💚 💚 💚 Assembled Driver shafts with adapter tip installed - choose your custom build!

Assembled · Driver / Fairway Shaft

Project X Hzrdus Red CB Gen 4 Driver Shaft

Plug & play — adapter + grip installed, ready to use
$209.00 CAD $259.00
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 and Series
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 Project X HZRDUS Red CB Gen 4 is the counterbalanced, player-friendly member of the Gen 4 HZRDUS family, with lighter weights, more moderate torques and a softer bend profile than the Black. The 50 and 60 series launch mid with mid spin for a moderate tempo, and the 40 series ladies flex launches high with high spin. We sell it in the 40, 50 and 60 series, 4.0 through 6.0 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 2 to 3 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...

  • Have a moderate, even tempo
  • Swing about 85-100 mph and want easier loading than a HZRDUS Black
  • Want a lighter shaft: the 50 series weighs 51 to 52 g
  • Want a counterbalanced feel, with more weight toward the grip end
  • Need a ladies flex: the 40 series in 4.0 launches high with high spin

Not the right fit if you...

  • Have a fast, aggressive transition: the HZRDUS Black Gen 5 is rated for fast tempos
  • Launch the ball too high or spin it too much: look at a low-launch, low-spin shaft
  • Need x-stiff or tour x-stiff: we sell this shaft up to 6.0 (stiff)

How It Plays

HZRDUS Red CB Gen 4 was added to the HZRDUS family to fit a wider range of golfers. Compared with the Black, it has lighter weights, more moderate torques and a player-friendly bend profile, so it loads more easily for players who don't transition hard.

CB stands for counterbalanced: more of the shaft's weight sits toward the grip end. That gives a steadier feel through the swing and leaves room to add head weight without making the club feel heavy.

The 50 and 60 series are rated mid launch and mid spin. The 40 series, sold in the 4.0 ladies flex with a white finish, is the lightest at 47 g and is rated high launch and high spin.


Specifications

Model Flex Weight (g) Torque Butt Dia. Spin Launch
Red CB 40 4.0 47 6.5 0.590 H H
Red CB 50 5.0 51 5.9 0.615 M M
Red CB 50 5.5 52 5.9 0.615 M M
Red CB 50 6.0 52 4.8 0.615 M M
Red CB 60 5.0 58 4.9 0.600 M M
Red CB 60 5.5 58 4.4 0.620 M M
Red CB 60 6.0 59 4.4 0.620 M M

Material: graphite, counterbalanced | Tip diameter: 0.335" | Parallel tip: 3" | Finish: black (50 and 60 series), white (40 series) | 4.0 = ladies, 5.0 = senior, 5.5 = regular, 6.0 = stiff | L = low, M = mid (True Temper: medium), H = high (True Temper launch and spin ratings)


HZRDUS Red CB Gen 4 vs Denali Frost Blue vs HZRDUS Black Gen 5

HZRDUS Red CB Gen 4 Denali Frost Blue HZRDUS Black Gen 5
Launch Mid (40 series: high) Mid Low
Spin Mid (40 series: high) Mid Low
Tempo (True Temper) Moderate Deliberate Fast
Best For Moderate tempos wanting a counterbalanced mid flight Smooth tempos wanting a mid flight Fast tempos wanting the newest HZRDUS Black

Source: True Temper launch, spin and tempo ratings for Project X, checked September 2026. Project X publishes no tip section rating or swing speed range.

Our Project X Shaft Guide covers the full lineup, and the Project X Wood Shaft Comparison Table lines up every model. You can also take the 2-Minute Shaft Quiz. Compare the assembled Denali Frost Blue, HZRDUS Black Gen 4 or HZRDUS Black Gen 5, or buy the Red CB Gen 4 shaft on its own (no adapter or grip).


Frequently Asked Questions

Who is the HZRDUS Red CB Gen 4 designed for?

A wide range of players with a moderate tempo who want HZRDUS stability with easier loading than the Black. The 50 and 60 series launch mid with mid spin; the 40 series ladies flex launches high with high spin.

What does CB (counterbalanced) mean?

More of the shaft's weight is placed toward the grip end. That shifts the club's balance point up the shaft for a steadier feel, and lets you use a heavier head without the club feeling heavier to swing.

How is the Red CB different from the HZRDUS Black Gen 4?

The Black Gen 4 is a low-launch, low-spin shaft for fast, aggressive swings. The Red CB Gen 4 is lighter, has more moderate torque and a friendlier bend profile, and launches mid with mid spin.

What do the numbered Project X flexes mean?

Project X uses numbers instead of letters: 4.0 is ladies, 5.0 is senior, 5.5 is regular and 6.0 is stiff. The series number (40, 50 or 60) is the weight class. Our Project X Flex Codes guide explains the full scale.

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.

