Front top hands have actually extra mounting holes the front upper supply wings. The wings enhance downforce regarding front suspension for increased traction and helps to help keep the buggy nose down. MEDIUM-hardness front UPPER suspension arm created from high-tech composite product. The exclusive MEDIUM composite combination used for suspension system arms offers an amazing balance between reliability and gratification; the suspension system supply is rigid enough for a responsive feel, yet soft enough for extreme durability. The medium-hardness supply would work for some track conditions, especially medium-traction tracks. Universal design allows the arm to be utilized on both remaining & right sides. The front upper supply is available in different hardnesses.