Hireko Golf Expands Supernova Shaft Series

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Hireko Golf, a golf equipment manufacturer based in Roseville, California, has announced the expansion of its SK Fiber Supernova shaft series with three new flex options: 40S, 40X, and 50X. The new stiff (S) and extra stiff (X) flexes are designed for golfers with faster swing speeds and smoother tempos, allowing them to better match weight and feel to their swing styles while maintaining the trusted Supernova performance.

Why it matters

The Supernova shaft series is a popular and versatile option for a wide range of golfers, from those with moderate swing speeds to those with higher swing speeds. The addition of these new flex options gives golfers and clubmakers more customization options to optimize driver and fairway wood performance.

The details

The Supernova family includes three weight classes - 40, 50, and 60 - to fit different swing types. The 40 is an ultra-lightweight option for smoother tempos and moderate swing speeds, the 50 offers a balanced blend of speed and stability, and the 60 provides additional weight and precision for aggressive tempos and higher swing speeds. All Supernova shafts are constructed from 40-ton high-modulus aerospace-grade carbon fiber for exceptional strength, faster recovery, and tighter dispersion.

• The expanded SK Fiber Supernova shaft lineup is available now.