Description
Mitsubishi DIAMANA RB Red Board Driver Shafts
The Mitsubishi DIAMANA RB Red Board Driver Shafts revive one of the most sought-after profiles in the Diamana lineup — bringing back the legendary “Red Board” feel in a modern, tour-validated package. Designed to deliver higher launch with tighter dispersion, the RB is perfect for players looking to elevate ball flight while still retaining low-torque, high-stability performance.
The DIAMANA RB reintroduces the classic Red Board profile with an active tip section that helps increase launch and ball speed, particularly for players needing more height off the tee. This enhanced launch profile is built around the same ultra-premium materials and technologies found in the entire sixth-generation Diamana series, delivering explosive energy transfer with reliable shot control.
At the core of the shaft’s performance is Mitsubishi’s 80-ton DIALEAD™ Pitch Fiber in the butt section, providing unmatched stability and responsiveness through the swing. To reinforce control without adding unnecessary weight, 46-ton high modulus carbon fiber is used in the angle plies. The result is a shaft that holds its shape under pressure, yet feels smooth and fluid in motion.
Completing the package is Mitsubishi’s proprietary Xlink Tech™ Resin System, which drives up carbon fiber volume for enhanced feel while boosting durability and overall strength. Whether you’re stepping up your driver fitting or chasing more launch without losing control, the DIAMANA RB Red Board offers a unique blend of elevation, energy, and elite-level performance.
- Modern version of the classic Diamana Red Board — mid/high launch with controlled spin.
- Active tip section promotes easier launch and increased ball speed.
- 80-ton DIALEAD™ Pitch Fiber in the butt boosts energy transfer and stability.
- 46-ton high modulus fiber controls torque while maintaining a smooth feel.
- Xlink Tech™ Resin System enhances feel, strength, and shaft consistency.
IMPORTANT Shipping Details
- Custom-built orders ship in 3–5 business days.
- Even expedited shipping follows standard build timelines.
- Each order is handled with precision — thank you for your patience!
Need it built?
Add all club components (shaft, head, grip, etc.) to your cart and message us during or right after checkout with your build specs — we’ll assemble your club(s) free of charge. Note: Free builds add 3–5 business days to shipping for custom work.
Adapter Compatibility
- CALLAWAY Adapter fits: EPIC, EPIC SUB ZERO, EPIC SPEED, PARADYM, 816/815/814, FLASH, ROGUE, ROGUE ST, MAVERIK, BIG BERTHA, GBB, XR16, DRIVER & FAIRWAY
- TAYLORMADE Adapter fits: M1–M6, SIM, SIM2, D, MAX-D, STEALTH, STEALTH 2, DRIVER & FAIRWAY
- TITLEIST Adapter fits: TS1, TS2, TS3, TS4, TSi2, TSi3, TSi4, TSR2D, TSR3D, TSR4D, 917, 915, 913, D2/D3 DRIVER
- OTHER Adapters by request fit: TITLEIST FAIRWAY: TSi, TS2, TS3, 917F, 915F, 913
Mitsubishi DIAMANA RB Red Board Driver Shafts Spec Sheet
| Shaft Name | Flex | Length (in) | Weight (g) | Tip O.D. (in) | Tip Length (in) | Butt O.D. (in) | Torque | Kick Pt. |
|---|---|---|---|---|---|---|---|---|
| 43 | R2 | 46 | 44 | 0.335 | 3 | 0.596 | 5.1 | MID |
| 43 | R | 46 | 45 | 0.335 | 3 | 0.598 | 5.1 | MID |
| 43 | SR | 46 | 47 | 0.335 | 3 | 0.600 | 5.1 | MID |
| 43 | S | 46 | 48 | 0.335 | 3 | 0.602 | 5.1 | MID |
| 43 | X | 46 | 49 | 0.335 | 3 | 0.606 | 5.1 | MID |
| 53 | R | 46 | 50 | 0.335 | 3 | 0.596 | 4.9 | MID |
| 53 | SR | 46 | 52 | 0.335 | 3 | 0.596 | 4.9 | MID |
| 53 | S | 46 | 54 | 0.335 | 3 | 0.598 | 4.9 | MID |
| 53 | X | 46 | 55 | 0.335 | 3 | 0.600 | 4.9 | MID |
| 53 | TX | 46 | 56 | 0.335 | 3 | 0.600 | 4.9 | MID |
| 63 | R | 46 | 60 | 0.335 | 3 | 0.602 | 3.2 | MID |
| 63 | SR | 46 | 61 | 0.335 | 3 | 0.602 | 3.2 | MID |
| 63 | S | 46 | 61 | 0.335 | 3 | 0.602 | 3.2 | MID |
| 63 | X | 46 | 62 | 0.335 | 3 | 0.602 | 3.2 | MID |
| 63 | TX | 46 | 62 | 0.335 | 3 | 0.602 | 3.1 | MID |
| 73 | S | 46 | 70 | 0.335 | 3 | 0.602 | 2.9 | MID |
| 73 | X | 46 | 71 | 0.335 | 3 | 0.604 | 2.9 | MID |
| 73 | TX | 46 | 72 | 0.335 | 3 | 0.604 | 2.9 | MID |
| 83 | S | 46 | 80 | 0.335 | 3 | 0.604 | 2.8 | MID |
| 83 | X | 46 | 81 | 0.335 | 3 | 0.604 | 2.8 | MID |
| 83 | TX | 46 | 81 | 0.335 | 3 | 0.604 | 2.8 | MID |