The autoFlex SF505 Driver Shaft blends ultralight construction with KHT (Korea Hidden Technology) to self-tune flex to your tempo, boosting clubhead speed and launch while keeping the head stable through impact. Its responsive midsection and reinforced tip produce a lively, smooth feel and surprising dispersion control, wrapped in the unmistakable neon pink finish.
This shaft is in mint condition, showing no signs of wear or damage. It has been well-maintained and is ready for immediate use.
Pured Shaft Upgrade
This shaft has been pured through computerized analysis to identify its most stable, consistent bending plane, optimizing performance, increasing distance, tightening dispersion, and reducing natural structural irregularities.
This shaft has been pured through computerized analysis to identify its most stable, consistent bending plane, optimizing performance, increasing distance, tightening dispersion, and reducing natural structural irregularities.
Our Recommendation
Our Next Round Golf experts recommend the Autoflex SF505 Driver Shaft for golfers seeking effortless speed and a smooth, higher-launch profile. Its ultra-lightweight, elastic design helps increase clubhead speed while maintaining stability through impact, making it a strong fit for players who want easy carry and a lively feel without forcing the swing.
Our Next Round Golf experts recommend the Autoflex SF505 Driver Shaft for golfers seeking effortless speed and a smooth, higher-launch profile. Its ultra-lightweight, elastic design helps increase clubhead speed while maintaining stability through impact, making it a strong fit for players who want easy carry and a lively feel without forcing the swing.
About Autoflex
autoFlex is a Korean shaft brand famous for its neon-pink profile and a springy, ultra-light build that loads easily then snaps back on plane. Its SF (Speed Fit) flex system matches swing speed rather than traditional flex labels, promoting effortless speed and a smoother tempo. Proprietary layups and variable wall thickness create surprising stability for such light weights, delivering lively feel and consistent launch across a wide range of swings.
autoFlex is a Korean shaft brand famous for its neon-pink profile and a springy, ultra-light build that loads easily then snaps back on plane. Its SF (Speed Fit) flex system matches swing speed rather than traditional flex labels, promoting effortless speed and a smoother tempo. Proprietary layups and variable wall thickness create surprising stability for such light weights, delivering lively feel and consistent launch across a wide range of swings.
Playing It Forward
By choosing this premium used shaft, you're not only investing in your own game but also contributing to Next Round Golf's mission of making golf more affordable and accessible for enthusiasts at every skill level. You’re joining a passionate community dedicated to sustainability, continuous improvement, and the shared joy of discovering new potential on the course.
By choosing this premium used shaft, you're not only investing in your own game but also contributing to Next Round Golf's mission of making golf more affordable and accessible for enthusiasts at every skill level. You’re joining a passionate community dedicated to sustainability, continuous improvement, and the shared joy of discovering new potential on the course.
Next Round Guarantee
With over 18,000 five star reviews and a 30 day money back guarantee, you can trust Next Round Golf for high-quality used Autoflex golf shafts.
With over 18,000 five star reviews and a 30 day money back guarantee, you can trust Next Round Golf for high-quality used Autoflex golf shafts.
Stock # S2026-05-14-510732
Master SKU # 1020776
