¥27,500
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¥-27,500
Mitsubishi Rayon's proud Diamana BF series is the latest evolution of the Blue Force (Ao-Mana), which is highly acclaimed among golf enthusiasts.
This shaft features properties different from conventional Diamana series due to its composite molding of aerospace-grade high-strength carbon fiber "MR70" and boron fiber.
The Diamana BF series is ideal for golfers who want to increase distance with a mid-launch angle, providing a fade-oriented ball capture despite its mid-kick point.
This shaft combines excellent operability with a spring-like feel, allowing for a small amount of flex even with powerful swings, and achieving a sharp return.
Numerous aspects were focused on during the product development process.
First, the spring-like feel has been enhanced compared to previous models due to the composite molding of aerospace-grade high-strength carbon fiber "MR70" and boron fiber.
This allows players to maintain core strength even with strong swings, extending distance without sacrificing control.
Additionally, by strengthening the tip section of the shaft, impact efficiency was increased, and initial ball speed was improved. This reinforced tip section achieves a smooth stiffness distribution that creates the trajectory intended by the player, supporting both distance and directionality.
Furthermore, while maintaining overall smooth flex, materials were used in appropriate places to reinforce only the necessary sections.
This enhances the shaft's operability and stability, helping players hit their best shots.
The Diamana BF series is a next-generation golf shaft that combines innovative design and high-quality materials to sensitively meet the needs of players.
It will be an optimal choice for golfers seeking a balance of operability, distance, and directionality.
＜Specs＞
BF50:
- Flex:
- R
- Weight: 54
- Torque: 5
- Kick point: Mid-kick
- Length: 46
- Tip diameter: 8.55
- Butt: 16.0
- SR
- Weight: 55
- Torque: 5
- Kick point: Mid-kick
- S
- Weight: 57.5
- Torque: 5
- Kick point: Mid-kick
- X
- Weight: 60
- Torque: 4
- Kick point: Mid-kick
BF60(bg):
- Flex:
- SR
- Weight: 63.5
- Torque: 3.9
- Kick point: Mid-kick
- Tip diameter: 16.05
- S
- Weight: 65.5
- Torque: 3.9
- Kick point: Mid-kick
- Tip diameter: 16.1
- X
- Weight: 69
- Torque: 3.8
- Kick point: Mid-kick
- Tip diameter: 16.25
BF70(bgno):
- Flex:
- S
- Weight: 73.5
- Torque: 3.4
- Kick point: Mid-kick
- Tip diameter: 16.15
- X
- Weight: 77
- Torque: 3.4
- Kick point: Mid-kick
- Tip diameter: 16.25
- TX
- Weight: 80
- Torque: 3.4
- Kick point: Mid-kick
- Tip diameter: 16.35
BF80(bg):
- Flex:
- S
- Weight: 83
- Torque: 3
- Kick point: Mid-kick
- Tip diameter: 16.25
- X
- Weight: 87
- Torque: 2.9
- Kick point: Mid-kick
- Tip diameter: 16.35
- TX
- Weight: 89.5
- Torque: 2.8
- Kick point: Mid-kick
- Tip diameter: 16.45
＜Key Features＞
Diamana BF Shaft Operability
BF Shaft Fade-biased
BF Shaft Spring-like Feel
BF Shaft Distance Performance
BF Shaft Mid-kick Point
BF Shaft Aerospace-grade Material
BF Shaft Trajectory Control
BF Shaft Latest Ao-Mana
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