The UST Mamiya LIN-Q PowerCore Blue is a high-performance wood shaft designed for golfers seeking "stable mid-trajectory" and "low spin performance." It optimizes the dedicated mandrel and material composition for each flex and trajectory, regardless of head speed or swing type, to achieve easy timing and highly repeatable trajectories.
Its greatest features are the fusion of UST Mamiya's unique Q-Ply material, nano-resin system, and PowerCore structure. The Q-Ply material, which maximizes fiber orientation efficiency, and the nano-level controlled resin structure suppress unwanted torsion throughout the shaft. Furthermore, the PowerCore structure improves multi-axial stability and hoop rigidity, enhancing energy transfer efficiency at impact.
As a result, head behavior remains stable even on mis-hits, ball speed does not drop easily, and shots achieve a powerful, forward-extending, stable mid-trajectory. Spin is not excessively increased, and ballooning is suppressed. This reliable shaft is suitable for a wide range of golfers, from beginners to advanced players, who want to maximize the performance of their drivers and fairway woods and prioritize a balance of distance, direction, and operability.
＜Specifications＞
Common Specifications
・Bend Point: Mid
・Tip Diameter: 0.335 inches
・Tip Parallel Length: 3.0 inches
・Shaft Length: 46 inches
→ Designed to be compatible with a wide range of club heads and easy to reshaft or fit with sleeves.
LIN-Q PowerCore BLUE 5A
Flex: A
Weight: 56g
Torque: 4.0°
Features: Lightweight and easy to utilize flex, making it easy to launch the ball even with a slow head speed.
Recommended for: Weaker players, seniors, or those with a smooth tempo.
LIN-Q PowerCore BLUE 5R
Flex: R
Weight: 57g
Torque: 4.0°
Features: Moderate flex for easy timing and a stable trajectory.
Recommended for: Amateur golfers with average head speed, a standard choice for R flex users.
LIN-Q PowerCore BLUE 5S
Flex: S
Weight: 58g
Torque: 3.9°
Features: Lightweight yet highly maneuverable, with a good balance of swing-through and straightness.
Recommended for: Golfers who want direction without sacrificing head speed.
LIN-Q PowerCore BLUE 6R
Flex: R
Weight: 67g
Torque: 3.6°
Features: Increased stability due to weight, stable transition, and strong against mis-hits.
Recommended for: Those who find lighter shafts unsuitable.
LIN-Q PowerCore BLUE 6S
Flex: S
Weight: 68g
Torque: 3.5°
Features: Achieves both a solid feel and straightness, resistant to hooks even when hit hard.
Recommended for: Head speed around 40m/s, those who prioritize stability.
LIN-Q PowerCore BLUE 6X
Flex: X
Weight: 72g
Torque: 3.5°
Features: Stable at the grip end, strong enough not to be overpowered at impact.
Recommended for: Aggressive hitters, those who want to suppress hooks.
LIN-Q PowerCore BLUE 7S
Flex: S
Weight: 77g
Torque: 2.9°
Features: Excellent direction with low torque, suppresses ballooning.
Recommended for: Intermediate to advanced players accustomed to heavier shafts.
LIN-Q PowerCore BLUE 7X
Flex: X
Weight: 77g
Torque: 2.8°
Features: Strongest in the series for stability, for hard hitters.
Recommended for: Head speed 45m/s or higher, those who want to suppress dispersion even with powerful swings.
＜Points＞
UST Mamiya
UST Mamiya
LIN-Q
LIN-Q PowerCore
LIN-Q Blue
PowerCore Blue
LIN-Q PowerCore
LIN-Q Blue
Golf Shaft
Wood Shaft
Driver Shaft
Fairway Wood Shaft
Mid-Trajectory Shaft
Low Spin Shaft
Stability Focused
Directional Stability
Easy to Swing Shaft
Easy to Time
High Repeatability
Increased Ball Speed
Distance Focused
Strong against Mis-hits
Improved Straightness
Q-Ply
Nano-Resin
PowerCore
High Rigidity Shaft
Multi-Weight
Custom Shaft
Sleeve Compatible
Beginner Golfer
Intermediate Golfer
Advanced Golfer
Competitive Golf
Tour Series Shaft
Maneuverability Focused
Stable Trajectory
Stable Transition
Shaft for Aggressive Swings
Spin Suppression
Stable Fade
Stable Draw
