Project X
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Project X IO Steel Iron Shafts 4-PW, Set of 7 Shafts - .355 Taper Tip (Choose Flex) (5.5 Regular+ Flex)
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Project X IO Steel Iron Shafts 4-PW, Set of 7 Shafts - .355 Taper Tip (Choose Flex) (5.5 Regular+ Flex)
Project X IO takes the DNA of the popular PXi shaft and evolves it by having each shaft flex designed with a specific weight and trajectory progression in mind.
Project X IO Steel Iron Shafts 4-PW, Set of 7 Shafts - .355 Taper Tip (Choose Flex) (5.5 Regular+ Flex)
Item #: 247240050

Project X IO Steel Iron Shafts 4-PW, Set of 7 Shafts - .355 Taper Tip (Choose Flex) (5.5 Regular+ Flex)

85% of respondents would recommend this to a friend

Item #: 247240050

SLE 10625

Price Details

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*All items will import from US

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Order now and get it around Monday, October 05
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Project X IO takes the DNA of the popular PXi shaft and evolves it by having each shaft flex designed with a specific weight and trajectory progression in mind.
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What Stands Out

High-Quality Material
Crafted from premium steel, these shafts ensure durability and a reliable performance that withstands the test of time, offering golfers confidence in their equipment.
Custom Flex Options
Available in different flex options, including 5.5 Regular+ Flex, allowing golfers to choose the perfect fit for their swing style and improve overall accuracy and control.
Complete Set
The set includes 7 shafts from 4-PW, providing golfers with a cohesive upgrade to their iron set, promoting consistent performance across all irons for better scoring opportunities.

Product Details

Shop Project X IO Steel Iron Shafts 4-PW, Set of 7 Shafts - .355 Taper Tip (Choose Flex) (5.5 Regular+ Flex) online at a best price in Sierra Leone. B09LPF3XF7
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • Intermediate Players

    Ideal for golfers seeking enhanced control and consistency in their iron shots with regular plus flex options.

  • Power Hitters

    Great for players with faster swing speeds who require stiffer shafts to maintain accuracy and maximize performance.

  • Custom Fitters

    Perfect for club fitters designing tailored sets to match individual player preferences and swing characteristics.

Not Suitable For
  • Beginner Golfers

    Not suitable for new golfers who benefit from more flexible shafts that enhance forgiveness and help with learning.

Product Description

Project X IO Steel Iron Shafts 4-PW, Set of 7 Shafts - .355 Taper Tip (Choose Flex) (5.5 Regular+ Flex)

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the key features of Project X IO Steel Iron Shafts?

    Answer: The Project X IO Steel Iron Shafts feature a .355 taper tip and are designed for enhanced performance and control in iron play. The shafts come in a set of seven, covering 4-PW, which is ideal for complete club customization. Additionally, the shafts are available in different flex options, including the 5.5 Regular+ flex, catering to a range of player preferences. These features combine to provide optimal feedback and stability, making them suitable for both beginner and advanced golfers looking to improve their game.
  • Question: How do I choose the right flex for my iron shafts?

    Answer: Choosing the right flex for your iron shafts is crucial for optimal performance on the golf course. The Project X IO Steel Iron Shafts offer various flex options, including the 5.5 Regular+ flex. If your swing speed is moderate, this flex can provide a great balance of control and distance. Evaluating your swing speed, strength, and overall playing style can help determine the right flex. For example, those with faster swing speeds may benefit from stiffer shafts, while others may find greater accuracy with more flexible options.
  • Question: Can I use Project X IO Steel Iron Shafts for both amateur and professional levels?

    Answer: Yes, Project X IO Steel Iron Shafts are suitable for golfers at all skill levels, including amateurs and professionals. Their design focuses on improving control and delivering consistent performance, which makes them an excellent choice for a range of players. Whether you're refining your skills or competing at a high level, these shafts provide the feedback and responsiveness needed to adapt to various playing conditions. They can help you achieve better accuracy and distance, regardless of your golfing experience.
  • Question: What is the benefit of using taper tip iron shafts?

