Introducing Core Blue by Rapport Golf. The perfect balance of high performance, consistency and reliability. Each shaft is specifically designed utilizing our Zone Frequency Profiling technology that optimizes shaft frequency, weight, torque, profile, launch and spin, to help each golfer hit it as long, as straight and as consistent as possible. The Core Blue line has options for every golfer ensuring the right fit.

Engineered and designed to optimize distance and create tighter dispersion. 100% frequency tested in both 0° and 90° planes to ensure radial symmetry, providing precise, consistent feel and repeatable performance. Manufactured using high modulus, exotic materials that were developed to enhance feel and consistency. Each weight and flex are designed with unique launch and spin characteristics geared to match the players individual swing profile. Specifically designed utilizing Zone Frequency Profiling technology that optimizes shaft frequency, weight, torque, profile, launch and spin, resulting in a high-performance shaft that can help each player type optimize their performance.

Core Blue Wood Shaft Features

• Engineered and designed to optimize distance and create tighter dispersion
• 100% frequency tested in both 0° and 90° planes to ensure radial symmetry, providing precise, consistent feel and repeatable performance
• Manufactured using high modulus, exotic materials that were developed to enhance feel and consistency
• Each weight and flex are designed with unique launch and spin characteristics geared to match the players individual swing profile
• Specifically designed utilizing Zone Frequency Profiling technology that optimizes shaft frequency, weight, torque, profile, launch and spin, resulting in a high-performance shaft that can help each player type optimize their performance

Core Blue Specs:

• A-Flex:
  
• Tip: .335"
• Butt: .600"
• Torque: 4.5°
• Weight: 53g
• Length: 46"
• Parallel Tip Section: 3.5"
• Rating: 2D3M
• Swing Speed: 77-92 mph
• Focus on Distance
• Trajectory: High
• Kickpoint: Low
• No swing correction assist
• R-Flex:
  
• Tip: .335"
• Butt: .600"
• Torque: 4.2°
• Weight: 55g
• Length: 46"
• Parallel Tip Section: 3.5"
• Rating: 3B2M
• Swing Speed: 77-92 mph
• Focus on Control and Distance
• Trajectory: Mid-High
• Kickpoint: Mid
• No swing correction assist
• S-Flex:
• Tip: .335"
• Butt: .600"
• Torque: 3.9°
• Weight: 58g
• Length: 46"
• Parallel Tip Section: 3.5"
• Rating: 4B2M
• Swing Speed: 93-107 mph
• Focus on Control and Distance
• Trajectory: Mid
• Kickpoint: Mid
• No swing correction assist

60 Series

• R-Flex:
  
• Tip: .335"
• Butt: .600"
• Torque: 3.8°
• Weight: 62g
• Length: 46"
• Parallel Tip Section: 3.5"
• Rating: 3B2M
• Swing Speed: 77-92 mph
• Focus on Control and Distance
• Trajectory: Mid-High
• Kickpoint: Mid
• No swing correction assist
• S-Flex:
• Tip: .335"
• Butt: .600"
• Torque: 3.5°
• Weight: 65g
• Length: 46"
• Parallel Tip Section: 3.5"
• Rating: 4B2M
• Swing Speed: 93-107 mph
• Focus on Control and Distance
• Trajectory: Mid
• Kickpoint: Mid
• No swing correction assist

• TS-Flex:
• Tip: .335"
• Butt: .600"
• Torque: 3.2°
• Weight: 58g
• Length: 46"
• Parallel Tip Section: 3.5"
• Rating: 5C1M
• Swing Speed: 108  mph
• Focus on Control
• Trajectory: Low-Mid
• Kickpoint: Mid
• No swing correction assist

70 Series

• S-Flex:
• Tip: .335"
• Butt: .600"
• Torque: 3.1°
• Weight: 70g
• Length: 46"
• Parallel Tip Section: 3.5"
• Rating: 4B1M
• Swing Speed: 93-107 mph
• Focus on Control and Distance
• Trajectory: Low-Mid
• Kickpoint: Mid
• No swing correction assist

• TS-Flex:
• Tip: .335"
• Butt: .600"
• Torque: 3.0°
• Weight: 72g
• Length: 46"
• Parallel Tip Section: 3.5"
• Rating: 5C1M
• Swing Speed: 108  mph
• Focus on Control
• Trajectory: Low
• Kickpoint: High
• No swing correction assist