The AFTERBURNER series, TRPX's next-generation shaft, now includes 30g, 40g, and 60g models.
These shafts achieve significant weight reduction while incorporating FOOP TECHNOLOGY throughout their entire length.
By utilizing the highest quality carbon sheets made in Japan, they achieve both exceptional distance performance and maneuverability at a high level.
The AFTERBURNER AB301, AB401, AB501, and AB601 were developed with the theme of "overwhelming propulsion."
They minimize energy loss at impact, significantly improving ball speed.
The sharp snap-back and light, smooth swing feel surpass previous TRPX products.
FOOP TECHNOLOGY is TRPX's unique structure that positions fibers at a 90-degree angle to the shaft body.
This prevents the shaft from deforming elliptically during the swing, maintaining a perfectly circular shape at all times, which generates explosive repulsion.
As a result, it simultaneously achieves increased initial velocity, improved directional stability, and a smoother swing through.
It is ideal not only for intermediate to advanced players seeking increased distance but also for golfers who want to swing lighter and faster.
Experience the "next-generation acceleration" envisioned by TRPX.
＜Specs＞
AFTERBURNER AB301
Flex: RR / R
RR: 36g / 180cpm
R: 38g / 190cpm
Length: 1194mm (47 inches)
Tip Diameter: 8.5mm Butt Diameter: 14.5mm
*Measured from heel 45.5 inches / D0
Target: For golfers with head speeds of 38m/s or less.
Achieves extreme lightweighting, combining smooth swing-through and high trajectory.
Use by golfers with high head speeds may void the warranty.
AFTERBURNER AB401
Flex: R / SR / S
R: 43g / 200cpm
SR: 44g / 210cpm
S: 44g / 220cpm
Length: 1194mm (47 inches)
Tip Diameter: 8.5mm Butt Diameter: 14.8mm
*Measured from heel 45.5 inches / D1
A mid-kick design that offers stability despite its light weight.
Ideal for golfers seeking a flexible feel and increased distance.
AFTERBURNER AB501
Flex: R / SR / S / SX / X
R: 50g / 240cpm
SR: 50g / 250cpm
S: 50g / 260cpm
SX: 50g / 270cpm
X: 51g / 280cpm
Length: 1194mm (47 inches)
Tip Diameter: 8.5mm Butt Diameter: 15.0mm
*Measured from heel 45.5 inches / D2
Standard model in the 50g range.
Compatible with a wide range of head speeds, offering an excellent balance of springiness and control.
AFTERBURNER AB601
Flex: R / SR / S / SX / X
R: 240cpm
SR: 250cpm
S: 260cpm
SX: 270cpm
X: 280cpm
Weight: 60g (±2g)
Length: 1168mm (46 inches)
Tip Diameter: 8.5mm Butt Diameter: 15.1mm
*Measured from heel 45.5 inches / D2
An advanced model that combines stability and resilience.
Offers smooth acceleration and a strong trajectory, with stability that prevents wild shots even when swung hard.
＜Key Points＞
TRPX
Afterburner
AFTERBURNER
AB301
AB401
AB501
AB601
Golf Shaft
Driver Shaft
Custom Shaft
Lightweight Shaft for Distance Increase
Speeder Comparison
Diamana Comparison
Hoop Technology
FOOP TECHNOLOGY
Carbon Shaft
High Initial Velocity Shaft
Snap-back Enhanced Shaft
Head Speed Up
Distance-Increasing Shaft
For Advanced Golfers
Recommended Shaft for Intermediate Golfers
Beginner Golf Club Customization
TRPX Shaft Reviews
Distance-Increasing Driver
Popular Shaft for Golfers
Easy-to-Swing Shaft
Made in Japan Golf Shaft
Increased Initial Velocity
Maximize Ball Speed
Running Feel × Enhanced Snap-back
Straightness and Propulsion
Increase Distance with Snap-back Acceleration
Lightweight × High Repulsion Design
Full-length Reinforcement Design
FOOP TECHNOLOGY Equipped Full-length
Flexural Deformation Control
Enhanced Shaft Restoration Speed
Torsion Suppression × Accelerated Restoration
Highest Quality Domestic Carbon Sheet Adopted
Perfect Circle Restoration Design
TRPX Unique Laminated Structure
60g Class: Powerful and Fast
40g Class: The Optimal Balance of Lightness and Propulsion
30g Class: Accelerates with Every Swing, Easy Distance without Effort
Experience Head Speed Improvement
Lightweight Yet Maintains Form
Distance Revolution for Senior/Female Golfers
