The initial XRAY ECS Drive Shaft with 2.5mm pin equalizes the rate involving the drive shaft as well as the wheel. With a unique 2-piece joint between the axle as well as the wheel, equivalent extreme wheel switching angle is divided into two shallower perspectives without joint binding. This means at same cornering rate, the internal wheel wont bind or vibrate. Drive through the part is more stable, more precise, and better to drive. The ECS Drive Shafts assistance additionally with enhanced landing after jumps. With the ECS drive shafts, wheel vibrations and sound are decreased to minimal, steering is increased, stability regarding the car is increased and cornering speed and smoothness are noticeably increased as well. A must have choice part.