This ultra-premium driver is designed to have a perfected CG (Center of Gravity) location and extreme M.O.I. (Moment of Inertia) properties with the intent on making this Tour Edge’s most advanced driver ever produced. This is being led by innovation breakthroughs by Tour Edge, most notably the new Diamond Face 2.0 and the Ridgeback support system that provides the ultimate in power and feel.
Ridgeback Tech is a power producer. The Ridgeback spine within the Carbon Fiber crown acts as a brace to produce more power on center hit and allows for greater face flex in the heel and toe, meaning off-center hits achieve greater power and ball speed. The extra rigidity created by the brace produces a much stronger feel at impact and results in a crisper and brighter feel at strike.
Tour Edge engineers designed Ridgeback to replace extra Titanium from the crown and sole with wrap-around Carbon Wings, which saves considerable weight and leads to an optimal low-rearward CG position that produces an extremely high M.O.I. to increase stability at impact. The C721 Driver employs 19% more Carbon Fiber than any previous Exotics driver and the CG was lowered by 13% to improve launch characteristics.
There are 43 total diamond shapes featured on Diamond Face 2.0, comprising seven different thicknesses in an interweaving pattern. This compares to the three different thicknesses used on the initial Diamond Face design. Face thickness of Diamond Face 2.0 at the extreme perimeters of the face is also reduced by 20%. The mini trampolines that make-up Diamond Face 2.0 create faster ball speeds and an expanded sweet spot. The increase in Diamond Face 2.0 coverage to the extreme heel and toe and of the driver dramatically increases ball speed and forgiveness on off-center hits.
A 10-gram adjustable back weight is at the extreme rear of the clubhead to help position the perfected CG and to optimize the M.O.I. properties of the C721 clubhead.
Five different Sound Diffusion Panels were placed strategically inside the club head vastly improving the acoustic properties of the clubhead.
An adjustable hosel allows adjusting the loft +/- 2 degrees and lie angle through a range of 3 degrees.
The shaft make-up in the 721 Series is unique to the industry. We tested an extensive range of market-leading shafts with our Tour Edge Development robot to find the best-performing custom shafts for every single swing speed.
85 MPH or below: Fujikura Air Speeder: Ladies 35 (R3) | 40 A-Flex (R2) | 40 Regular (R)
85-95 MPH: Fujikura Ventus Red 4T Core: 50 R
95-105 MPH: Project X HZRDUS Smoke Blue RDX: 60 6.0 S
105+ MPH: Project X HZRDUS Smoke Black RDX: 60 6.5 X
9.5°, 10.5°, 12°
Fujikura Air Speeder: Ladies 35 (R3), Fujikura Air Speeder: 40 A-Flex (R2), Fujikura Air Speeder: 40 Regular (R), Fujikura Ventus Red 4T Core: 50 R, Project X HZRDUS Smoke Blue RDX: 60 6.0 S, Project X HZRDUS Smoke Black RDX: 60 6.5 X