Completely redesigned backside long suspension system supply is 2mm much longer, which helps create more hold in low traction conditions and improves stability on greater traction surfaces and improves managing on bumpy songs. Produced from super-tough, high-tech composite material offers a perfect balance between dependability and performance. The suspension system arm is rigid enough for a responsive feel and extreme durability. This TOUGH arm is suitable for most track conditions, especially medium- and high-traction songs. Intelligent supply design permits variable positioning of this rear shocks. Based on track conditions, a corner shocks could be installed either in front of or behind the rear surprise tower, additionally the back surprise tower can be placed either facing or behind the bulkhead. To be used with matching #363113-H difficult lower right supply. Fits just XB4´20