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Aerotech SteelFiber i80cw Iron Shaft (0.355" Taper Tip)

$60.00 USD
Shipping calculated at checkout.

Free shipping with $99+ within the US


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Family Owned Est. 1991

We are a family owned business since 1991 and we're dedicated to helping our customers find the best gear. When you buy from us, you're buying from people who care and love this game as much as you do.

Free Shipping with $99+ US Orders*

Orders with US delivery addresses over $99 USD (subtotal) ship for free (excluding shaft orders to Hawaii and Alaska). We also have competitive flat rate shipping options for order under $99, as well as international deliveries. See our full shipping policy/rates

BTW, our team works fast to ship and get your order delivered as quickly as possible. All in-stock order ship the same day when placed by 5pm ET (2pm PT). For items not in stock, or available as pre-order, please allow ~3-5 business days to process before shipping.

60 Day Easy Returns*

Change your mind? No problem. Our hassle-free returns portal lets you request a return and keep track of your refunds.

*Assembled shafts and custom clubs are not eligible for return. See our full return policy here.

Due to strict inventory guidelines, we do not process "exchanges". We ask that you send the items back for a refund and then repurchase whatever you need! >> Access your order history here and start a request here.

  

RETURN COSTS & RESTOCKING FEE (NON-ASSEMBLED ITEMS)

There are no restocking fees. However the cost of the return shipping label will be deducted from your refund ($7.5 for small/lite packages, $13 for standard size packages, $15 for non-standard size packages such as golf shafts), if you decide to use the label provided by us. If you purchase a label yourself from a local carrier office (ie. USPS, UPS, Fedex), then there will be no deductions from your refund. If the returned items are not in new and unused condition, we reserve the right to dispose of them or return them to you at your expense. You may purchase return shipping if you would like the items sent back.

RETURN COSTS & RESTOCKING FEE (ASSEMBLED ITEMS)


🚫 No Returns or Refunds on Assembled Shafts

Please note that all assembled shaft orders are final. Due to the custom nature of this process, we do not accept returns or offer refunds on any assembled shafts. Each order is built to your specifications, and once assembly begins, we are unable to restock or resell the components.

We encourage you to double-check all specs (flex, length, grip, adapter, etc.) before placing your order. If you need help confirming details, our team is happy to assist before you check out.


Returns can be made on non-personalized items and non-assembled items within the US, 60 days after you've received the original order. Items are only accepted on unopened and unused products. Items must be returned in the original packaging.

 

INTERNATIONAL RETURNS

We do not accept any international returns at this time.

At Grips4less, we strive to provide a smooth international shopping experience. To ensure clarity regarding shipping, duties, and returns, please review our policy below:

Duties, Taxes, and Import Fees

  • International orders may be subject to duties, taxes, and import fees imposed by your country. These charges are the customer's responsibility and are determined by local customs authorities.
  • If duties and taxes are not paid upon delivery, the carrier may be unable to complete the shipment and may return the package to us.

Refused or Unpaid Shipments

  • If an international order is refused or the required duties/taxes remain unpaid, the carrier may return the package to us.
  • In such cases, customers will be responsible for all shipping costs, including outbound and return shipping fees.
  • Refunds for returned shipments will be issued minus all incurred shipping fees.

Lost or Delayed Shipments

  • Once an international order has shipped, we are not responsible for delays caused by customs processing or other carrier-related issues.
  • If a package is significantly delayed, we encourage customers to contact their local customs office or the carrier for more information.

By placing an international order (any order shipped outside the US), you acknowledge and agree to the terms outlined in this policy.

REFUNDS

Refunds are normally processed back to the original account (ie. credit card or PayPal). If you prefer store credit, please include this note of the refund request.

HOW TO CREATE A RETURN (ITEMS RETURNED MUST BE IN NEW & UNUSED CONDITION)

1) Access your order history, and request a return here

2) Your return request will be responded to within 1 business day (not including Sat/Sun/holidays). If the request is approved, we will e-mail you a return label. 

3) Package up the original order and drop off the package at your local carrier.

4) After 1-2 weeks after receiving the return order, we will process and issue your refund (original paid price of items returned minus cost of return shipping) to the original payment account.

DID WE MAKE A MISTAKE?

