![Amazon.com: Traxxas Revo 3.3 EZ-START CONTROL BOX, 7.2v 1800 mAh BATTERY, & 2 AMP CHARGER : Toys & Games Amazon.com: Traxxas Revo 3.3 EZ-START CONTROL BOX, 7.2v 1800 mAh BATTERY, & 2 AMP CHARGER : Toys & Games](https://m.media-amazon.com/images/I/71sb0779exL.jpg)
Amazon.com: Traxxas Revo 3.3 EZ-START CONTROL BOX, 7.2v 1800 mAh BATTERY, & 2 AMP CHARGER : Toys & Games
![Traxxas Revo 3.3 4WD 1/10 Nitro RTR two-speed Monster Truck, BLUE TRA53097-3-BLUE | [Cars & Trucks] - Larry's Performance RC Online lprcs Traxxas Revo 3.3 4WD 1/10 Nitro RTR two-speed Monster Truck, BLUE TRA53097-3-BLUE | [Cars & Trucks] - Larry's Performance RC Online lprcs](https://www.lprcs.com/media/catalog/product/cache/1/image/x250/040ec09b1e35df139433887a97daa66f/t/r/traxxas_tra_tra53097-3-blue_08.jpg)
Traxxas Revo 3.3 4WD 1/10 Nitro RTR two-speed Monster Truck, BLUE TRA53097-3-BLUE | [Cars & Trucks] - Larry's Performance RC Online lprcs
![Got this in a trade, basically for about $50. Don't know anything about nitro. What exact model is this? What exactly do I need to update the radio system? What is this Got this in a trade, basically for about $50. Don't know anything about nitro. What exact model is this? What exactly do I need to update the radio system? What is this](https://i.redd.it/got-this-in-a-trade-basically-for-about-50-dont-know-v0-m25fsoivnru81.jpg?width=3024&format=pjpg&auto=webp&s=fde814bfd01b7daaffa0e1a43cc18070219681a5)
Got this in a trade, basically for about $50. Don't know anything about nitro. What exact model is this? What exactly do I need to update the radio system? What is this
![Amazon.com: Traxxas Revo 3.3 EZ-START CONTROL BOX, 7.2v 1800 mAh BATTERY, & 2 AMP CHARGER : Toys & Games Amazon.com: Traxxas Revo 3.3 EZ-START CONTROL BOX, 7.2v 1800 mAh BATTERY, & 2 AMP CHARGER : Toys & Games](https://m.media-amazon.com/images/I/51bXZkFfPkL.jpg)