    Answer: Taper tip iron shafts, like those from the Project X IO series, offer benefits in terms of fit and performance. The .355 diameter taper allows for a snug fit in club heads, which can enhance energy transfer during impact. This leads to improved ball flight and accuracy. Additionally, taper tips can provide better control for skilled players who prefer a responsive feel. For instance, transitioning from a larger tip diameter to a taper tip can help achieve a more precise shot, making it a preferred choice among advanced golfers.
  • Question: How do Project X IO Steel Iron Shafts improve my game?

    Answer: Project X IO Steel Iron Shafts are engineered to enhance your performance by providing excellent feedback and stability. This helps golfers make precise shots with enhanced accuracy. The steel construction ensures durability while maintaining a consistent feel throughout your swing. By upgrading to these shafts, you may experience improved shot consistency during your rounds, allowing for better scores. As a player, you can rely on these shafts for both practice sessions and competitive play.
  • Question: What is the difference between Regular+ and other flex options?

    Answer: The Regular+ flex, such as the 5.5 option in the Project X IO Steel Iron Shafts, falls between standard Regular and Stiff flex levels. It is designed for players with a moderate swing speed who still want to achieve solid distance and control. This intermediate flex can provide an excellent balance for those who find standard Regular shafts too soft, yet aren’t ready for a stiffer option. Assessing your swing mechanics can help you choose if Regular+ is the right choice for your needs.
  • Question: What types of golfers benefit most from Project X IO Steel Iron Shafts?

    Answer: The Project X IO Steel Iron Shafts are ideal for mid to low handicap golfers who prioritize control and feel in their iron game. These golfers typically have a moderate to fast swing speed, making the available flex options, like the 5.5 Regular+, a fitting choice. Additionally, beginners looking to improve their technique can also benefit from the consistent feedback these shafts offer. It allows players to better understand their swing mechanics, ultimately aiding in their overall development.
  • Question: Are there any specific care tips for maintaining steel iron shafts?

    Answer: Maintaining your Project X IO Steel Iron Shafts involves regular cleaning and proper storage. After each round, wipe down the shafts with a damp cloth to remove dirt, sweat, and grime that can accumulate. Avoid using abrasive materials which may scratch the surface. Additionally, store your clubs in a cool, dry place to prevent rust and deformation. These practices prolong the life of the shafts and ensure you continue to enjoy optimal performance over time.
  • Question: Where can I buy Project X IO Steel Iron Shafts in Sierra Leone?

    Answer: You can purchase Project X IO Steel Iron Shafts at Ubuy in Sierra Leone. Ubuy offers a range of golf equipment including these iron shafts, allowing you to choose your preferred flex options. Shopping at Ubuy ensures that you have access to a reliable source for quality golfing products, enhancing your experience and performance on the course.

Project X Shafts Editorial Review

Project X IO Steel Iron Shafts 4-PW, Set of 7 Shafts - .355 Taper Tip (Choose Flex) (5.5 Regular+ Flex) provide an excellent performance upgrade for golfers seeking more control. Weighing in at 1.5 lbs (680 grams), these shafts enhance the swing dynamics and overall feel of your clubs, making them a popular choice among players looking for precision in their shots. Whether you are a seasoned golfer or a beginner, the choice of flex adds versatility, catering to different swing styles and preferences.

Customer Reviews & Ratings

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Pros

  • Enhances swing control and precision
  • Lightweight yet durable construction
  • Available in various flex options
  • Popular among golfers of all skill levels
  • Improves overall feel of clubs

Cons

  • May not suit extremely high swing speeds

Platform Trust & Buyer Confidence

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4.2/5 9477 reviews
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Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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Hazel
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

SLE 10625

Order now and get it around Monday, October 05

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Full set of 7 shafts designed for 4-PW.
  • Tailored flex options for individual golfer needs.
  • Optimized for stability and easier loading.
  • Increasing flex results in a 5g weight increase and lower launch.
  • Unique brushed chrome finish reduces glare.
  • Lightweight option that maximizes distance without sacrificing control.

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