Trakkar is one of the most skilled and elite warriors in the Tiger forces. In addition to being a talented Tiger Pursuit Bike rider, Trakkar is also responsible for the high-tech Tiger communication base. This base, which splits off from the Tiger Mobile Command vehicle, keeps all Tigers in touch with each other and gives the tribe an edge in battle. Trakkar not only can operate the sensitive equipment, but can repair almost any of it in minutes.
His name is probably a pun of the word tracker.
Due to his name, it is assumed he is the tribe's main tracker.