Aerotech SteelFiber Graphite Iron Shaft

With more professional tour wins than any other graphite iron shaft in history, SteelFiber iron shafts are the preferred option by the world's best. SteelFiber shafts come in many weights and are the only graphite iron shafts to feature Aerotech's unique SteelFiber technology–combing the power of graphite with the stability of steel.

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Technology & Features

STEELFIBER

AEROTECH STEELFIBER

With more professional tour wins than any other graphite iron shaft in history, SteelFiber iron shafts are the preferred option by the world's best. SteelFiber shafts come in many weights and are the only graphite iron shafts to feature Aerotech's unique SteelFiber technology–combing the power of graphite with the stability of steel.

 

SteelFiber Technology Promotes:

  • Thinner wall thickness for improved feel
  • Superior hoop strength for increased stability and energy transfer
  • Perimeter weighting, shifting the shaft's CG outward–increasing the shaft's MOI

MODERATE

TEMPO

Tempo is not how fast you swing it, it is how you swing it fast. Tempo will affect how you load and unload the shaft and is a big factor in which shaft will best suit you. A player with a quicker backswing and more aggressive transition will have a faster tempo, while a player with a slower backswing and smoother transition will have a more deliberate tempo.

MEDIUM

TRAJECTORY

Trajectory is the flight of the ball and the peak height that the ball reaches. A player who struggles with getting the ball in the air should look towards a higher trajectory shaft, while a player who struggles hitting the ball too high should look for a lower trajectory shaft.

MEDIUM

SPIN

Spin is the amount of backspin that the ball has. The designs of certain golf shafts can promote more or less spin so keep this in mind when looking for a shaft to maximize your game.

Specifications

SteelFiber Iron Shaft Models and Specs:

 

SHAFT FLEX LENGTH WEIGHT TORQUE TIP OD BUTT OD PARALLEL TIP BEND POINT
SteelFiber i70 Stiff 41" 74gr 3.0 .370" .600" 5.5" MID-LOW
SteelFiber i70 Regular 41" 74gr 3.3 .370" .600" 5.5" MID-LOW
SteelFiber i70 Senior 41" 74gr 3.5 .370" .600" 5.5" MID-LOW
SteelFiber i70 Ladies 41" 74gr 3.5 .370" .600" 5.0" LOW
SteelFiber i70cw* Stiff 40" - 36.5" 70gr 3.4 - 2.8 .355" .600" n/a MID-LOW
SteelFiber i70cw* Regular 40" - 36.5" 70gr 3.4 - 2.8 .355" .600" n/a MID-LOW
SteelFiber i70cw* Senior 40" - 36.5" 70gr 3.4 - 2.8 .355" .600" n/a MID-LOW
SteelFiber i80 X-Stiff 41" 85gr 2.3 .370" .600" 5.5" MID
SteelFiber i80 Stiff 41" 85gr 2.8 .370" .600" 5.5" MID
SteelFiber i80 Regular 41" 85gr 2.9 .370" .600" 5.5" MID
SteelFiber i80 Senior 41" 85gr 3.0 .370" .600" 5.5" MID
SteelFiber i80 Ladies 41" 85gr 3.1 .370" .600" 5.5" MID
SteelFiber i80cw* Stiff 40" - 36.5" 85gr 2.9 - 2.5 .355" .600" n/a MID
SteelFiber i80cw* Regular 40" - 36.5" 85gr 2.9 - 2.5 .355" .600" n/a MID
SteelFiber i95 X-Stiff 41" 95gr 2.2 .370" .600" 5.25" HIGH-MID
SteelFiber i95 Stiff 41" 95gr 2.4 .370" .600" 5.25" HIGH-MID
SteelFiber i95 Regular 41" 95gr 2.5 .370" .600" 5.25" MID
SteelFiber i95cw* X-Stiff 40" - 36.5" 95gr 2.3 - 1.8 .355" .600" n/a HIGH-MID
SteelFiber i95cw* Stiff 40" - 36.5" 95gr 2.4 - 2.0 .355" .600" n/a HIGH-MID
SteelFiber i95cw* Regular 40" - 36.5" 95gr 2.5 - 2.1 .355" .600" n/a MID
SteelFiber i110  X-Stiff 41" 110gr 1.9 .370" .602" 5.25" HIGH-MID
SteelFiber i110 Stiff 41" 110gr 1.9 .370" .602" 5.25" HIGH-MID
SteelFiber i110 Regular 41" 110gr 2.1 .370" .600" 5.25" MID
SteelFiber i110cw* X-Stiff 40" - 36.5" 110gr 1.9 - 1.5 .355" .605" n/a HIGH-MID
SteelFiber i110cw* Stiff 40" - 36.5" 110gr 1.9 - 1.5 .355" .605" n/a HIGH-MID
SteelFiber i110cw* Regular 40" - 36.5" 110gr 2.1 - 1.7 .355" .605" n/a MID
 SteelFiber i125 Stiff 41" 125gr 2.1 .370" .600" 4.5" HIGH-MID
 SteelFiber i125cw* X-Stiff 40" - 36.5" 125gr 1.8 - 1.4 .355" .602" n/a HIGH-MID
 SteelFiber i125cw* Stiff 40" - 36.5" 125gr 1.8 - 1.4 .355" .600" n/a HIGH-MID

 

*Taper Tip    cw-Constant Weight

 

SteelFiber Iron Shaft Tip Trimming Instructions:

 

SHAFT 1i* 2i* 3i* 4i* 5i* 6i* 7i* 8i* 9i* PW*
SteelFiber i70 0" 0" .5" 1.0" 1.5" 2.0" 2.5" 3.0" 3.5" 3.5"
SteelFiber i80 0" 0" .5" 1.0" 1.5" 2.0" 2.5" 3.0" 3.5" 3.5"
SteelFiber i95 0" 0" .5" 1.0" 1.5" 2.0" 2.5" 3.0" 3.5" 3.5"
SteelFiber i110 0" 0" .5" 1.0" 1.5" 2.0" 2.5" 3.0" 3.5" 3.5"
SteelFiber i125 0" 0" .5" 1.0" 1.5" 2.0" 2.5" 3.0" 3.5" 3.5"

 

*All Taper tip shafts (.355" tip) are Butt Trim Only

*Tip trim can be adjusted to fine tune playing characteristics.

*Tip trim should not exceed (Parallel Tip - Hosel Depth).

*Perform tip trim and then butt trim to final playing length.

Specifications

More Information
Golf - Model Name Aerotech
Golf - Shaft Type Iron Shaft
Golf - Flex Regular (R300), Stiff (S200-300-400), X-Stiff (X100)
Golf - Material Graphite
Golf - Tip Diameter .355 Taper Tip, .370 Parallel Tip
Golf - Trajectory/Spin Low, Mid, High
Golf - Weight Class Less than 100g, 100g to 115g, More than 115g
Color Black