Profile intent
80-ton DIALEAD pitch fiber and MR70 add stability and strength.
Mitsubishi Chemical Golf shaft profile
Diamana WBPlayers seeking the classic White Board low-launch, low-spin profile with modern materials and a stable handle.

How it is engineered
80-ton DIALEAD pitch fiber and MR70 add stability and strength.
46-ton angle plies and optimized tip orientation help control deformation.
Xlink Tech Resin System supports higher carbon-fiber volume and consistent feel.
Official profile overview
| Manufacturer | Mitsubishi Chemical Golf |
|---|---|
| Family | Diamana WB |
| Shaft type | Wood shaft |
| Launch | Low |
| Spin | Low |
| Flex profile | Firm butt / firm+ mid / medium+ tip |
| Weight classes | 43, 53, 63, 73 and 83 |
| Available flexes | R2, R, SR, S, X and TX (availability varies by weight) |
| Raw / discrete length | 46" |
| Tip diameter | 0.335" |
Players seeking the classic White Board low-launch, low-spin profile with modern materials and a stable handle. Shaft weight and flex labels are starting points—not substitutes for launch-monitor data and professional fitting.
Follow Mitsubishi’s current trimming guide for the selected head and build. Final playing length, tipping, swingweight and feel depend on the head, adapter, grip and assembly.
Before ordering
Need a fit or build check?
Tell us your clubhead, current shaft, typical ball flight and target playing length. We’ll help verify compatibility and the most sensible configuration.
Product profile referenced from Mitsubishi Chemical Golf. Specifications can change; confirm selected options before assembly.
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.