Brand: Odyssey
Model: Ai-Dual #7 1/2 Ball S
Type: Putter
Shaft: Odyssey SL 90
Shaft Material: Steel
Length: 34"
Adjustments: No
Grip: Odyssey
Grip Size: Standard
Headcover Included: Yes
Wrench Included: N/A
Condition Guide
Head: 9/10 - Excellent
Shaft: 9/10 - Excellent
Grip: 9/10 - Excellent
The Odyssey Ai-DUAL #7 1/2 Ball S Putter is a premium, high-MOI mallet putter engineered to deliver exceptional alignment, consistent distance control and improved forward roll. Combining Odyssey's iconic #7 winged head design with innovative artificial intelligence technology, the Ai-DUAL offers a sophisticated putting solution for golfers seeking greater accuracy and confidence on the greens.
Featuring the revolutionary Ai-DUAL Insert, Forward Roll Design (FRD) Grooves, 1/2 Ball Alignment System and Stroke Lab SL 90 Shaft, this putter combines soft feel with outstanding stability. Its short slant hosel provides toe hang, making it particularly suitable for golfers with a naturally arcing putting stroke and moderate face rotation.
Revolutionary Ai-DUAL Insert Technology
The Odyssey Ai-DUAL #7 features an advanced Ai-DUAL Insert, developed using artificial intelligence to optimise feel and ball-speed consistency.
The insert incorporates a sophisticated dual-layer urethane construction, combining a softer outer layer with a firmer inner layer.
The soft outer material provides a responsive, premium impact sensation, while the firmer internal layer helps maintain consistent ball speeds across the face.
This technology is designed to improve distance control, particularly when contact occurs away from the centre.
Forward Roll Design (FRD) Grooves
The Ai-DUAL incorporates Odyssey's innovative Forward Roll Design Grooves, engineered to promote a more efficient roll immediately after impact.
The grooves feature an aggressive profile with a 19° slope, designed to encourage forward rotation of the golf ball.
This helps reduce initial skidding and promotes a smoother transition into forward roll.
For golfers seeking more predictable distance control and consistent ball behaviour, FRD Groove Technology provides a valuable performance advantage.
Innovative 1/2 Ball Alignment System
One of the putter's most distinctive features is Odyssey's 1/2 Ball Alignment System.
This visual alignment aid incorporates a semicircular design that frames the golf ball at address, making it easier to identify the centre of the putter face.
The system provides a clear visual reference for positioning the ball and aligning the putter towards the intended starting line.
By simplifying the alignment process, the 1/2 Ball design helps golfers establish a more consistent and confident setup.
Improved Accuracy on Short Putts
Accurate alignment is particularly important when putting from shorter distances.
The 1/2 Ball Alignment System helps golfers position the putter consistently behind the ball and establish a clear visual reference.
Testing reported by Today's Golfer indicated an 11.3% improvement in putts holed from six feet when using the alignment aid.
Although individual results will vary, the design demonstrates Odyssey's focus on improving alignment and putting confidence.
Iconic #7 Winged Mallet Design
The Ai-DUAL #7 features Odyssey's renowned #7 winged mallet head, recognised for its distinctive appearance and forgiving performance.
The extended rear wings distribute mass towards the perimeter of the clubhead, increasing resistance to twisting during impact.
This high-MOI construction helps maintain stability when the golf ball is struck away from the centre.
The winged profile also complements the 1/2 Ball Alignment System, providing additional visual confidence at address.
Short Slant Hosel for Arcing Strokes
The Short Slant (S) Hosel is specifically designed for golfers who naturally rotate the putter face during their stroke.
Unlike a face-balanced double-bend configuration, the short slant hosel produces noticeable toe hang.
This allows the putter to complement a more arcing stroke path, encouraging natural opening and closing of the face.
For golfers who prefer a mallet putter but require toe hang to suit their stroke, the #7 S offers an excellent combination of forgiveness and control.
High-MOI Stability & Forgiveness
The Ai-DUAL #7 incorporates a high-MOI construction designed to improve consistency across different impact locations.
Its perimeter-weighted winged head helps resist unwanted twisting when contact occurs towards the heel or toe.
Combined with the Ai-DUAL Insert, this helps preserve ball-speed consistency and directional control.
For golfers seeking additional forgiveness without sacrificing premium feel, the #7 provides outstanding stability.
Stroke Lab SL 90 Shaft
The Odyssey Ai-DUAL #7 features a Stroke Lab SL 90 steel shaft, engineered to improve stroke stability and consistency.
The lightweight shaft incorporates a counterbalance weight positioned towards the grip end.
This carefully engineered weight distribution is designed to improve the overall balance of the putter and support a more controlled stroke.
For golfers seeking improved rhythm and stability, the Stroke Lab SL 90 provides an important performance benefit.
Soft Feel & Consistent Distance Control
The dual-layer Ai-DUAL Insert combines a soft impact sensation with the stability required for reliable pace control.
Its outer urethane layer provides responsive feedback, while the firmer inner layer helps maintain ball-speed consistency.
The Forward Roll Design Grooves further support predictable ball behaviour by encouraging efficient forward rotation.
Together, these technologies help golfers develop greater confidence when judging pace on both short and long putts.
Premium Alignment & Putting Confidence
The combination of the 1/2 Ball Alignment System and distinctive #7 winged head creates a highly intuitive setup.
The semicircular alignment feature helps centre the golf ball, while the extended wings provide additional visual references.
This makes it easier to establish a consistent address position and concentrate on the intended putting line.
For golfers who regularly struggle with alignment, the Ai-DUAL #7 offers a practical and confidence-inspiring solution.
Ideal for Golfers with an Arcing Stroke
The Odyssey Ai-DUAL #7 1/2 Ball S is particularly well suited to golfers with a naturally arcing putting stroke.
Its short slant hosel provides toe hang, allowing the clubhead to rotate naturally through impact.
The high-MOI head and advanced insert technology provide forgiveness and consistent distance control, while the alignment system supports improved accuracy.
For golfers seeking a premium mallet putter that combines modern technology with stroke-specific performance, the Ai-DUAL #7 1/2 Ball S is an outstanding choice.
Key Features
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Odyssey Ai-DUAL #7 1/2 Ball S Putter
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Premium high-MOI mallet design
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Iconic Odyssey #7 winged head shape
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Short Slant (S) hosel configuration
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Designed for naturally arcing putting strokes
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Toe-hang design for moderate face rotation
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Artificial intelligence-developed Ai-DUAL Insert
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Dual-layer urethane insert construction
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Soft outer layer for premium feel
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Firmer inner layer for consistent ball speed
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Improved distance control on off-centre strikes
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Forward Roll Design (FRD) Grooves
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Aggressive groove profile with 19° slope
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Promotes earlier forward roll
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Helps reduce initial ball skidding
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Innovative 1/2 Ball Alignment System
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Semicircular visual alignment aid
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Helps centre the golf ball at address
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Confidence-inspiring alignment features
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High-MOI perimeter-weighted construction
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Enhanced resistance to twisting
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Improved stability on off-centre strikes
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Stroke Lab SL 90 steel shaft
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Counterbalanced shaft design
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Improved stroke balance and consistency
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Soft, responsive impact feel
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Excellent combination of forgiveness and control
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Suitable for short and long putts
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Premium Odyssey putter engineering
Pictures are of the actual item for sale. Condition is reflected in both the photos and the condition rating. For more information on the condition rating, please visit the Condition Guide tab.
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