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Project X IO Iron Shaft
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Project X IO Iron Shaft
Project X IO Steel

The new Project X IO was born from the concept that not all golfers need the same thing from a shaft. While the stronger players require launch and spin reduction to control their ball, many golfers need more launch and spin to help maximize their distances. 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. As Project X IO increases in flex, it gets 5g heavier and is geometrically modified to launch lower–providing an individually optimized shaft for each flex. Project X IO is ideal for players who love the stability of Project X but need an easier to load shaft profile and are looking for a lighter weight option. IO also features a unique brushed chrome finish that reduces glare and gives Project X IO a distinct look.

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.

Shipping Information
- Free Standard Shipping: Available for Apparel/Accessories orders over $199, Golf Clubs over $299 and Golf Bags over $499.
- Standard Rates: For orders under the free shipping threshold, flat rates apply ($15–$35 depending on the category).
- Express & International: Express shipping is available. International shipping rates are calculated at checkout (customers are responsible for any import duties/taxes).
For more information, please visit our Shipping Policy page.
Returns & Exchanges
- 14-Day Policy: Returns and exchanges must be initiated within 14 calendar days of receiving your item.
- Condition: Items must be brand-new, unused, unwashed, and have all original tags and packaging attached.
- Return Shipping Fees: A return label fee will be deducted from your refund ($15 for standard packages, $30 for oversized items like clubs and bags).
- Exchange Shipping Fees: An exchange shipping label fee of $30 (standard) or $60 (oversized items like clubs, bags, and shoes) will apply.
- Final Sale & Exceptions: Items discounted by 40% or more, Demo clubs, custom orders, technology (GPS, rangefinders), and hygiene products (undergarments, socks) are strictly Final Sale and non-returnable.
For full details, please visit out Return Policy page.