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Aerotech SteelFiber Irons Constant Weight .355 Taper Tip, 55cw, 70cw, 80cw, 95cw, 110cw, 125cw (Single Shafts)

$55.00$85.00

High modulus graphite core. Over 59 miles of steel fiber cover the entire surface of each shaft. Each steel fiber has a diameter
of 8 microns, approximately 1/10th the diameter of a human hair.
Player Profile: i55cw Player Profile: i70cw  
Player Profile: i80cw   Player Profile: i95cw     Player Profile: i110cw    Player Profile: i125cw

See Player Profiles Below

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Golf Shafts for Irons / Constant Weight

SteelFiber i55cw(NEW), i70cw .355 Taper Tip, Constant Weight

The lightest SteelFiber shaft in our lineup is a great shaft for those slower swing speed players looking to raise ball flight and gain as much yardage as possible. This iron golf shaft is offered in a wide range of flexes and can hold up to even the most demanding swings. If a player is looking for all of the swing speed they can get or they’re looking to play the golf club substantially over length and want to maintain a reasonable swing weight, the i70 is the right choice.

“The i70 is available in both Taper tip and parallel tip configurations. All Taper tip models also incorporate a “Constant Weight” feature. Therefore, each shaft within the set (regardless of length) weighs the same.

Golf Shafts for Irons / SteelFiber i80cw .355 Taper Tip, Constant Weight

The SteelFiber i80 gives a player all of the benefits of a 100% golf graphite shaft but with unprecedented control and consistency for a shaft in this weight category. Whether a player is looking to get back the valuable yardage they lost over the years or has been playing a 100% graphite shaft that is too light and lost their accuracy, the SteelFiber i80 can really do it all.

The i80 is available in both Taper tip and parallel tip configurations. All Taper tip models also incorporate a “Constant Weight” feature. Therefore, each shaft within the set (regardless of length) weighs the same.

Golf Shafts for Irons / SteelFiber i95cw .355 Taper Tip, Constant Weight

With more pro tour wins than any other golf graphite iron shaft in history, the SteelFiber i95 is the perfect transition into a lighter shaft. This shaft allows a player to see some improvement in distance and vibration reduction while maintaining pinpoint accuracy and incredibly consistent distance control.

The i95 is available in both Taper tip and parallel tip configurations. All Taper tip models also incorporate a “Constant Weight” feature. Therefore, each shaft within the set (regardless of length) weighs the same.

Golf Shafts for Irons / SteelFiber i110cw .355″ Taper Tip, Constant Weight

Players who are sensitive to weight reduction in their irons golf shafts choose the “Tour Winning” SteelFiber i110 so they can take advantage of the accuracy, consistency, and vibration dampening of the SteelFiber shaft while maintaining a similar ball flight to a much heavier steel shaft.

The i110 is available in both Taper tip and parallel tip configurations. All Taper tip models also incorporate a “Constant Weight” feature. Therefore, each shaft within the set (regardless of length) weighs the same.

Golf Shafts for Irons / SteelFiber i125cw .355 Taper Tip, Constant Weight

The SteelFiber i125 is generally preferred by players who want to maintain the overall club weight and effort required to swing their golf steel-shafted irons but want to benefit from the stability of SteelFiber and the vibration-dampening characteristics of a graphite shaft.

The i125 is available in both Taper tip and parallel tip configurations. All Taper tip models also incorporate a “Constant Weight” feature. Therefore, each shaft within the set (regardless of length) weighs the same.

 All Taper Tip Shafts are discrete Lengths 40″ Thru 36″.5 (.355″ tip) are Butt Trim Only  (Shaft Instructions)

SteelFiber Iron Shaft Models and Specs:  1 Iron and 2 Iron are not Available in Taper Tip

SHAFT FLEX LENGTH WEIGHT TORQUE TIP OD BUTT OD PARALLEL TIP BEND POINT
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 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 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 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 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

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

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

Weight:1 lbs

  • Shaft Model: i55cw Taper Tip | i70cw Taper Tip | i80cw Taper Tip | i95cw Taper Tip | i110cw Taper Tip | i125cw Taper Tip
  • Shaft Flex: Reg Flex, Senior Flex, Stiff Flex, X Stiff Flex
  • Single Shafts: 3 Iron 40" | 4 Iron 39" 1/2 | 5 Iron 39" | 6 Iron 38"1/2 | 7 Iron 38" | 8 Iron 37"1/2 | 9 Iron 37" | PW Iron 36" 1/2

Aerotech
The Number 1 Graphite Iron Golf Shaft on the PRO TOURS With more PGA Tour wins than any other graphite iron shaft in history, SteelFiber golf shafts by Aerotech Golf are a true game-changer. Our innovative designs and unique material engineering help players sharpen their game while reducing fatigue and injury. Hit straighter. Hit longer and with less effort. Reduce your risk of injury or aggravating an existing injury. Welcome to the best rounds of your life.

What Our Clients Say

4.3
Based on 22 Reviews
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Bill Wenger
November 25, 2022

Ive always got fast and courteous service.

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Eric Chung
August 19, 2019

Justin from Billy Bob's helped me getting my clubs re-shafted. He was very considerate about getting swing weights to be the same throughout my iron set. I needed to change lie angles for the irons as well as my grips. Phenomenal job on the whole set and I respect his craftsmanship on the work he has done for my irons. I am glad I was able to visit this store and got this job done here.

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Justin McPhail
February 13, 2018

The absolute best place to order club making parts, especially adapters. The crew at Billy Bob's is extremely knowledgeable, and stand behind all of their products. I will never use eBay, Amazon, or GolfWorks for ordering specialty parts for clubmaking again. The customer service at Billy Bob's and the quality of the product is above all others for aftermarket building materials and they will treat you like family if you ever have any questions or concerns. On multiple occasions I have had a problem or question and they always pick up the phone with helpful answers and even have offered full replacements of their product when I lost a part. The best ever at what they do and I will never go anywhere else for my clubmaking materials.

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