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Assembled · Driver / Fairway Shaft

Grafalloy Prolaunch Blue 45 Driver Shaft

Plug & play — adapter + grip installed, ready to use
$124.95 USD
Shipping calculated at checkout.

Free shipping within the US

Have questions or need help with ordering? Text our shaft experts: (818) 473-9086 (US)


Flex

Get a Free $25 Gift Card with your assembled driver shaft order (check the Gift Card box when adding to Cart. Discount will automatically applied at Checkout)

Arrives fully assembled. Just attach to your clubhead and play!

Family Owned Est. 1991

We are a family owned business since 1991 and we're dedicated to helping our customers find the best gear. When you buy from us, you're buying from people who care and love this game as much as you do.

Free US Shipping* on all Assembled Shafts

All assembled shafts ship for free within the US. See our full shipping policy/rates

If you need delivery fast, we also have rush build + express shipping options at Checkout. Need it by a certain date? Send us a message (help@grips4less.com) after you place your order, and we will do our best to make it happen!

100% Authenticity + Warranty Coverage

Grips4less only sells 100% authentic products. We purchase direct from top manufacturers and ship all orders from our warehouse. We've been working with all the top brands in golf for over 3 decades, which means if there are any issues you encounter with your purchase, we are here to resolve them as quickly as possible (so you can get you back on the course!).

Custom Build Policy

Custom Built for You — We build your shaft to your exact specs once you order. Because it's built just for you, orders can't be cancelled after placement. Have questions before ordering? Text our shaft experts: (408) 475-7570

WHAT YOU NEED TO KNOW

The Grafalloy ProLaunch Blue 45 is a lightweight graphite driver and fairway shaft at 46 to 47 g. True Temper rates the ProLaunch Blue low trajectory, low spin, moderate tempo, and notes it was the first graphite shaft designed and engineered using a launch monitor. We sell it in L (ladies), A (senior), R and S flex. It arrives assembled with your choice of adapter and grip, ready to attach to your driver or fairway wood head.


What You Get

Item Details
Included The shaft with your adapter tip and grip installed. Club head not included.
Club Driver, mini driver or fairway wood
Adapter tip Callaway, Cleveland, Cobra, Krank, Mizuno, Ping, PXG, Srixon, TaylorMade, Titleist, Tour Edge or Wilson, with your hosel setting (see all shaft adapters)
Length (adapter tip to grip) The standard length for your head model, a custom length (42" to 46.5" driver, 38.5" to 43.5" fairway), or left uncut
Grip Golf Pride, SuperStroke, Iomic or JumboMax, logo up or down, with up to 5 wraps of tape
Build time Made to order. Allow 5 to 7 extra business days before it ships.
Returns Built to order, so assembled shafts can't be returned. See our return policy.

Not sure about flex, length or adapter? Contact us before you order and we'll help you confirm the build.


Who It's For

Good fit if you...

  • Want a light shaft without a high, spinny flight
  • Have a moderate, even tempo
  • Want to bring spin down with a lighter build
  • Need a ladies (L) or senior (A) flex
  • Want a value-priced shaft upgrade

Not the right fit if you...

  • Struggle to get the ball in the air: True Temper rates the ProLaunch Blue low trajectory
  • Want a heavier, firmer build: see the assembled ProLaunch Blue 65
  • Have a fast, aggressive transition and need x-stiff: the 45 tops out at S

How It Plays

True Temper rates the ProLaunch Blue low trajectory, low spin and moderate tempo. That makes the 45 an unusual combination: a light, easy-to-swing weight that still keeps the flight down and the spin low.

The flexes stay close in weight, 46 g for L, A and R and 47 g for S, so the difference between them is stiffness and torque. Torque drops from 5.5 in the L to 4.4 in the S.

Grafalloy developed ProLaunch as the first graphite shaft designed and engineered through the use of a launch monitor, to help golfers reach launch conditions that add distance.


Specifications

Model Flex Weight (g) Torque Butt Dia.
ProLaunch Blue 45 L (ladies) 46 5.5 0.595
ProLaunch Blue 45 A (senior) 46 5.0 0.595
ProLaunch Blue 45 R 46 4.5 0.595
ProLaunch Blue 45 S 47 4.4 0.600

Material: graphite | Tip diameter: 0.335" | Raw length: 46" (before assembly) | Trajectory: low | Spin: low | Tempo: moderate | Source: True Temper official Grafalloy ProLaunch Blue specs, checked September 2026


ProLaunch Blue 45 vs 65

True Temper rates both weights the same for flight. The difference is weight, flex and torque.

