Mitsubishi Diamana RB Wood Shaft
Choose Weight, Flex & Adapter – Custom Built
The Mitsubishi Diamana RB (Red Board) is engineered for golfers seeking higher launch with controlled spin and smooth, responsive feel. Designed to promote easier launch conditions without excessive spin, Diamana RB delivers elevated trajectory while maintaining the stability and consistency expected from the Diamana lineup.
Positioned as the higher-launch complement to the mid-launch Blue Board (BB) and low-launch White Board (WB) profiles, Diamana RB provides a performance window ideal for players who need help optimizing carry distance and peak height.
Built with Mitsubishi Chemical’s advanced high-modulus carbon fiber materials, Diamana RB features a responsive handle section, active mid-profile, and stable tip section to promote higher launch while preserving dispersion control.
As an Authorized Mitsubishi Dealer, every shaft is professionally assembled to your exact specifications.
Professional Assembly & Length Specifications
All custom-built shafts ship with your selected adapter and Tour Velvet 360 grip installed for seamless plug-and-play performance with your current driver or fairway wood. Each shaft is assembled to standard playing length based on the selected adapter unless otherwise specified.
If you require modifications, please include any special instructions in the Notes section provided, including:
- Left-Handed (LH) adapter request
- Custom playing length
- Grip preference
- Tipping instructions
Left-Handed adapters and Midsize Tour Velvet 360 grips are in stock and available upon request.
Driver Standard Playing Lengths (EOG)
- All Taylormade Drivers – 45.75" EOG
- Mini Driver – 43.75" (available upon request)
- Titleist GT / TSR / TSi / TS Drivers – 45.5" EOG
- GT Mini Driver – 43.5" EOG
- All Callaway Drivers – 45.75" EOG
- Ping G440 Driver – 46" EOG
- Ping G430 / G425 / G410 Drivers – 45.75" EOG
- Cobra DS-Adapt – 45.5" EOG
- Tour Length (44.5") available upon request
- Cobra Darkspeed / Aerojet / LTDx / Radspeed Drivers – 45.5" EOG
- All PXG Drivers – 45.5" EOG
- Secret Weapon Mini Driver – 43.75" available upon request
- All Mizuno Drivers – 45.5" EOG
- Srixon ZXi / Z Series Drivers – 45.75" EOG
Fairway Wood Standard Playing Lengths (EOG)
- All Taylormade Fairway Woods – 43.25"
- All Titleist Fairway Woods – 43"
- All Callaway Fairway Woods – 43.25"
- All Ping Fairway Woods – 43"
- Cobra DS-Adapt Fairway Woods – 43.25"
- Cobra Darkspeed / Aerojet / LTDx / Radspeed Fairway Woods – 43"
- All PXG Fairway Woods – 43"
- All Mizuno Fairway Woods – 43.25"
Fairway shafts are assembled to 3-wood specs unless buyer specifies a different wood in the notes section provided. Tip trimming will be done as per Mitsubishi manufacturer tipping instructions based on what wood is specified.
Tipping Policy
Driver shafts are not tipped unless specifically requested.
Fairway wood shafts are tipped according to Mitsubishi Chemical manufacturer recommendations based on the club head selected.
We strictly follow official Mitsubishi tipping guidelines to ensure optimal performance and structural integrity.
Diamana RB Technology & Profile
Diamana RB is engineered for players seeking mid-high to high launch with controlled mid spin and smooth energy transfer through impact.
The profile features:
- Responsive handle section for easy loading
- Active mid-section to promote higher launch
- Stable tip section to prevent excessive spin
- High-modulus carbon fiber construction for improved consistency
The result is a higher-launching trajectory that increases carry distance while maintaining dependable dispersion control — ideal for players who want added launch without sacrificing stability.
Why Order from The Shaft Store?
- Authorized Mitsubishi Dealer
- 100% Authentic — No pullouts or gray market inventory
- Built to OEM playing standards
- Adapter + Grip Installed
- Trusted by thousands of golfers
Every shaft is custom built, measured, and quality checked prior to shipment.
