At Rock Bottom Golf, your satisfaction is our top priority! If for any reason you are not completely satisfied with your qualifying purchase, you may return that product for full store credit. Look for the 90 Day Performance Guarantee icon for all qualifying products.
King RADSPEED ONE Length Combo Set
Irons:
The RADSPEED™ ONE Length irons are packed with more technology than ever before to deliver more speed, distance, and consistency. Every iron is the same length (37.5"), allowing for one repeatable setup and swing, and less variables for more consistency.
RADIAL WEIGHTING
The strategic placement of weight relative to the CG to optimize speed, forgiveness, and flight direction.
EXTREME HEEL & TOE WEIGHTING
10g and 3g of mass is positioned on the toe and heel extremities to create the best combination of speed, low spin and stability for optimized performance.
TUNED RAD WEIGHTING
A 10g weight positioned low and in the toe area centers the CG and adds stability for more distance and forgiveness on off-center hits.
FORGED PWRSHELL FACE
A forged face insert is made of a thin 17-4 stainless steel, and is designed to increase flex in and around the Sweet Spot for faster ball speed and higher launch.
3D PRINTED MEDALLION
3D printing offers unlimited complexity in design, allowing us to produce an intricate lattice medallion structure that saves weight and fine-tunes feel.
COBRA CONNECT
With the purchase of any COBRA club, you are eligible for free Arccos Smart Sensors to equip your set, and a free trial of the award-winning Arccos Caddie app.
Hybrids:
The RADSPEED™ ONE Length Hybrid is designed for maximum consistency and accuracy in a shorter setup that complements the ONE Length irons in a combo set.
RADIAL WEIGHTING
The strategic placement of weight relative to the CG to optimize speed, forgiveness, and flight direction from the fairway or off the tee.
FRONT-BIASED RAD WEIGHTING
Two 6g internal front RAD weights (12g total) and a 7g back weight combine to deliver ultra low spin with high launch and forgiveness.
HOLLOW SPLIT RAILS
Hollow rails in the front create 70% more flex from heel to toe for higher launch and more speed.
FORGED FACE
A forged insert is thinner and more flexible to create faster ball speeds and higher launch for greater stopping power into greens.
BAFFLER RAILS
Two Baffler ® sole rails prevent digging and allow the club to glide effortlessly out of tight lies, thick rough, and even bunkers.
COBRA CONNECT
With the purchase of any COBRA club, you are eligible for free Arccos Smart Sensors to equip your set, and a free trial of the award-winning Arccos Caddie app.
Combo Set Specifications
| Club | Loft (*) | Head Volume (cc) | Offset (mm) | Lie Angle (*) | Length with Cobra Connect (") | Standard Length (") | Swing Weight |
| 5H | 24 | 119 | N/A | 62.00 | 37.50 | 37.25 | D0 |
| #6 | 24.5 | N/A | 4.2 | 64.00 | 37.50 | 37.25 | D0 |
| #7 | 27.5 | N/A | 3.2 | 63.50 | 37.50 | 37.25 | D0 |
| #8 | 32 | N/A | 2.6 | 63.00 | 37.50 | 37.25 | D0 |
| #9 | 37 | N/A | 2.0 | 62.50 | 37.50 | 37.25 | D0 |
| PW | 42.5 | N/A | 1.5 | 62.00 | 37.50 | 37.25 | D1 |
| GW | 48 | N/A | 1.0 | 61.50 | 37.50 | 37.25 | D1 |