Product Description
UST Mamiya LIN-Q PowerCore White Shaft
The new 2026 LIN-Q PowerCore has quietly made a splash on the PGA Tour accounting for 3 PGA Tour wins in 2025.
Designed for golfers seeking low launch and low spin, the LIN-Q PowerCore White delivers exceptional stability, energy transfer, and feel. Engineered from the inside out, this high-performance shaft series is built to provide consistency swing after swing for players with aggressive tempos and higher swing speeds.
Revolutionary Materials & Innovative Design
Features UST Mamiya’s exclusive Q-Ply® Material
Paired with a proprietary nano resin system for maximum efficiency
Nano-structural resin technology optimizes fiber alignment for unrivaled stability and feel
Discrete profile design delivers consistent launch conditions and tighter dispersion
PowerCore Technology
PowerCore® significantly improves multi-axis stability and hoop stiffness
Promotes increased energy transfer at impact
Ensures a more consistent release path throughout the swing
Provides a solid, responsive feel preferred by stronger players
Result: A low-launch, low-spin shaft engineered for golfers who demand ultimate control, stability, and performance without sacrificing feel.
Model
Flex
Torque (deg)
Weight (g)
Spin
Launch
LIN-Q PowerCore White 5 TX
TX
4.3
54
Low
Low
LIN-Q PowerCore White 6 R
R
3.5
65
Low
Low
LIN-Q PowerCore White 6 S
S
3.5
66
Low
Low
LIN-Q PowerCore White 6 X
X
3.3
70
Low
Low
LIN-Q PowerCore White 6 TX
TX
2.7
72
Low
Low
LIN-Q PowerCore White 7 R
R
2.8
75
Low
Low
LIN-Q PowerCore White 7 S
S
2.8
76
Low
Low
LIN-Q PowerCore White 7 X
X
2.7
78
Low
Low
LIN-Q PowerCore White 7 TX
TX
2.7
78
Low
Low
LIN-Q PowerCore White 8 S
S
2.5
86
Low
Low
LIN-Q PowerCore White 8 X
X
2.6
86
Low
Low
LIN-Q PowerCore White 8 TX
TX
2.5
86
Low
Low
LIN-Q PowerCore White 9 TX
TX
2.0
97
Low
Low
LIN-Q PowerCore White 10 TX
TX
2.3
100
Low
Low
UST Mamiya LIN-Q M40X White Tip Trimming Guide
Driver
3 Wood
5 Wood
7 Wood
0"
0.5"
1"
1.5"
Usually ships same or next day. 
