DRIVER MODEL REFERENCE
XXIO XXIO Prime · Driver
XXIO Prime driver from Dunlop Sports’ US product page: 2 lofts (10.5°, 11.5°), 460 cc head, 46.5 in standard length.
- Published loft options
- 10.5, 11.5°
- Published lie
- 60°
- Published length
- 46.5 in

Documented specifications & build options
Stock build and standard hosel setting from Dunlop Sports’ US specification table for XXIO; lengths in inches, swing and club weights as published per flex.
| Field | Documented value |
|---|---|
| Published loft options | 10.5, 11.5 ° |
| Published lie | 60 ° |
| Published length | 46.5 in |
| Published head volume | 460 cc |
| Stock shaft | PRIME SP-1300 |
Source: XXIO Prime driver US product page (Dunlop Sports US store). Reviewed 2026-10-22.
Specifications by configuration
| Configuration | Published values |
|---|---|
| 10.5° ↗ | Loft: 10.5 ° Lie: 60 ° Length: 46.5 in Head volume: 460 cc Head weight: 188 g Handedness: RH Swing weight: D1 Club weight: 257g Stock flex: R |
| 11.5° ↗ | Loft: 11.5 ° Lie: 60 ° Length: 46.5 in Head volume: 460 cc Head weight: 188 g Handedness: RH Swing weight: D1 Club weight: 257g Stock flex: R |
Identifying the right model
- A black and dark-red sole with XXIO PRIME in gold, a gold hexagonal weight toward the toe, gold EXPERIENCE THE DIFFERENCE lettering on the rear edge and 10.5 marked at the toe.
What to check before using the reference
- Dunlop files this page under product code MXXIOP13DRV with photos named Prime 13; the XXIO Prime Royal Edition driver (code RE6) is a separate head with its own record.
- Both lofts are listed right-hand only with R as the stock flex and a 188 g head.
Checking a club you own? These are the maker's published figures for an original build, not measurements of your club, and a source date is not the year it was made. Bending, reshafting or a hosel adjustment changes loft, lie and length, so identify the head by its own markings and have a fitter measure it when its history is unclear.



