Avid D8 Worlds Spec Carbon & G10 Arm Inserts
New from Avid Racing are these Carbon & G10 Arm Inserts for the HB Racing’s D8 Worlds Spec 1:8 Buggy. The 1.5mm Carbon Arm Inserts for the front offer your buggy another great tuning feature by reducing the flex and twist in the arm. Because the arm is now symmetrical (left and right arm are the same), it has two locations for an arm insert (top & bottom) and the arms do not come with plastic covers anymore. Avid Racing recommend running the carbon insert on the top of the arm and their G10 insert on the bottom to keep the dirt out of the arm while not making the arm too stiff.
Source: Avid [avidrc.com]