  • 5 stars: 20 (95%)
  • 4 stars: 1 (5%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
L
Larry Levene
swing speed & flex: Project X Hzrdus red cb 50gm 5.5 90 mph driver with moderate tempo.
shaft comparison: mid launch
upgrade description: same shaft = replacement
Excellent Service

Surprised at how quickly Grips4less was able to replace my broken driver shaft.
(I accidentally dropped it on a tee marker and it apparently hit just right - or wrong - and broke. I've used that shaft (Project X Hzrdus red cb 50 gm 5.5) for a while and like it a lot.

A
Anthony Williams
swing speed & flex: 85-90 I chose regular flex
shaft comparison: Straighter and longer
upgrade description: Even flow x
Awesome Driver Shaft

Works really well

M
Martin Medina
swing speed & flex: 89 -95mph, 50g, Stiff
shaft comparison: Much more height and spin is closer to 2600 compared to my previous 3800
upgrade description: Mitsubishi Kai'li Blue. Needed a higher launching shaft
(Assembled) Project X Hzrdus Red CB Gen 4 Driver Shaft with Adapter Tip

Bought this shaft to replace my Mitsubishi Kai'li Blue. As someone who needs help getting the ball in the air, I definitely feel the kick more now than I did with my previous shaft and the ball is going higher and straighter.

T
Thomas Durant
swing speed & flex: Had a stiff flex! With a moderate swing speed.
shaft comparison: prior to I had a low launch low spin and I knew that struggled getting the ball up in the air.
upgrade description: i had a hazardous Black Same flex 65 Gram and I needed a higher launch angle

Amazing and quick work! Ordered and received in less then a week!

D
Daniel Langlais

(Assembled) Project X Hzrdus Red CB Gen 4 Driver Shaft with Adapter Tip + Grip

S
Scott Burns
swing speed & flex: 90, 5.5
shaft comparison: Much higher ball flight, a little more spin
upgrade description: HZRDUS RDX Smoke Blue, 65g, 6.0 flex
Absolute Beast

I was playing Cobra LTDX LS driver with HZRDUS Smoke Blue 65 gram stiff flex shaft. Getting low ball flight, mediocre distance. Wrong shaft for my swing speed, guessing 90ish mph. After lots of research, ordered this shaft, HZRDUS Red CB 60 5.5 flex. Night and day difference! I’m now crushing drives that look beautiful and way more distance. I have already ordered this shaft for my fairway woods. Service from Grips4Less was just and good.

D
Doug Schallau
swing speed & flex: 80 - Senior
upgrade description: Regular
Ok

Ok

D
Dr Raj Persaud
Shaft delivers as promised.

Company is very responsive and conscientious. Original shaft arrived broken. Company rushed ordered and replaced very quickly

B
Bob Stine
Fantastic overall experience!

I couldn't be any happier with this company. Their attention to detail, communication, and very quick delivery is second to no other company I have ever dealt with. They stand put as simply doing everything right. If I could give them a 10 star rating, I would.

S
Steven J Troyer
The shaft I needed

Ordered a driver shaft. Order was shipped on a timely basis and I received what I ordered. This is not the first time or the last time I will order items from Grips4Less.

C
Carl McNamara
Hzrdus Red CB shaft 60

I was looking for a shaft the correct flex and less torque than my current shaft. This shaft is perfect adding distance and consistency to my drives. FLO plane aligned seems to be a plus. Love it!

P
Peter Rossi
Just as I ordered

My go to business for shafts, adapters and club building products.

M
Michael McKenna
Senior driver shaft

I think that I ordered the shaft on either that Monday or Tuesday…I received the shaft on Saturday! Unbelievably quick turnaround time like 4 days and that included Thanksgiving in those days! Went to the range at my course on that Sunday…drives were going definitely lower which is what I wanted. We were snowed out last week so I am looking forward to using it this Friday. It’s definitely a lighter shaft so now I can swing a little slower. Thanks again! You can post this!

H
HARRY IVEY
Ordered Shaft

Was perfect

P
Pierre DUPOUEY
Perfect

Very good shaft. Correct price. Fast delivery.

J
John Adam
Great Service

Exactly what I Wanted

H
Harv Dougherty
New shaft for my Ping G430-10K

Great working with the Grips 4 Less to figure out what I needed. Actually went above & beyond.

N
Nicholas Barnett
Great service

Not sure how this order could have been handled better.

T
Timothy Ramon
First Time Customer

I was looking for a specific Driver shaft that I could not find and Grips4Less was able to get it for me. I had a lot of questions, and they took their time to wok through all of them making sure the order was perfect. We actually miscommunication, and I was sent the wrong length. They immediately contacted me and resolved the issue. This was a perfect experience from start to finish. I will be purchasing from them again.

