FREEFLEX Special FF62 Driver Shafts – Hammer Throw Series (.335 Tip)

FREEFLEX Special FF62 Driver Shafts – Hammer Throw Series (.335 Tip)

The FREEFLEX Special FF62 Driver Shafts – Hammer Throw Series are a game-changing innovation engineered with proprietary FreeFlex Technology (FFT), delivering extreme shaft flexibility without sacrificing control. Featuring a factory CPM of 140 — the most flexible profile available — paired with low 3.5° torque, this shaft launches high-speed performance with incredible energy transfer and directional accuracy.

While weighing a standard 62 grams, the Hammer Throw Series is uniquely designed for players with a smooth tempo and fluid transition. Whether you're swinging at 70mph or 110mph, this shaft maximizes clubhead speed with effortless load and release. The extremely soft feel during waggle can help smooth out tempo issues and promote more consistent rhythm throughout the swing.

This is not your average shaft — it’s engineered to challenge the old rules of trade-offs between stiffness and flexibility. With FreeFlex Technology, players can generate impressive distance while maintaining tight dispersion, making it ideal for those who want speed and accuracy in one shaft.

Each shaft is manufactured at 46" and is adaptable to various swing weights (recommended D2–D4 for 65–100mph speeds; lighter swing weights below D0 for higher tempos). Adapters for major brands (Callaway, TM, PING, Titleist, Cobra, PXG) are available for $20 each.

Performance Highlights:

• Extreme 140cpm flex profile with low 3.5° torque for control
• Designed for swinger-type golfers with smooth tempo and transition
• Performs across a wide range of swing speeds (70–110mph)
• Improves rhythm and tempo through ultra-soft feel at waggle
• FreeFlex Technology balances speed and accuracy without compromise

Fitting Recommendations:

• Swing Type: Smooth, fluid tempo (not aggressive transition)
• Swing Speed: 70–110mph
• Swing Weight Guide: D2–D4 for 65–100mph, lighter than D0 for faster swings
• Length: Factory 46"
• Club Fitting: Professional fitting strongly recommended

FREEFLEX FF62 – Hammer Throw Spec Summary: