New Black color now available!
Golfers looking for an edge can trust the AutoFlex Driver Golf Shaft to offer maximum power and distance off the tee. High-performance shafts don't come better than this, boasting unparalleled flex and stability with every shot. Take your golf game to the next level with the AutoFlex Driver Shaft.
This lightweight construction and Korean hidden technology (KHT) maximize power transfer for enhanced ball speed and longer carry and roll distances.
| Flex | Weight (g) |
Recommended Swing Weight |
Driver Club Speed |
| SF305x | 41 | C7-C9 | 70-90 |
| SF405 | 45 | C9-D0 | 85-100 |
| SF505 | 50 | D0-D1 | 95-100 |
| SF505x | 55 | D1-D1.5 | 100-110 |
| SF505xx | 57 | D1.5-D2 | 110-120 |
Tip - 0.335"
Raw Length - 45"
Please Note: No refunds, returns or exchanges on custom built shafts
Use collapsible tabs for more detailed information that will help customers make a purchasing decision.
Ex: Shipping and return policies, size guides, and other common questions.