ProLaunch Blue 45 ProLaunch Blue 65
Weight 46 to 47 g 66 to 67 g
Flexes L, A, R, S R, S, X
Torque 4.4 to 5.5 2.8 to 3.2
Trajectory / spin Low / low Low / low

Source: True Temper official Grafalloy ProLaunch Blue specs, checked September 2026.

See the assembled ProLaunch Blue 65, or buy the ProLaunch Blue 45 shaft on its own (no adapter or grip). Not sure what fits? Take the 2-Minute Shaft Quiz or contact us.


Frequently Asked Questions

Who is the ProLaunch Blue 45 for?

Players with a moderate tempo who want a lightweight shaft but not a high, spinny flight. True Temper rates it low trajectory, low spin and moderate tempo.

What do the L and A flexes mean?

L is ladies and A is amateur, often called senior. Both are softer than regular. On the 45, L, A and R all weigh 46 g; the difference is stiffness and torque.

Should I choose the 45 or the 65?

Both are rated low trajectory and low spin. The 45 is about 20 g lighter with softer flexes (L to S). The 65 is heavier and firmer (R to X), with lower torque, for stronger swings.

Can this shaft be built for a fairway wood?

Yes. Select the fairway wood option and your adapter when adding to cart. Fairway builds can be cut from 38.5" to 43.5" adapter tip to grip, or built to the standard length for your head.

What's included with this assembled shaft?

The shaft arrives with your OEM-compatible adapter tip installed (Callaway, Cleveland, Cobra, Krank, Mizuno, Ping, PXG, Srixon, TaylorMade, Titleist, Tour Edge or Wilson; see all shaft adapters) and your chosen grip installed. Club head is not included. Just attach to your driver or fairway wood head and play. See full assembled shaft details.

Can I return an assembled shaft?

No. Each assembled shaft is built to your specs, so we can't restock it. Double-check your flex, length, grip and adapter before you order, and contact us if you'd like help confirming them.

Not sure which shaft is right for your game?

Text our shaft experts at (818) 473-9086 before you order. We've been fitting golfers since 1991 and are happy to talk through your swing speed, current shaft, and what you're trying to fix.

Questions & Answers

Have a Question?

Ask a Question
  • I'm 79 years old and a 13 handicap what's the best senior shaft for my titleist drivet

    Our best sellers include the Alpha Platinum and Fujikura (vista pro and ventus models).

  • Does your adapter for the M4 driver mimic the stock shaft adapter that came with an adjustable loft.

    It's a fully compatible adapter for the M4 driver. Let me know if you have any questions!

  • What is the standard length for a callaway mavrik driver with adapter

    Standard final driver playing length for Callaway heads is 45.5". If you are ordering a new shaft though, you'll need to specify the ADAPTER TIP TO GRIP length, which can be measured here: https://www.grips4less.com/pages/how-to-measure-adapter-tip-to-grip-length-for-assembled-fairway-wood-shafts


    Let us know if you have any questions.

  • Can you put a .350 adapter on shaft.

    This shaft is a .335" hosel, so a 0.350" adapter would not fit.

  • Where is the kick point on the 45gram regular 45.75 shaft?

    This is a high-launch shaft, so it has a low kickpoint.

  • Does this shaft have an adapter for Sim max driver?

    Yes, we just added this option here. You can choose to assembled for the TaylorMade SIM MAX Driver.

  • If I order a 42.75 inch driver shaft will the swing weight still be standard d2-d4?

    It depends on the weight of the driver head and grip selected..

  • is this a bimatrix shaft? the tip being steel?

    No, this is a graphite shaft (no bimatrix).

  • Is the adapter removable if I wish to also try this shaft in an old Callaway Big Bertha " Hawkeye" Driver I have ? Or, would I be better off getting the adapter separate and adding it to the shaft later? I am guessing it's applied with a standard epoxy.

    The adapter is applied with epoxy and is not easily removeable.

  • What is the torque of the R shaft?

    The torque for all flexes of the Prolaunch Blue 45 shaft is 5.0.

  • will you cut the shaft to my desired length before placing grip?

    Yes, when adding to Cart, you can choose the length with this option: "Select Length - Measured from Driver Heel to Grip Butt End".

    If you have any questions, feel free to reach out to us here: help@grips4less.com

  • Does this shaft come with a .335 tip attached so it will fit directly onto my M2 driver?

