Krank Formula Fire xx Tour Driver 10.5° Fujikura Speeder X Tour Graphite Stiff Right Handed 45.5in (D-N2546406465)

Who’s It For?

Maximize Your Performance – Ideal for golfers with average drives of 199 yards and below, created for golfers with 80 mph or lower swing speeds. This driver is rated Super High COR and features our thinnest face thickness, delivering the highest spring effect for maximizing distance at very slow swing speeds. Upgraded engineering delivers maximum power and precision—built on the original Formula FIRE technology used by Bryson DeChambeau to win the 2024 U.S. Open.

Unmatched Craftsmanship: Each driver is 100% handmade from premium beta titanium, featuring a deep-cupped face that maximizes performance.

Innovation and Performance: Embodies 23+ years of technological advancement with triple plasma welding and the latest Beta Titanium for superior energy transfer and unprecedented ball speed.

The Tech Story

Our FIRE TOUR Drivers feature a refined 8.5x8.5 Bulge and Roll curvature to enhance the Gear Effect and improve accuracy on off-center hits. This optimized face shape reduces lateral spin and increases distance, building on the same FIRE technology that helped power 36 Long Drive Championships and the original FIRE Driver used by Bryson DeChambeau to win the 2024 U.S. Open.

5% Smaller Head Design – Compared to the original FIRE Drivers. This reduction in overall size increases stability at impact, improving all performance variables. It also allowed for a thinner face—making FIRE TOUR Drivers the thinnest-faced drivers in the world—and a lighter overall weight, which leads to faster ball speeds and better control.

Super-Hot Forged Beta Titanium Face: Engineered for unmatched strength and elasticity, allowing maximum energy transfer for increased ball speed and distance. Over 4 times harder than cast driver faces.

Deep-Cupped Face: The NEW TOUR Drivers are engineered with increased outer depth to enhance face rigidity and deliver more efficient energy transfer at impact. This provides a larger sweet spot, improved forgiveness on off-center hits, and optimized power across the face.

Micro CNC Milling: To refine the face even further, maximizing the spring effect to give you faster recovery and higher launch on every drive.

Maximum Energy Transfer (MET) Technology: increases ball speed but also improves spin control, directional control, and overall energy storage, ensuring maximum performance on every swing.

Air Flow Stabilizers: Directs airflow over the crown for increased stability on swing path and increases club head speed.

Dual Weight Port System: significantly reduces lateral and angular spin, minimizing ball curvature for straighter drives. 

Heel and Toe Louvers: Enhance strength and stability for straighter shots, even on off-center strikes. 

Tri-Sleeve Adapter: Allows for maximum adjustment without turning the shaft in the driver. 

100% Handmade: Using the highest quality craftsmanship and materials on the planet.

Facts and Figures

Head Size: Approx. 440 CC

Head Weight: Approx. 190 Grams with two 5 Gram weights

Head Lie Angle: Approx 57 Degrees

Head Face Height: 54 MM

Adapter Weight: 8 Grams

Adapter Screw Weight: 4 Grams

Available lofts: 9°, 10.5°, 12°, and 14°

Get Fit

2nd Swing offers award-winning club fitting services at each of our store locations and through the 2nd Swing Online Fitting and Support team on 2ndswing.com. Make sure your equipment is fit for your game and schedule your award-winning fitting experience by calling (612) 216-4152 or by visiting the 2nd Swing fitting website: https://www.2ndswing.com/golf-club-fittings.