E21 shafts are manufactured using a proprietary 25-step production process to create seamless, extruded shafts. Variable wall thickness and the alloy’s tensile strength and inherent properties result in our vibration dampening system called Shock Blok™. Without the use of inserts Shock Blok™ protects your body, bones and joints.

Features

• Extruded fully homogeneous metallic tube
• No seams, no weld, no “Puring” required
• Aerospace manufacturing tolerances
• Variable diameter, variable thickness, variable strength
• Perfectly symmetrical in diameter, thickness and strength

Benefits

• Distance of graphite and accuracy of steel
• Technology creates shafts that produce soft feel and consistency from shaft to shaft
• Reduces vibration – energy is directed from hands and body back into the club head
• Torque rating as low as 1.4º
• Highest strength-to-weight ratio of any shaft currently used in golf