If there was an issue with your order (the wrong was delivered, or the product arrived damage due to carrier neglect), we will ask you to send us some pictures. If the item is confirmed to be incorrect, we will provide a return label to send back the items. Once the items are back in our warehouse, we will resend your order with the correct items. We cannot ship out a replacement order until the original items are received back. For damanged items, we will open a claim with the carrier, and once the claim is approved, we will send the replacement item. 

CANCELATION REQUESTS

While we do our best to process cancelation requests, our shipping team works fast, and we cannot guarantee that your order will be canceled

If we are able to cancel the order for you, there will be a 5% restocking fee deducted from the refund.

RISK OF LOSS

All purchases of physical items from Grips4less are made pursuant to a shipment contract. This means that the risk of loss and title for such items pass to you upon our delivery to the carrier.

RETURNS, REFUNDS AND TITLE

Grips4less does not take title to returned items until the item arrives at our fulfillment center. 

CONNECT WITH A REAL PERSON
If you have any questions or need assistance visit our help center

100% Authenticity Guaranteed

Grips4less only sells 100% authentic products. We purchase direct from top manufacturers and ship all orders from our warehouse. We've been working with all the top brands in golf for over 3 decades, which means if there are any issues you encounter with your purchase, we are here to resolve them as quickly as possible (so you can get you back on the course!). Your satisfaction is our #1 priority!

WHAT YOU NEED TO KNOW

The Aerotech SteelFiber i80cw is a taper-tip iron shaft with a graphite composite core inside a SteelFiber outer mesh. The "cw" means constant weight: every shaft in the set weighs 85 g, whatever iron it goes in. It has a 0.355" taper tip and is sold one shaft per iron (3-iron to wedge) in Regular or Stiff.

Before you order: each shaft is made for one iron, so order one per club. True Temper makes the CW length specific, with no tip trimming. See How Tapered (0.355") Tip Shaft Lengths Work.


Who It's For

Good fit if you...

  • Want a lighter iron shaft with a damped feel at impact
  • Want help with height and spin: True Temper rates the CW high launch, high spin
  • Want one weight through the whole set, 3-iron to wedge
  • Have irons with a 0.355" taper-tip hosel

Not the right fit if you...

  • Want a heavier build: the SteelFiber i95cw is 95 g
  • Need an X-Stiff: True Temper lists the 80g CW in Regular and Stiff only
  • Have irons that take a 0.370" parallel tip

How It Plays

Damped feel. True Temper builds SteelFiber with a graphite composite core that damps vibration, then winds the SteelFiber mesh over it (more than 59 miles of fiber per shaft, by True Temper's count).

Same weight, every iron. The CW is made to one weight across the set, so your 3-iron shaft and your wedge shaft both weigh 85 g. Torque is 2.9° in Regular, 2.8° in Stiff.

High flight, high spin, moderate tempo. True Temper rates the CW high for trajectory and high for spin, with a moderate tempo. It suits a player who wants a higher flight and more spin from the irons, with a smooth, even transition rather than a hard, quick one.


Specifications

True Temper's figures for every flex we sell.

Series Flex Weight (g) Torque (°) Launch Spin
SteelFiber i80cw Regular 85 2.9 High High
SteelFiber i80cw Stiff 85 2.8 High High

Material: graphite composite core, SteelFiber outer mesh | Tip: 0.355" taper, constant weight | Butt diameter: 0.600" | Raw length: 40" to 36.5" | Tempo: Moderate | Launch is True Temper's trajectory rating | Source: True Temper official Steelfiber CW (Taper) specs, checked October 2026


Will It Fit Your Irons?

This shaft is for irons with a 0.355" taper-tip hosel. Order one shaft for each iron you are reshafting and pick the iron number in the dropdown: the i80cw is made length specific for each iron at the same 85 g, so a 7-iron shaft is not meant to go in your 5-iron. True Temper says no tip trimming is needed; trim at the butt only to reach your playing length.

Not sure which tip your irons take, or how long each shaft should be? Read How Tapered (0.355") Tip Shaft Lengths Work, take the Iron Shaft Finder Quiz, or let us install them with our Retrofit Service.


