Front top hands have additional mounting holes for the front upper supply wings. The wings enhance downforce in the front suspension for increased traction helping to help keep the buggy nose down. SOFT-hardness front side UPPER suspension system arm created from high-tech composite product. The exclusive SILKY composite combination employed for suspension system hands increases flex in all directions to generate more traction which also improves managing on extremely rough tracks. The SOFT-hardness supply works for some track conditions, especially for low traction songs. Universal design permits the supply to be utilized on both remaining & right edges. The front top supply comes in various hardnesses .