ONOFF
XCBT
Driver AKA
2 DRIVERS TO CHOOSE FROM. XCBT DRIVER AKA
FOCUSES ON FORGIVENESS AND EASY HIGH DRAW WHILE
XCBT DRIVER KURO FOCUSES ON STABILITY AND A STRAIGHT TRAJECTORY
Choose from
TWO TYPES of XCBT DRIVERS

HIGH RIGIDITY SOLE PLATE AND POWER TRENCH
As the POWER TRENCH flexes at impact, the High Rigidity Plate creates resistance which increases the spring effect of the face and produces higher ball speeds. More Power = More Distance!
BEAD-LESS CUP FACE
- The body and the face are made of light weight, high-strength titanium and joined together using bead-less plasma welding.
LARGER SWEET SPOT
- The unique variable thickness back face is thin yet strong and durable.
SPRING EFFECT UP
POINT
The combination of our POWER TRENCH and bead-less manufacturing equal the most spring effect ever in ONOFF history.
SQUARE IMPACT HEAD DESIGN
By using more carbon material in the head, excess weight can be optimally distributed to the weights on the back and heel of the sole.
POINT
A larger head design provides more confidence at address and is easier to square for more consistent and straighter drives.
FACE LASER MILLING
- Center Area : Low Density
LOWER SPIN·DISTANCE UP
- Outside Area : High Density
MORE SPIN·STABILITY UP
POINT
The face milling features a "Hidden ONOFF" logo design.

CROWN DESIGN THAT IS EASY TO AIM AND CONFIDENCE INSPIRING
Designed for an easy set up, the convex ribbed O-Mark increases the rigidity of the crown and at the same time acts as an impact guide with the impression of capturing the ball as it hits the face.
ORIGINAL SHAFT BORN FROM DAIWA CARBON TECHNOLOGY
By increasing the tip flexibility and torsional rigidity (resistance to twisting), even the larger head can square more easily without sacrificing stability. The MP-526D shaft is designed specifically to match with the XCBT Driver AKA head with flexes that match corresponding swing speeds/play styles more accurately. The R2 and R flexes are easy to swing for more distance while the SR (Stiff/Regular) and S are designed to be more stable and offer more control. More options for more golfers.
POINT
The shaft is optimized for each flex, creating more consistency, more ease of use and more performance.
NEW GRIP FOR CROSS BALANCE TECHNOLOGY
The new ONOFF GR XCBT Grip is an original grip designed in collaboration with Japanese grip maker STM. The intricate carbon embossed pattern improves grip and reduces slippage. A seamless design ensures consistent performance no matter the orientation. The butt end features a port for our XCBT weight.
CHANGE THE TRAJECTORY BY SWAPPING THE WEIGHTS
In addition to altering the shot trajectory, by changing weight screws you can also change the total weight and swing weight of the club to match your swing (additional weight sold separately). On the XCBT Driver AKA, 8g of total weights come as standard and changing the weight by ±2g will change the swing weight by ±1 point.
ADJUST TRAJECTORY USING OUR OTCS SHAFT SLEEVE
In addition to altering the shot trajectory, by changing weight screws you can also change the total weight and swing weight of the club to match your swing (additional weight sold separately). On the XCBT Driver AKA, 8g of total weights come as standard and changing the weight by ±2g will change the swing weight by ±1 point.
*Adjusting OTCS (the shaft sleeve) requires a dedicated torque wrench that is sold separately.
SLEEVE POSITION
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POINT
Even with just the standard weights the XCBT Driver AKA can be adjusted to the tune of 48 different combinations. 6 weight screw combinations (2 in the head and 1 in the grip) x 8 sleeve positions.
CHANGE THE CLUB SWING WEIGHT WITH ONOFF’S UNIQUE XCBT : CROSS BALANCE TECHNOLOGY
CUSTOMIZE SWING WEIGHT
By crossing (exchanging) the weights between the head and the grip, you can alter the feel of the club (swing weight) and how it performs without changing the total club weight.
POINT
CROSS BALANCE TECHNOLOGY is possible because ONOFF develops our own heads, shafts and grips!
- XCBT :
- Standard (Cross weights between head and grip)
- OTCS :
- Standard (Shaft sleeve adjustment, exchanging weights on head - additional weights are optional)
OPTIONAL
(please see dealer for costs)
DEDICATED TORQUE WRENCH FOR HEAD + POUCH
DEDICATED GRIP END WRENCH
ADDITIONAL WEIGHT SCREWS
Standard weight screws are included with the club.
Important information about ONOFF Trajectory Control System and the removal and installation of weights on our heads and grips.
Please note that even though they use the same weights, there are dedicated wrenches for both the club head and the grips. These wrenches are not interchangeable. Be sure to use the grip wrench only for the grip and the head torque wrench only for the head.
ONOFF
XCBT Driver Aka
- MATERIALS Head
- HST160C Face & Body, Carbon Crown & Carbon Toe on Sole
Weight Screw x 2 (Heel 6g : Tungsten, Back 2g : Titanium)
Face : High Precision Laser Milling (Hidden ONOFF letters)
- Shaft
- ONOFF SMOOTH KICK MP-526D
- Grip
- ONOFF GR CBT (Grip 43g + Weight 3g : SUS) No Back Line
Included : Head Cover
Conforming to SLE Rules
Club made in Japan
Head Cover made in China
Changing the head weight screw or adjusting OTCS require a dedicated Head Torque Wrench, Changing the grip weight requires a dedicated Grip Wrench. Wrenches are sold separately.
The high density sole plate cannot be removed.


















