The OT™ Iron shafts originated in Japan in our “idea lab” called FRANKI™, named after the Japanese word for incubator – “Fooranki”. This group of designers, engineers, tour reps, and other specialists spend their time and energy creating new ways of doing things. No matter how crazy they seem. The OT™ Tour Iron, OT™ Hybrid shaft doesn’t use a 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 better feedback, that’s so important for iron play.
View Shaft Specs. 370 Parallel Tip Irons
View Shaft Specs. 370 Parallel Tip Hybrid
|PRODUCT||FLEX||LENGTH (IN)||WEIGHT (G)||TIP O.D. (IN)||TIP LENGTH (IN)||BUTT O.D. (IN)||TORQUE (°)||KICK PT.|
|OT™ Iron 75||R||39.5″||75||0.370||4.7||0.598||3.2||MID|
|OT™ Iron 75||S||39.5″||80||0.370||4.7||0.604||3.1||MID|
|OT™ Iron 85||R||39.5″||84||0.370||4.7||0.598||3||MID|
|OT™ Iron 85||S||39.5″||90||0.370||4.7||0.608||3||MID|
|OT™ Iron 95||R||39.5″||91||0.370||4.7||0.598||2.9||MID|
|OT™ Iron 95||S||39.5″||97||0.370||4.7||0.608||2.9||MID|
|OT™ Iron 105||S||39.5||105||0.370||4.7||0.602||2.8||MID|
|OT™ Iron 105||X||39.5||109||0.370||4.7||0.608||2.7||MID|
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