By utilizing the latest Nanoscience techniques, Yonex engineers have been able to revolutionize golf club construction. By manipulating individual atoms and molecules on the scale of the nanometer (one billionth of a meter), engineers have been able to alter the molecular make-up of existing materials, to make them lighter, stronger and more uniform.

In the production of golf clubs, materials such as steel, titanium and graphite have been cast, milled and cut to produce golf clubs. At the molecular level, these are unrefined techniques.

Nanoscience has allowed these materials to be re-engineered for superior performance benefits in golf. For example, Nanoscience has allowed Yonex engineers to develop a form of graphite that is thinner, lighter and stronger for increased distance, power, control and speed.

The Nanospeed Shaft not only features the advanced Yonex proprietary Dual Nanoscience technology, but also utilizes another exclusive Yonex technology called Centrifugal Force System (CFS).


CFS further increases club head speed by using the most powerful force on earth to help all golfers: GRAVITY. Without an increase in overall shaft weight, Yonex engineers have reduced weight at the grip end of the shaft and shifted it to the tip end of the shaft, allowing for greater club head acceleration through the ball when the shaft reaches the bottom of the "swing arc." This innovative design capitalizes on gravity to optimize the natural speed in the golf swing.