Active tip section
A soft-plus tip gives the most responsive feel of the three Diamana hybrids and helps get the ball airborne.
Mitsubishi Diamana RB Hybrid Shaft
Regular price
$200.00
Sale price
$200.00
Regular price
Unit price
Sale
Estimated Handling Time
1-3 Days, Shipping free at $100
Carrier transit time begins after your order ships.
Mitsubishi Diamana RB Hybrid Shaft
Overview
Shipping and Returns
The most responsive Diamana hybrid, with an active tip and a slightly higher flight
Mitsubishi Chemical · Hybrid ShaftsMitsubishi Diamana RB Hybrid Shaft
The Diamana RB Hybrid is the feel-first option in the Diamana hybrid family. A softer, more active tip adds responsiveness, while reinforced medium-plus butt and mid sections keep it stable, producing a launch and spin rated mid-plus. With a low kick point and weights from 62 to 79 grams, it suits players who want a livelier hybrid that matches their RB woods.
Mitsubishi ChemicalPremium carbon fiber shafts
Real product detailsSpecs from Mitsubishi Chemical's official product pages
Grater Golf supportShaft fitting and installation
Why golfers choose it
Active tip section, and more.
Mid-plus launch and spin
Mitsubishi rates RB a step above BB for launch and spin, helpful from a variety of lies.
Lighter options
63 and 73 weight classes from 62 to 79 grams, including an R2 flex for moderate swing speeds.
Product details
Specs at a glance
| Brand | Mitsubishi Chemical |
|---|---|
| Model | Diamana RB 63 HY, RB 73 HY |
| Product type | Hybrid shaft |
| Launch / spin | Mid+ / mid+ |
| Flex profile (butt / mid / tip) | Medium+ / medium+ / soft+ |
| Weights | 62 to 79 grams |
| Flexes | R2, R, S |
| Torque | 3.3 to 4.4 |
| Tip OD / butt OD | 0.370 in / 0.600 in |
| Kick point / raw length | Low / 42 in |
What RB brings
- Softest tip in the Diamana hybrid lineup for added feel
- Reinforced butt section for stability at impact
- Low kick point and mid-plus launch
- R2, R and S flexes from 62 to 79 grams
- Designed to pair with Diamana RB driver and fairway shafts
Choosing weight and flex
The 63 R2 is recommended for driver speeds under 80 mph, the 63 R or 73 R for 81 to 90 mph, and the 73 S for 91 to 105 mph. Trim the tip 0, 0.5, 0.75 and 1 inch for 2, 3, 4 and 5-hybrids respectively.
Product questions
Frequently asked questions
How is RB different from BB and WB?
RB has the softest tip and lowest kick point of the three, so it feels more active and flies a bit higher. BB is mid launch with a soft middle, and WB is the firmest and lowest.
Can Grater Golf set this up in my current hybrid?
Yes. We handle the adapter, trim the tip for your hybrid loft, build to the length you play and install your choice of grip.
Grater Golf support
Not sure which shaft fits your swing?
Tell us your club, swing speed and ball flight, and we’ll help you choose the right Mitsubishi shaft, weight and flex, then build it for you.
Ask Grater GolfShipping & Returns
Free standard shipping on most orders $100+ within the contiguous U.S. Eligible items may be returned within 30 days. Custom, modified, cut, installed, and made-to-order products may be final sale.