    Yes. The adapter tip for the driver model (ie. TaylorMade M2) you choose will come assembled with the shaft (along with a grip installed), so all you need to do is plug and play with the new shaft.

  • Is the senior flex for women the same as a mans for a M2 Taylor Made?

    There is no difference in "women or mens" senior flex. There is a Ladies Flex (L-flex) which is softer than Senior Flex (A-flex) though.

    Let us know if you have any questions.

  • What is the weight of the shaft

    The weight of the shaft by itself is 44g (for R, A, L flexes), and 48g for S-flex.

    The weight of the shaft with adapter + grip varies, since it depends on which adapter and which grip is chosen, but is usually around ~150g

  • What is the torque rating of the "A" flex shaft and what is the length of the parallel tip?

    For the Proluanch Blue 45 shaft, the torque is 5.0, and the parallel tip is 2".

    Let us know if you have any questions!

  • Will the Grafalloy ProLaunch 45 shaft fit a 2018 Callaway Epic head? Also, is this shaft softer than the Aldila Tour ATX-55. I'm looking at going from the ATX-55 (stiff) shaft to the ProLaunch 45 (regular flex) to help with a higher launch and offset slowing clubhead speed due to age (66). Thanks!

    Hi Greg,

    Thank you for your question.

    Yes, we can assemble the Grafalloy ProLaunch Blue 45 with the correct adapter to fit your 2018 Callaway Epic driver head.

    As for the shaft comparison, the ProLaunch Blue 45 Regular Flex is both lighter and softer than your current Aldila Tour ATX-55 Stiff. The ProLaunch Blue was specifically designed to help golfers generate a higher launch and maximize carry distance, especially those with moderate swing speeds.

    Based on the information you've provided (age 66 and currently playing a 55g Stiff shaft), moving to a 45g Regular Flex could certainly help increase launch and make it easier to load the shaft. Many golfers find that as swing speed decreases with age, a lighter and more responsive shaft helps them regain some carry distance.

    My only caution is that this is a fairly significant change in both weight and flex. If your driver swing speed is still above about 90 mph, you may also want to consider a lightweight shaft in the 50g range with a Regular flex, which would provide a more gradual transition.

    If you can tell me:

    • Your approximate driver swing speed
    • Typical carry distance
    • Current ball flight (low, mid, or high)

    I'd be happy to provide a more specific recommendation.

    Best regards,

    Jim
    Grips4Less

  • who do I talk to about buying a new shaft for my driver and 3 wood

    Hi Joe,

    We would be happy to help you with selecting a new shaft for both your driver and 3 wood.

    Please feel free to reply here or call us directly at 818-725-9720 ext. 1. If you can provide a little information such as:

    • Current driver and 3 wood model
    • Swing speed or typical driver distance
    • Ball flight tendencies (too high, too low, slice, etc.)
    • Desired feel or performance goals

    we can help recommend some good shaft options for you.

    Thank you,
    Jim

    818 725 9720 x 1 

  • can prolaunch blue 45 be used in hybrid

    no 

    because hybrid normally need a 0.370 tip shaft but prolaunch blue 45 is a 0.335" tip wood shaft .

  • When I attempt to swing faster more aggressive, I have a tendency to lose right. I did purchase a lower torque shaft here (Graff blue) . I know some is technical, but should I go lower?

    You are correct that low torque shaft means that the shaft actually has a high degree of resistance to twisting. The “low” refers to the number assigned to the torque value. For example, a shaft that has a torque value of 2.5* has a very low degree of torque, which means that is has a high ability to resist twisting.  However, we recommend working with a well rated golf instructor to work on any swing dynamic issues you may be experiencing.

Grafalloy

(Assembled) Grafalloy Prolaunch Blue 45 Driver Shaft with Adapter Tip + Grip

$124.95 USD

The Grafalloy ProLaunch Blue 45 is a lightweight graphite driver and fairway shaft at 46 to 47 g. True Temper rates the ProLaunch Blue low trajectory, low spin, moderate tempo, and notes it was the first graphite shaft designed and engineered using a launch monitor. We sell it in L (ladies), A (senior), R and S flex. It arrives assembled with your choice of adapter and grip, ready to attach to your driver or fairway wood head.