How It Compares to Other SteelFiber CW Shafts

i80cw (this page) i70cw i95cw
Tip 0.355" taper 0.355" taper 0.355" taper
How it's sold One shaft per iron One shaft per iron One shaft per iron
Weight (True Temper) 85 g 74 g 95 g
Flexes (True Temper) Regular, Stiff Regular, Stiff Regular, Stiff, X-Stiff
Torque (True Temper) 2.8–2.9° 3.0–3.3° 1.8–2.1°
Launch / Spin (True Temper) High / High High / High High / High

Compare the SteelFiber i70cw and SteelFiber i95cw pages for a lighter or heavier CW. Find more shaft guides in our Golf Shaft Guides hub, browse all graphite iron shafts, or start with our Iron Shaft Buyer's Guide for material, weight and flex basics.


Frequently Asked Questions

How much does the SteelFiber i80cw weigh?

True Temper lists 85 g for every flex we sell (its tab is labelled 80g). It is constant weight, so every iron in the set weighs the same.

Should I choose Regular or Stiff?

True Temper publishes no swing-speed range for the CW. The two are close: 2.9° of torque in Regular, 2.8° in Stiff. Take the Iron Shaft Finder Quiz or contact us before ordering.

Will it fit irons with a 0.370" parallel tip?

No. This is a 0.355" taper-tip shaft made for each iron. For 0.370" hosels, take the Iron Shaft Finder Quiz or contact us and we will point you to a parallel-tip shaft.

How high does it launch and how much does it spin?

True Temper rates the Steelfiber CW high for trajectory and high for spin, with a moderate tempo. It gives one rating for the whole CW line, so they are the same at every weight.

Is SteelFiber graphite or steel?

True Temper describes it as a graphite composite core with a SteelFiber outer mesh wound over it, so it is not an all-steel shaft. We list it with our graphite iron shafts.

Questions & Answers

Have a Question?

Ask a Question
  • When will the Aerotech i80cw shafts in regular flex be back in stock?

    Hi Bruce,

    Thank you for checking with us.

    We currently have some of the Aerotech SteelFiber i80cw Regular-flex .355" shafts available, although inventory varies by individual iron number and several lengths are running quite low.

    Could you please let me know which iron numbers you need, for example 5-PW, 4-PW, etc.?

    Once I know the exact set makeup, I can check whether we can complete the full set for you. If any particular shaft is unavailable, I can also check on the expected replenishment.

    Best regards,
    Jim
    Grips4Less

  • I was fitted for the following shaft: Aerotech SteelFiber i80 Taper stiff for 5I-PW (38.25, 37.75, 37.25, 36.75, 36.25, 35.75). I also have lie and loft measurements. Can I mail you my clubheads and have these installed at these specs, including the lie and loft?

    Hi Bill,

    Absolutely! We'd be happy to install the Aerotech SteelFiber i80 Taper Stiff (.355) shafts in your irons according to your fitted specifications.

    You can send us your clubheads, and we'll build the clubs to your requested finished lengths.

    At this time, however, we're unable to offer loft and lie adjustments. Our loft/lie machine is currently out of service, and even under normal circumstances, some iron heads cannot be adjusted safely depending on their design and condition. For that reason, we prefer not to promise loft and lie adjustments.

    Our current assembly charge is $25.00 per club. You would also be responsible for the cost of shipping your clubheads to us (typically around $20, depending on the carrier and your location). We'll take care of the return shipping once the clubs are completed.

    If you'd like to move forward, just let us know, and we'll provide the shipping instructions and help you through the process.

    Best regards,

    Jim
    Grips4Less

  • I have recently orderd a set of ZXi5 6-GW with i80cw shafts. If I wanted to continue with Steelfiber into my Mizuno S23 54 and 58 degree wedges - which model would you recommend? i95cw at PW length? Is there a wedge specific option?

    You are correct! Our team does recommend the i95cw for this case. However there is no wedge specific option unfortunately. 

Aerotech SteelFiber i80 Iron Tapered Shaft (.355 tip)
Aerotech

Aerotech SteelFiber i80cw Iron Shaft (0.355" Taper Tip)

$60.00 USD

The Aerotech SteelFiber i80cw is a taper-tip iron shaft with a graphite composite core inside a SteelFiber outer mesh. The "cw" means constant weight: every shaft in the set weighs 85 g, whatever iron it goes in. It has a 0.355" taper tip and is sold one shaft per iron (3-iron to wedge) in Regular or Stiff.

Before you order: each shaft is made for one iron, so order one per club. True Temper makes the CW length specific, with no tip trimming. See How Tapered (0.355") Tip Shaft Lengths Work.