M
Matthew Damante

(ASSEMBLED) Project X Hzrdus Red CB (Counter Balance) Gen 4 Wood Shaft with Adapter Tip (Callaway / Cobra / Ping / Mizuno / TaylorMade / Titleist) + Grip

m
mark hodges
Excellent service

Ordered a driver shaft, product was sent out in 2 days delivered on time and in great shape. This is the 2nd time I have used Grips4less, very very happy with the service

Project X

(Assembled) Project X Hzrdus Red CB Gen 4 Driver Shaft with Adapter Tip + Grip

$209.00 CAD $259.00

The Project X HZRDUS Red CB Gen 4 is the counterbalanced, player-friendly member of the Gen 4 HZRDUS family, with lighter weights, more moderate torques and a softer bend profile than the Black. The 50 and 60 series launch mid with mid spin for a moderate tempo, and the 40 series ladies flex launches high with high spin. We sell it in the 40, 50 and 60 series, 4.0 through 6.0 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 2 to 3 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...

  • Have a moderate, even tempo
  • Swing about 85-100 mph and want easier loading than a HZRDUS Black
  • Want a lighter shaft: the 50 series weighs 51 to 52 g
  • Want a counterbalanced feel, with more weight toward the grip end
  • Need a ladies flex: the 40 series in 4.0 launches high with high spin

Not the right fit if you...

  • Have a fast, aggressive transition: the HZRDUS Black Gen 5 is rated for fast tempos
  • Launch the ball too high or spin it too much: look at a low-launch, low-spin shaft
  • Need x-stiff or tour x-stiff: we sell this shaft up to 6.0 (stiff)

How It Plays

HZRDUS Red CB Gen 4 was added to the HZRDUS family to fit a wider range of golfers. Compared with the Black, it has lighter weights, more moderate torques and a player-friendly bend profile, so it loads more easily for players who don't transition hard.

CB stands for counterbalanced: more of the shaft's weight sits toward the grip end. That gives a steadier feel through the swing and leaves room to add head weight without making the club feel heavy.

The 50 and 60 series are rated mid launch and mid spin. The 40 series, sold in the 4.0 ladies flex with a white finish, is the lightest at 47 g and is rated high launch and high spin.


Specifications

Model Flex Weight (g) Torque Butt Dia. Spin Launch
Red CB 40 4.0 47 6.5 0.590 H H
Red CB 50 5.0 51 5.9 0.615 M M
Red CB 50 5.5 52 5.9 0.615 M M
Red CB 50 6.0 52 4.8 0.615 M M
Red CB 60 5.0 58 4.9 0.600 M M
Red CB 60 5.5 58 4.4 0.620 M M
Red CB 60 6.0 59 4.4 0.620 M M

Material: graphite, counterbalanced | Tip diameter: 0.335" | Parallel tip: 3" | Finish: black (50 and 60 series), white (40 series) | 4.0 = ladies, 5.0 = senior, 5.5 = regular, 6.0 = stiff | L = low, M = mid (True Temper: medium), H = high (True Temper launch and spin ratings)


HZRDUS Red CB Gen 4 vs Denali Frost Blue vs HZRDUS Black Gen 5

HZRDUS Red CB Gen 4 Denali Frost Blue HZRDUS Black Gen 5
Launch Mid (40 series: high) Mid Low
Spin Mid (40 series: high) Mid Low
Tempo (True Temper) Moderate Deliberate Fast
Best For Moderate tempos wanting a counterbalanced mid flight Smooth tempos wanting a mid flight Fast tempos wanting the newest HZRDUS Black

Source: True Temper launch, spin and tempo ratings for Project X, checked September 2026. Project X publishes no tip section rating or swing speed range.

Our Project X Shaft Guide covers the full lineup, and the Project X Wood Shaft Comparison Table lines up every model. You can also take the 2-Minute Shaft Quiz. Compare the assembled Denali Frost Blue, HZRDUS Black Gen 4 or HZRDUS Black Gen 5, or buy the Red CB Gen 4 shaft on its own (no adapter or grip).


Frequently Asked Questions

Who is the HZRDUS Red CB Gen 4 designed for?

A wide range of players with a moderate tempo who want HZRDUS stability with easier loading than the Black. The 50 and 60 series launch mid with mid spin; the 40 series ladies flex launches high with high spin.

What does CB (counterbalanced) mean?

More of the shaft's weight is placed toward the grip end. That shifts the club's balance point up the shaft for a steadier feel, and lets you use a heavier head without the club feeling heavier to swing.

How is the Red CB different from the HZRDUS Black Gen 4?

The Black Gen 4 is a low-launch, low-spin shaft for fast, aggressive swings. The Red CB Gen 4 is lighter, has more moderate torque and a friendlier bend profile, and launches mid with mid spin.

What do the numbered Project X flexes mean?

Project X uses numbers instead of letters: 4.0 is ladies, 5.0 is senior, 5.5 is regular and 6.0 is stiff. The series number (40, 50 or 60) is the weight class. Our Project X Flex Codes guide explains the full scale.

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 and Series

  • 50 series / 5.0 flex (Senior) / black finish
  • 50 series / 5.5 flex (Regular) / black finish
  • 50 series / 6.0 flex (Stiff) / black finish
  • 60 series / 5.0 flex (Senior) / black finish
  • 60 series / 5.5 flex (Regular) / black finish
  • 60 series / 6.0 flex (Stiff) / black finish
  • 40 series / 4.0 flex (Ladies) / white finish
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