Aerotech Steelfiber Private Reserve *Demo Shaft*


 **Please read description** Rental cost is for the shaft only, club head rental is required. All heads and shafts are...

Weight: i80


Flex: R (Regular)

R (Regular)
R (Regular)
Vendor: Aerotech
Availability : In Stock Pre order Out of stock

 **Please read description**

  • Rental cost is for the shaft only, club head rental is required.
  • All heads and shafts are on an adapter system and easily swapped out!
  • All iron shaft demos are only available in standard 7i length. 
  • A deposit is required for each demo product rented.
  • The rental period is for one week upon receipt of the demo(s)
  • Demos are only available in the continental United States Only

**A refundable deposit equal to 50% of the retail value is required for this rental (on top of the rental fee).**

Aspen Golf Direct has the only demo program featuring top Japanese manufacturers!

We have a full selection of Iron and Wedge options from Miura, Proto Concept, Fujimoto, and Fourteen Golf.

With shaft options from Fujikura, LA Golf, Nippon, KBS, Project X, Dynamic Gold, and BGT. All demo clubs have adapters so you can rent multiple heads and shafts to find the perfect fit!

Aerotech SteelFiber Private Reserve 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 Private Reserve shafts take that excellence to the next level by providing Aerotech's unique SteelFiber technology in a range of shafts that feature ultra-tight tolerances for the player seeking the best. 

Technology & Features



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.



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.



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.


SteelFiber Private Reserve

i60 A 41" 64 4.9 .370 .600 7.0" HIGH
i60 R 41" 64 4.8 .370 .600 7.0" HIGH
i70 A 41" 74 3.5 .370 .600 5.5" MID-HIGH
i70 R 41" 74 3.3 .370 .600 5.5" MID-HIGH
i80 R 41" 85 2.9 .370 .600 5.5" MID
i80 S 41" 85 2.8 .370 .600 5.5" MID
i95 R 41" 95 2.5 .370 .600 5.25" MID
i95 S 41" 95 2.4 .370 .600 5.25" MID
i95 X 41" 95 2.2 .370 .600 5.25" MID
i110 R 41" 110 2.1 .370 .600 5.25" MID-LOW
i110 S 41" 110 1.9 .370 .600 5.25" MID-LOW
i110 X 41" 110 1.9 .370 .600 5.25" MID-LOW

Tip Trimming Instructions

1i 2i 3i 4i 5i 6i 7i 8i 9i PW
0" 0" 0.5" 1" 1.5" 2" 2.5" 3" 3.5" 3.5"

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