Diamana BB (Blue Board) the second profile in the most recent generation is designed with all the traditional branding that made Diamana so beloved including a return to the original 53/63/73/83 weight class designations and all the engineering prowess and material innovation that made the brand dominant on tour.

To deliver maximum increased energy transfer, Super high-modulus 80-Ton Dialead Pitch Fiber is used in the butt section. To lower torque and provide greater stability, high modulus 46 ton fiber is used in the shafts angle plies. And, to retain Diamanas unlike any other feel, Mitsubishi has incorporated their proprietary Xlink Tech Resin System to increase overall strength and durability of the shaft while also driving carbon fiber volume up for better feel.

Key Features Include:
– 80-ton DIALEAD Pitch Fiber in butt section to maximize stability and energy transfer
– High modulus 46-ton fiber in angle plies to lower torque without increasing weight
– Xlink Tech Resin System to increases the strength and durability of the shaft

Fit Guide

DRIVER MPH <80 81-90 91-105 >106 Diamana BB 43 R2/R R/SR S/X Diamana BB 53 R R/SR S/X X/TX Diamana BB 63 R R/SR/S S/X X/TX Diamana BB 73 S/X X/TX Diamana BB 83 S/X TX

Diamana BB Specs

SHAFT FLEX LENGTH GMS TIP OD TIP LEN BUTT OD TRQ KICK Diamana BB 43 R2 46 44 0.335 3 0.596 5.1 MID-HIGH Diamana BB 43 R 46 45 0.335 3 0.598 5.1 MID-HIGH Diamana BB 43 SR 46 47 0.335 3 0.600 5.1 MID-HIGH Diamana BB 43 S 46 48 0.335 3 0.602 5.1 MID-HIGH Diamana BB 43 X 46 49 0.335 3 0.606 5.1 MID-HIGH Diamana BB 53 R 46 50 0.335 3 0.596 4.9 MID-HIGH Diamana BB 53 SR 46 52 0.335 3 0.596 4.9 MID-HIGH Diamana BB 53 S 46 54 0.335 3 0.598 4.9 MID-HIGH Diamana BB 53 X 46 55 0.335 3 0.600 4.9 MID-HIGH Diamana BB 53 TX 46 56 0.335 3 0.600 4.9 MID-HIGH Diamana BB 63 R 46 60 0.335 3 0.602 3.2 MID-HIGH Diamana BB 63 SR 46 61 0.335 3 0.602 3.2 MID-HIGH Diamana BB 63 S 46 61 0.335 3 0.602 3.2 MID-HIGH Diamana BB 63 X 46 62 0.335 3 0.602 3.2 MID-HIGH Diamana BB 63 TX 46 62 0.335 3 0.602 3.1 MID-HIGH Diamana BB 73 S 46 70 0.335 3 0.602 2.9 MID-HIGH Diamana BB 73 X 46 71 0.335 3 0.604 2.9 MID-HIGH Diamana BB 73 TX 46 72 0.335 3 0.604 2.9 MID-HIGH Diamana BB 83 S 46 80 0.335 3 0.604 2.8 MID-HIGH Diamana BB 83 X 46 81 0.335 3 0.604 2.8 MID-HIGH Diamana BB 83 TX 46 81 0.335 3 0.604 2.8 MID-HIGH