according to the instruction manual a TMA-1

4GHz system

Gearforhold (intern): 2

Traxxas 6732 Suspension arm guards front

Traxxas 6863 Shock Spring Front Pink (2)

USB Interface CIU-3 Rally 1/16 & 1/16 on road according to the instruction manualThe CIU 3 is a USB interface for communications between Link supported devices (such as a S. BUS servo , Gyro and ESC) and Windows computer. The CIU 3 is an updated version of the CIU 2 in that it does not need any additional Windows driver software to be installed. Specs: Interface: USB Rev2. 0 compliant USB connector: USB Series A connector Operating voltage: 5. 0V 0. 2V (USB bus power) Current drain (At connection, idle): 5. 8 1. 7mA Operating