Features and Benefits: The Asymmetric grip improves helming performance in three ways: More feedback – for accurate and precise control. More mobility – maintains the best helming position for optimum trim and visibility.Less fatigue – correct helming position reduces back pain and improves concentration. Asymmetric grip fits the hand and supports the wrist on or off the wind. Two handed helming mode lets the arms relax. into a more comfortable, elbows-down position. Push-button adjustment with Torlon™ ball. locking mechanism. Strongly engineered stainless steel swivel joint for precise control. Removable fast pin for easy stowage. Integral shock absorber. For more grip use EA/900SG or add E-GRIP to upgrade.