Project X shaft
The Project X VRTX Red is a driver/fairway shaft in 4 flexes — it weighs 40–60 g with 4.8–6.1° torque.
Weight and torque, one panel eachpublished figures only
How this shaft reads against the database
Flex
5 distinct weight-and-torque points across 6 flexes are ringed. Pick one above to read its exact position.
Weight and torque against every driver shaft
Every driver shaft variant on record publishing both a weight and a torque, binned by density — the ringed marks are this shaft.
LAUNCH AND SPIN
Project X does not publish a launch or spin rating for this shaft. We do not infer one — a kick point is a related measurement, not the same measurement.
STIFFNESS BY SECTION
Neither Project X nor our derived profile has a stiffness reading for the butt, mid and tip of this shaft. Nothing here is estimated, so there is nothing to draw.
Specifications by flex
What this record publishes. Across 6 flex options: weight, torque and tip diameter on every one; no launch rating, spin rating and kick point at all.
6 rows, unsorted.
| 4.0 | Red | 40 | 6.1 | 0.335 | 0.6 | 45 | UVRTXRD4W40-45 | 40g | 47 g |
| 5.0 | Red | 50 | 6 | 0.335 | 0.6 | 45 | UVRTXRD4W50-45 | 50g | 47 g |
| 5.0 | Red | 60 | 5.8 | 0.335 | 0.6 | 46 | UVRTXRD5W50-46 | 60g | 58 g |
| 5.5 | Red | 50 | 4.8 | 0.335 | 0.6 | 46 | UVRTXRD5W55-46 | 50g | 59 g |
| 5.5 | Red | 60 | 4.8 | 0.335 | 0.6 | 46 | UVRTXRD6W55-46 | 60g | 62 g |
| 6.0 | Red | 60 | 4.8 | 0.335 | 0.6 | 46 | UVRTXRD6W60-46 | 60g | 63 g |
What's on this page
In progress2 of 3 built
2 of 3 parts of this shaft page are built, and we're filling in the rest.
- Project X's own specs, partly built.Taken from Project X's product page. We haven't found their full spec sheet for this shaft yet, so some figures they publish may be missing.
- Flex options, built.6 flexes, each with a published weight.
- Launch, spin and torque, built.Published for every flex — the figures a fitter compares shafts on.
The site is in beta and the database is still being built, so expect gaps. Know something we don't? Help us fill it in — a link to where it's published is worth more than anything else you could send.