What You Get

Item Details
Included The shaft with your adapter tip and grip installed. Club head not included.
Club Driver, mini driver or fairway wood
Adapter tip Callaway, Cleveland, Cobra, Krank, Mizuno, Ping, PXG, Srixon, TaylorMade, Titleist, Tour Edge or Wilson, with your hosel setting (see all shaft adapters)
Length (adapter tip to grip) The standard length for your head model, a custom length (42" to 46.5" driver, 38.5" to 43.5" fairway), or left uncut
Grip Golf Pride, SuperStroke, Iomic or JumboMax, logo up or down, with up to 5 wraps of tape
Build time Made to order. Allow 5 to 7 extra business days before it ships.
Returns Built to order, so assembled shafts can't be returned. See our return policy.

Not sure about flex, length or adapter? Contact us before you order and we'll help you confirm the build.


Who It's For

Good fit if you...

  • Want a light shaft without a high, spinny flight
  • Have a moderate, even tempo
  • Want to bring spin down with a lighter build
  • Need a ladies (L) or senior (A) flex
  • Want a value-priced shaft upgrade

Not the right fit if you...

  • Struggle to get the ball in the air: True Temper rates the ProLaunch Blue low trajectory
  • Want a heavier, firmer build: see the assembled ProLaunch Blue 65
  • Have a fast, aggressive transition and need x-stiff: the 45 tops out at S

How It Plays

True Temper rates the ProLaunch Blue low trajectory, low spin and moderate tempo. That makes the 45 an unusual combination: a light, easy-to-swing weight that still keeps the flight down and the spin low.

The flexes stay close in weight, 46 g for L, A and R and 47 g for S, so the difference between them is stiffness and torque. Torque drops from 5.5 in the L to 4.4 in the S.

Grafalloy developed ProLaunch as the first graphite shaft designed and engineered through the use of a launch monitor, to help golfers reach launch conditions that add distance.


Specifications

Model Flex Weight (g) Torque Butt Dia.
ProLaunch Blue 45 L (ladies) 46 5.5 0.595
ProLaunch Blue 45 A (senior) 46 5.0 0.595
ProLaunch Blue 45 R 46 4.5 0.595
ProLaunch Blue 45 S 47 4.4 0.600

Material: graphite | Tip diameter: 0.335" | Raw length: 46" (before assembly) | Trajectory: low | Spin: low | Tempo: moderate | Source: True Temper official Grafalloy ProLaunch Blue specs, checked September 2026


ProLaunch Blue 45 vs 65

True Temper rates both weights the same for flight. The difference is weight, flex and torque.

ProLaunch Blue 45 ProLaunch Blue 65
Weight 46 to 47 g 66 to 67 g
Flexes L, A, R, S R, S, X
Torque 4.4 to 5.5 2.8 to 3.2
Trajectory / spin Low / low Low / low

Source: True Temper official Grafalloy ProLaunch Blue specs, checked September 2026.

See the assembled ProLaunch Blue 65, or buy the ProLaunch Blue 45 shaft on its own (no adapter or grip). Not sure what fits? Take the 2-Minute Shaft Quiz or contact us.


Frequently Asked Questions

Who is the ProLaunch Blue 45 for?

Players with a moderate tempo who want a lightweight shaft but not a high, spinny flight. True Temper rates it low trajectory, low spin and moderate tempo.

What do the L and A flexes mean?

L is ladies and A is amateur, often called senior. Both are softer than regular. On the 45, L, A and R all weigh 46 g; the difference is stiffness and torque.

Should I choose the 45 or the 65?

Both are rated low trajectory and low spin. The 45 is about 20 g lighter with softer flexes (L to S). The 65 is heavier and firmer (R to X), with lower torque, for stronger swings.

Can this shaft be built for a fairway wood?

Yes. Select the fairway wood option and your adapter when adding to cart. Fairway builds can be cut from 38.5" to 43.5" adapter tip to grip, or built to the standard length for your head.

What's included with this assembled shaft?

The shaft arrives with your OEM-compatible adapter tip installed (Callaway, Cleveland, Cobra, Krank, Mizuno, Ping, PXG, Srixon, TaylorMade, Titleist, Tour Edge or Wilson; see all shaft adapters) and your chosen grip installed. Club head is not included. Just attach to your driver or fairway wood head and play. See full assembled shaft details.

Can I return an assembled shaft?

No. Each assembled shaft is built to your specs, so we can't restock it. Double-check your flex, length, grip and adapter before you order, and contact us if you'd like help confirming them.

Flex

  • A-flex (Senior)
  • L-flex (Ladies)
  • R-flex (Regular)
  • S-flex (Stiff)
View product
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