Who It's For

Good fit if you...

  • Want a lighter iron shaft with a damped feel at impact
  • Want help with height and spin: True Temper rates the CW high launch, high spin
  • Want one weight through the whole set, 3-iron to wedge
  • Have irons with a 0.355" taper-tip hosel

Not the right fit if you...

  • Want a heavier build: the SteelFiber i95cw is 95 g
  • Need an X-Stiff: True Temper lists the 80g CW in Regular and Stiff only
  • Have irons that take a 0.370" parallel tip

How It Plays

Damped feel. True Temper builds SteelFiber with a graphite composite core that damps vibration, then winds the SteelFiber mesh over it (more than 59 miles of fiber per shaft, by True Temper's count).

Same weight, every iron. The CW is made to one weight across the set, so your 3-iron shaft and your wedge shaft both weigh 85 g. Torque is 2.9° in Regular, 2.8° in Stiff.

High flight, high spin, moderate tempo. True Temper rates the CW high for trajectory and high for spin, with a moderate tempo. It suits a player who wants a higher flight and more spin from the irons, with a smooth, even transition rather than a hard, quick one.


Specifications

True Temper's figures for every flex we sell.

Series Flex Weight (g) Torque (°) Launch Spin
SteelFiber i80cw Regular 85 2.9 High High
SteelFiber i80cw Stiff 85 2.8 High High

Material: graphite composite core, SteelFiber outer mesh | Tip: 0.355" taper, constant weight | Butt diameter: 0.600" | Raw length: 40" to 36.5" | Tempo: Moderate | Launch is True Temper's trajectory rating | Source: True Temper official Steelfiber CW (Taper) specs, checked October 2026


Will It Fit Your Irons?

This shaft is for irons with a 0.355" taper-tip hosel. Order one shaft for each iron you are reshafting and pick the iron number in the dropdown: the i80cw is made length specific for each iron at the same 85 g, so a 7-iron shaft is not meant to go in your 5-iron. True Temper says no tip trimming is needed; trim at the butt only to reach your playing length.

Not sure which tip your irons take, or how long each shaft should be? Read How Tapered (0.355") Tip Shaft Lengths Work, take the Iron Shaft Finder Quiz, or let us install them with our Retrofit Service.


How It Compares to Other SteelFiber CW Shafts

i80cw (this page) i70cw i95cw
Tip 0.355" taper 0.355" taper 0.355" taper
How it's sold One shaft per iron One shaft per iron One shaft per iron
Weight (True Temper) 85 g 74 g 95 g
Flexes (True Temper) Regular, Stiff Regular, Stiff Regular, Stiff, X-Stiff
Torque (True Temper) 2.8–2.9° 3.0–3.3° 1.8–2.1°
Launch / Spin (True Temper) High / High High / High High / High

Compare the SteelFiber i70cw and SteelFiber i95cw pages for a lighter or heavier CW. Find more shaft guides in our Golf Shaft Guides hub, browse all graphite iron shafts, or start with our Iron Shaft Buyer's Guide for material, weight and flex basics.


Frequently Asked Questions

How much does the SteelFiber i80cw weigh?

True Temper lists 85 g for every flex we sell (its tab is labelled 80g). It is constant weight, so every iron in the set weighs the same.

Should I choose Regular or Stiff?

True Temper publishes no swing-speed range for the CW. The two are close: 2.9° of torque in Regular, 2.8° in Stiff. Take the Iron Shaft Finder Quiz or contact us before ordering.

Will it fit irons with a 0.370" parallel tip?

No. This is a 0.355" taper-tip shaft made for each iron. For 0.370" hosels, take the Iron Shaft Finder Quiz or contact us and we will point you to a parallel-tip shaft.

How high does it launch and how much does it spin?

True Temper rates the Steelfiber CW high for trajectory and high for spin, with a moderate tempo. It gives one rating for the whole CW line, so they are the same at every weight.

Is SteelFiber graphite or steel?

True Temper describes it as a graphite composite core with a SteelFiber outer mesh wound over it, so it is not an all-steel shaft. We list it with our graphite iron shafts.

Flex

  • Stiff
  • Regular

Length

  • #3 iron
  • #4 iron
  • #5 iron
  • #6 iron
  • #7 iron
  • #8 iron
  • #9 iron
  • Wedge

Tip Size

  • 0.355"
View product
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