Callaway Ladies Big Bertha Fusion Driver
Callaway specifically engineered the Women’s Big Bertha Fusion driver with a swing weight, overall weight and shaft configurations designed to make the driver extremely forgiving and easy to hit off the tee.
Big Bertha Fusion pushes the boundaries of forgiveness like no Callaway club ever has. The key benefit? More forgiveness means straighter flight on mis-hits, and straight flight nets longer distance, drive after drive.
To increase forgiveness you have to raise the head’s MOI measurement. We’ve succeeded dramatically by developing a revolutionary clubhead design that starts with an aerospace-grade titanium exoskeleton called an EXO-CAGE. The EXO-CAGE is fitted with a crown and sole composed of an ultra-light, ultra-strong material called triaxial carbon. Triaxial carbon is made possible by the deep knowledge we’ve gained from our years of experience incorporating carbon materials into our metalwoods.
Big Bertha Fusion’s numbers speak volumes. The revolutionary new triaxial carbon material is over 65% lighter* than titanium, and more than 35% thinner than our previous forged composite material. This allows us to position a remarkable 35.4 grams** in strategic areas of the head to optimize the center of gravity and increase the MOI by up to 17%*** -- a remarkable jump that golfers will notice by increasing the quality and accuracy of their off-center hits.
This driver also incorporates Callaway’s Speed Step technology, devised with the help of aerospace experts, to enhance the head aerodynamics, promoting faster clubhead speeds.
Big Bertha Fusion comes stock in both a 45.5” length for exceptional distance or a 44.5” length for enhanced control. All stock configurations are available with UST’s new Recoil driver shaft that’s designed to load more efficiently on the downswing and unload with greater power and precision through impact.
|Innovative Exo-Cage For Forgiveness & Power |
Titanium Exo-Cage makes it possible to reposition weight for more forgiveness and increased swing speed to increase accuracy and distance.
| ||Fusion Technology For Maximum Forgiveness |
Fuses a titanium Exo-Cage with an ultralight triaxial carbon crown and sole to create forgiveness and stability, promoting straighter and longer drives.
|Industry-leading Aerodynamics For More Head Speed & Distance |
Industry-leading Aerodynamics For More Head Speed & Distance.
|Speed and Forgiveness from a New and Innovative Shape |
Big Bertha Fusion’s triaxial carbon EXO-CAGE gives us the freedom to break previous tradeoffs regarding head shape, giving us the ability to create an appealing new shape that combines fast aerodynamics with high MOI. The new shape also gave us new options in acoustic engineering, allowing us greater ability to evoke an especially satisfying sound and feel.
|LOW AND DEEP CENTER OF CRAVITY(CG)|
The exceptionally deep CG location makes it easy to launch the ball on a high, strong, long-carrying flight. This deep CG is made possible by Big Bertha Fusion's innovative construction that combines a titanium Exo-Cage with Triaxial Carbon crown and sole panels, which together free up an astonishing 35 grams of discretionary weight that's redistributed in the head.
"Draw-bias" helps counteract a player's slice-producing swing flaws by negating fade-spin to soften a slice and encourage a draw, both of which promote more distance. Key among Big Bertha Fusion's draw-bias features is the strategic positioning of a significant amount of weight in the heel area.
|FAST AND FORGIVING FACE DESIGN|
our next-generation R Moto club face technology expands the portion of the face that delivers fast ball speed to give you more distance on off-center hits. Not only that, it expands the fast-speed area into places where you're most likely to mis-hit the ball high and toward the toe, and low ans toward the heel.
|FAST SWING SPEED|
Big Bertha Fusion offers an unlikely combination of lower total weight and fast head aerodynamics, allowing you to easily increase head speed without swinging harder. Key to the advanced aerodynamics is the Speed Step. Designed with the help of aerospace engineers, the Speed Step is precisely shaped and positioned to improve how air flow over the crown to generate faster head speed.
|Loft||Adjustable (9.5°-12.5°||Adjustable (12.5°-15.5°|
商品番号:CAL1344 商品名:Callaway Ladies Big Bertha Fusion Driver
Products Code:CAL1344 Products Name:Callaway Ladies Big Bertha Fusion Driver