Overview
The OT™ Iron shaft doesn’t use traditional prepreg sheet, but instead uses a new material for the golf shaft industry called Tow Prepreg. Tow Prepreg uses carbon fibers that are arranged in super-strong “bundles” (the way a steel cable is made). These bundles are impregnated with resin to create the Tow Prepreg, and then woven together like a braid.The “braiding” technology using Tow Prepreg is incredibly resistant to twisting and ovaling and creates a shaft with no spine, so the shaft performs more consistently than a shaft made with traditional sheet prepreg. The braiding also minimizes vibration, to provide the better feedback that’s so important for iron play.
Features
Tow Prepreg
Instead of being made with a traditional prepreg sheet, the OT™ Iron shaft employs a new material for golf shafts called Tow Prepreg that contains carbon fibers arranged in super-strong “bundles” — much the way a steel cable is made. These bundles are impregnated with resin to create the Tow Prepreg, and then woven together like a braid.
Braided Technology
The “braiding” technology using Tow Prepreg is incredibly resistant to twisting and ovaling and creates a shaft with no spine, so the shaft performs more consistently than a shaft made with traditional sheet prepreg.
Specifications
OT Iron 75R39.5″76g0.370″4.7″0.598″3.3°MIDPARALLEL
| Shaft | Flex | Length | Weight | Tip O.D. | Tip Length | Butt O.D | Torque | Kick Point | Tip Type |
|---|---|---|---|---|---|---|---|---|---|
| OT Iron 75 | S | 39.5″ | 81g | 0.370″ | 4.7″ | 0.604″ | 3.3° | MID | PARALLEL |
| OT Iron 85 | R | 39.5″ | 86g | 0.370″ | 4.7″ | 0.598″ | 3.0° | MID | PARALLEL |
| OT Iron 85 | S | 39.5″ | 93g | 0.370″ | 4.7″ | 0.608″ | 3.0° | MID | PARALLEL |
| OT Iron 95 | R | 39.5″ | 92g | 0.370″ | 4.7″ | 0.598″ | 3.0° | MID | PARALLEL |
| OT Iron 95 | S | 39.5″ | 99g | 0.370″ | 4.7″ | 0.608″ | 3.0° | MID | PARALLEL |
| OT Iron 105 | S | 39.5″ | 104g | 0.370″ | 4.7″ | 0.602″ | 2.8° | MID | PARALLEL |
| OT Iron 105 | X | 39.5″ | 110g | 0.370″ | 4.7″ | 0.608″ | 2.7° | MID | PARALLEL |













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