¥39,600
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¥-39,600
SPEEDER BOOST is a shaft created by Fujikura, integrating all the technology cultivated in the SPEEDER series, to open up new frontiers in distance. Its greatest features are the fusion of VTC technology and a double-kick design. By intentionally reducing the bending stiffness in the butt and tip sections, the shaft progressively accelerates from the top of the backswing through the downswing and into impact.
The common feeling of unreliability in the swing and lack of power at impact often associated with softer shafts is resolved by VTC technology. It optimally controls shaft torsion, efficiently transferring the energy from the shaft's snap-back to the ball.
This allows even golfers who are not confident in their swing speed to clearly feel the shaft flex, naturally improving both head speed and initial ball velocity. It makes timing easier, leading to a stable trajectory and greater carry.
It caters to a wide range of golfers, from beginners and average players to intermediate and advanced players looking for increased distance. The "two-stage acceleration sensation" that was unobtainable with previous shafts will elevate your shots to the next level.
Specifications
Common Specifications/Features
Product Length: 46.0 inches
Tip Diameter: 8.50mm
Bend Profile: Tip / Butt (Double Kick)
Price: 49,500 yen (tax included)
Target Audience: Those with inconsistent head speed / Those who want to hit effortlessly
▶ Head accelerates even with a light swing
▶ SPEEDER-like acceleration + high initial velocity
▶ Clearly softer frequency design than NX GOLD
SPD BOOST 40 (Lightweight, emphasis on ease of swing)
R Flex
Weight: 44.5g
Torque: 6.9
Butt Diameter: 14.75mm
S Flex
Weight: 45.5g
Torque: 6.9
Butt Diameter: 14.80mm
▶ Easy to time and naturally swing through, even for weaker players
SPD BOOST 50 (All-around, emphasis on balance)
R Flex
Weight: 54.0g
Torque: 5.6
Butt Diameter: 14.85mm
S Flex
Weight: 55.0g
Torque: 5.6
Butt Diameter: 14.90mm
▶ If in doubt, choose this weight range. Excellent balance of stability and distance
SPD BOOST 60 (Solid feel, lightweight for strong hitters)
S Flex
Weight: 64.0g
Torque: 4.5
Butt Diameter: 15.05mm
▶ For those who want to prioritize direction without being overpowered, even with a lightweight shaft
Frequency (CPM) Reference Values
Measurement conditions: 200g head / 45 inches (60-degree method) / 50g grip
BOOST 40 R: 194 CPM (NX GOLD 232)
BOOST 40 S: 208 CPM (NX GOLD 252)
BOOST 50 R: 208 CPM (NX GOLD 237)
BOOST 50 S: 223 CPM (NX GOLD 257)
BOOST 60 S: 232 CPM (NX GOLD 261)
▶ Clearly milder and easier to handle design than NX GOLD
Keywords
Fujikura
Fujikura
SPEEDER BOOST
Speeder Boost
Speeder
Golf shaft
Driver shaft
Fairway wood shaft
FW shaft
Carbon shaft
VTC Technology
Double kick
Two-stage acceleration
Distance improvement
Distance performance
Head speed improvement
Increased initial velocity
Emphasis on flex
Flex return
Smooth swing-through
Easy timing
Stable trajectory
High launch
Increased carry
Reduced mis-hits
Beginner golfer
Shaft for beginners
Average golfer
Intermediate golfer
Advanced golfer
Expert golfer
Score improvement
Shaft replacement
Reshaft
Sold individually
Golf equipment
Golf parts
Want to hit further
Hit effortlessly
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