Mitsubishi Tensei CK Blue 65 Regular Flex Driver Shaft

The Mitsubishi Tensei CK Blue 65 Regular Flex Driver Shaft is a premium graphite shaft designed to deliver a refined combination of smooth feel, balanced launch, and dependable stability.

Featuring Mitsubishi's original Carbon Kevlar (CK) construction, the 65g-class Regular profile provides a more substantial, controlled feel while retaining the smooth loading characteristics and versatile performance that made the original Tensei Blue such a popular driver shaft.

Overview

The Mitsubishi Tensei CK Blue 65 Regular is designed for golfers who want the smooth, balanced performance of Tensei Blue combined with the additional control and clubhead awareness of a heavier shaft profile.

Tensei Blue occupies the versatile middle ground within Mitsubishi's original Tensei family.

Rather than targeting an extremely low trajectory or an aggressively active high-launch profile, CK Blue is engineered to provide a balanced combination of launch, spin, feel, and stability.

The original CK construction incorporates a Carbon Fibre and DuPont Kevlar weave within the butt section, helping enhance stability while providing the smooth and refined sensation that became a defining characteristic of the early Tensei range.

In the 65 Regular configuration, those characteristics are paired with a more substantial shaft weight while retaining a responsive Regular flex.

This creates an interesting option for golfers who prefer the control and awareness of a 65g-class shaft but don't require the additional resistance of Stiff flex.

The result is a driver shaft that delivers smooth loading, dependable stability, and versatile all-round performance.

Performance Overview

The Tensei CK Blue 65 Regular is engineered around a mid-launch, mid-spin profile, producing a balanced trajectory that combines useful carry distance with dependable directional control.

Its defining characteristic is the combination of weight and smoothness.

During transition, the Regular flex allows the shaft to load progressively and naturally, helping golfers maintain rhythm without requiring an aggressive move from the top.

The heavier 65g-class profile provides additional substance throughout the swing, helping improve awareness of the shaft and clubhead compared with lighter 50g-class alternatives.

As the club approaches impact, the stable mid and tip sections help maintain predictable clubhead delivery, supporting consistent launch conditions and tighter dispersion.

This combination makes the CK Blue 65 Regular particularly appealing to golfers who find lightweight Regular flex shafts too active but don't necessarily need to move into a Stiff flex.

The result is a shaft that delivers:

• Balanced mid-launch trajectory
• Controlled mid-spin performance
• Smooth and progressive Regular flex loading
• Greater clubhead awareness from the 65g-class profile
• Stable performance through impact
• Consistent energy transfer
• Predictable ball flight and dispersion

Key Technologies

Carbon Kevlar (CK) Weave

The defining technology behind the original Tensei CK family is a Carbon Fibre and DuPont Kevlar weave incorporated into the butt section.

This multi-material construction is designed to enhance stability and feedback while creating a smoother sensation in the hands throughout the swing.

Low Resin Content Construction

Mitsubishi's composite construction reduces unnecessary resin content, allowing a greater proportion of performance carbon fibre to be incorporated into the shaft structure.

This contributes to improved strength, responsiveness, and overall consistency.

Balanced Blue Performance Profile

Tensei Blue is engineered around a versatile mid-launch, mid-spin performance window, making it an excellent option for golfers who want dependable all-round driver performance rather than an extreme trajectory.

Smooth Regular Flex Loading

The Regular flex provides a progressive response during transition, allowing golfers to load the shaft naturally while retaining the additional control of the heavier profile.

65g-Class Control Platform

The additional shaft weight provides greater clubhead awareness and a more connected sensation throughout the swing compared with lighter Tensei Blue models.

Player Profile

This shaft is ideally suited to golfers who:

• Have moderate driver swing speeds
• Prefer a Regular flex shaft
• Want a balanced mid-launch trajectory
• Prefer controlled mid-spin performance
• Like a heavier shaft without moving into Stiff flex
• Want greater clubhead awareness than a lightweight 50g shaft
• Prefer smooth and progressive shaft loading
• Find lightweight Regular shafts too active
• Want stability without an overly firm feel
• Prefer a versatile all-round driver shaft

The Regular flex is particularly well suited to golfers with smoother to moderate transitions who prefer a little more shaft weight and control while still benefiting from an easy-loading profile.

Swing speed alone should not determine shaft selection. Tempo, transition, release pattern, driver head characteristics and finished playing length should also be considered.

Specifications

• Model: Mitsubishi Tensei CK Blue 65
• Flex: Regular
• Weight: 65g Class
• Launch: Mid
• Spin: Mid
• Tip Stiffness: Mid
• Tip Diameter: 0.335"
• Technology: Carbon Fibre / DuPont Kevlar CK Weave
• Material: Graphite
• Shaft Type: Premium Graphite Driver Shaft

Why Choose the Mitsubishi Tensei CK Blue 65 Regular

The Mitsubishi Tensei CK Blue 65 Regular is an excellent option for golfers who want the smooth loading characteristics of Regular flex with more weight, stability, and clubhead awareness than a typical lightweight driver shaft.

Not every golfer who prefers a heavier shaft needs Stiff flex.

For players with a smoother transition, the additional weight of the 65 profile can provide a more controlled and connected sensation, while the Regular flex allows the shaft to load naturally without becoming unnecessarily demanding.

The balanced mid-launch, mid-spin characteristics also make the CK Blue extremely versatile. Rather than forcing the golfer into a particular trajectory, it provides a neutral performance window capable of working effectively with a wide range of driver heads and swing types.

The Carbon Kevlar construction completes the package by providing the refined feedback and stability that helped establish the original Tensei CK family.

With this shaft, you can expect:

• Balanced mid-launch driver flight
• Controlled mid-spin performance
• Smooth and responsive Regular flex loading
• Greater clubhead awareness from the 65g-class profile
• Stable clubhead delivery through impact
• Consistent launch and ball flight
• Predictable dispersion
• The refined feel of Mitsubishi's original Tensei CK construction

This is a premium performance graphite driver shaft for golfers who want to combine the smooth, accessible feel of Regular flex with the control and stability of a heavier 65g-class profile — delivering the balanced, versatile performance that made the original Mitsubishi Tensei CK Blue such a popular shaft.