Longer XT8 chassis is 13mm longer than the standard #351120 chassis, thus moving the weight of the car more forward for better balance. More traction and steering with the forward placement of the engine, center diff housing, and electronics. Increased wheelbase improves the stability of the car. 

Tough composite bumpers for XB8. Set of two (front / rear). 

Rear brace made from tough molded composite. Using the composite brace will make the car more flexible and more forgiving, thus making the car easier to drive. Recommended for bumpy tracks. 

M3x12 button-head machine screw, hex drive. Set of 10 pieces. 

M3x12 flat-head machine screw, hex drive. Set of 10 pieces.

 

M4x12 flat-head machine screw, hex drive. Set of 10 pieces.
 

M3 nylock nut. Set of 10 pieces.