Launch-monitor tuned
Developed with launch monitor data for dependable launch and flight.
The first graphite wood shaft engineered with a launch monitor
Grafalloy · Golf ShaftsProLaunch Blue was the first graphite wood shaft designed and engineered using a launch monitor. It comes in a light 45g version for Ladies through Stiff flex, and a 65g version in Regular, Stiff and X-Stiff, so it covers a wide range of players.

Why golfers choose it
Developed with launch monitor data for dependable launch and flight.
A light 45g model and a 65g model for stronger players.
From Ladies to X-Stiff across the two weights.
Product details
| Brand | Grafalloy |
|---|---|
| Model | ProLaunch Blue |
| Product type | Driver and fairway shaft |
| Tip diameter | 0.335" |
| Weights | 45g (Ladies, Amateur, Regular, Stiff), 65g (Regular, Stiff, X-Stiff) |
| Raw length | 46" |
| Butt diameter | 0.595" to 0.605" |
| Torque | 4.4 to 5.5 (45g), 2.8 to 3.2 (65g) |
The 45g model suits slower to moderate swing speeds that benefit from a lighter shaft. The 65g model has lower torque and adds X-Stiff for faster swingers.
Product questions
Grater Golf support
Tell us your swing speed, current shafts and club heads, and we’ll help you choose the right weight, flex and build.
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