fit in a LB mini. They are also inexpensive to get off of ebay via chop shops.