The XRAY Graphite Composite Lower Front Suspension Arm is intended for use with the XT4 1/10 Electric 4WD Truggy as an optional lower front suspension arm. This front lower suspension arm is made from specially-formulated graphite composite material. The exclusive composite mixture used for suspension arms is a perfect balance between reliability and performance. The suspension arm is rigid to provide a responsive feel and extreme durability. Suitable for high- and very-high-traction tracks. The Universal design front arm can be used on both left & right sides.