Project X Cypher Green Forty 5.0 Senior Flex Driver Shaft

The Project X Cypher Green Forty 5.0 Senior Flex Driver Shaft is an ultra-lightweight performance shaft designed to deliver effortless swing speed, higher launch, and maximum carry distance.

Developed for golfers with smoother swing tempos, its lightweight construction and responsive profile help create increased clubhead speed without requiring additional effort, making it an ideal upgrade for players looking to regain distance and consistency.

Overview

The Project X Cypher Green Forty 5.0 Senior has been engineered to help golfers unlock more distance through speed, efficiency, and improved launch conditions.

As one of the lightest shafts in the Project X lineup, the Cypher Green Forty uses an advanced low-resin graphite construction that reduces overall shaft weight while maintaining excellent structural stability. The lighter design allows golfers to accelerate the club more easily, producing increased clubhead speed and improved energy transfer without changing their swing mechanics.

Unlike many ultra-light shafts that can feel unstable, the Cypher Green Forty has been carefully designed to provide a smooth, controlled feel throughout the swing, giving golfers the confidence to swing freely while maintaining excellent consistency.

The result is a driver shaft that delivers effortless launch, improved carry distance, and dependable performance from the first tee to the final hole.

Performance Overview

The Cypher Green Forty 5.0 is engineered with a high launch, high spin profile, making it ideal for golfers who need help getting the ball airborne and maximising carry distance.

Its minimalist lightweight design reduces swing weight, allowing the club to accelerate more naturally through the downswing. This increase in clubhead speed translates into improved ball speed and longer drives, particularly for golfers with smoother tempos or slower swing speeds.

One of the defining characteristics of the Cypher Green Forty is its exceptionally smooth loading profile. The shaft stores energy efficiently during transition before releasing naturally through impact, creating a lively yet controlled feel that promotes consistent launch and improved strike quality.

The result is a shaft that delivers:

• Higher launch for increased carry distance
• Ultra-lightweight design for faster clubhead speed
• Smooth loading and responsive feel
• Improved energy transfer through impact
• Consistent ball flight and greater confidence off the tee

Key Technologies

Ultra-Lightweight Graphite Construction

Designed to minimise overall club weight, allowing golfers to generate greater clubhead speed with less effort while maintaining stability.

Low-Resin Composite Design

Advanced graphite materials improve responsiveness and energy transfer while preserving structural consistency throughout the swing.

Optimised High Launch Geometry

Engineered to promote an elevated launch angle and longer carry distance, helping golfers maximise performance without increasing swing effort.

Bend Profile Matching Technology

Designed to complement the Cypher iron shaft family, providing a seamless transition in feel and performance throughout the set.

Player Profile

This shaft is ideally suited to golfers who:

• Have slower to moderate swing speeds
• Want to increase clubhead speed naturally
• Need help generating a higher launch
• Prefer an ultra-lightweight shaft with smooth feel
• Want greater carry distance without changing their swing
• Are looking for a premium upgrade from a standard OEM shaft

The 5.0 (Senior) flex is typically best suited to players in the 75–85 mph swing speed range, depending on tempo and transition.

Specifications

• Model: Project X Cypher Green Forty
• Flex: 5.0 (Senior)
• Weight: 43g
• Torque: 5.5°
• Launch: High
• Spin: High
• Tip Diameter: 0.335"
• Raw Length: 46"
• Shaft Type: Graphite Driver Shaft

Why Choose the Project X Cypher Green Forty 5.0

The Project X Cypher Green Forty 5.0 is built for golfers who want to make every drive feel easier.

Its ultra-lightweight construction helps increase swing speed naturally, while its high-launch profile promotes maximum carry distance and improved overall efficiency. Rather than forcing golfers to swing harder, it allows the shaft to do more of the work, creating effortless performance with every shot.

With this shaft, you can expect:

• Increased clubhead speed with less effort
• Higher launch and longer carry distance
• Smooth, responsive feel throughout the swing
• Improved consistency and strike quality
• Greater confidence from the tee

This is a premium ultra-lightweight graphite driver shaft designed for golfers who want effortless speed, easy launch, and dependable performance without compromising feel or control.