HZRDUS Smoke Red RDX is a legacy .335-inch graphite wood shaft with a firm handle, active tip, and mid-launch, mid-spin profile, but fragmented stock and frequent model confusion make it a test-first purchase.
Treat the model name as the start of your check, not the end. You need to verify your weight class, flex, raw length, tip diameter, adapter, and whether the shaft has already been cut. You should compare it in your own head against your current shaft at the same playing length. Watch your start direction, strike location, carry, and curvature rather than chasing a generic launch label. If the active tip changes your timing, you may see more variation even when one good swing looks excellent. Your best result comes from matching the exact shaft to your delivery and your completed club, then documenting the build before you buy another.
Before you buy, make sure you can identify your exact shaft, inspect your adapter, and measure your finished length. You protect your fitting result when you keep your build sheet with your club.
Last updated: August 27, 2026.
Is HZRDUS Smoke Red RDX worth buying?
Yes, if you have tested this exact .335 wood shaft and its active feel improves launch, strike, or dispersion. Skip it as a blind buy. The model is absent from Project X's current direct U.S. collection, new-old-stock was $225 when checked, and similarly named hybrid, Red CB, Black, Blue, Denali, and LZ products are not substitutes.
Use this review to verify your exact component before you think about performance. You need the full label, tip diameter, weight, flex, adapter, raw length, playing length, and tipping history. You should compare your current build with the same head and ball. Track your strike, start line, launch, spin, and your worst curve. If you are matching a fairway wood, measure it. If you are starting fresh, test a current option too. Honestly, you should buy this legacy shaft only when your numbers give you a reason. A red paint scheme is kind of a terrible fitting system, and it will not protect your money when the listing is the wrong model. The old article confused Hexcel HexTow material with a hexagonal shaft, mixed wood and hybrid products, and used personal performance numbers without retained records. This review is locked to the round HZRDUS Smoke Red RDX wood shaft across three nominal weight groups.
Table of Contents
Quick Overview
Product: legacy HZRDUS Smoke Red RDX graphite wood shaft
Tip: .335-inch parallel; the .370 hybrid is a different product
Flight: mid launch and mid spin within the Smoke RDX family
Profile: stiff butt and midsection with a more active tip
Price: $225 new-old-stock listing versus a $300 reference price, checked August 20, 2026
| Specification | Verified detail |
|---|---|
| Product | HZRDUS Smoke Red RDX graphite wood shaft |
| Tip | .335 parallel; .370 hybrid is separate |
| Weight classes | Nominal 50, 60, and 70 |
| Profile | Firm butt/middle with active tip |
| Flight | Mid launch and mid spin within Smoke RDX |
| Checked price | $225 new old stock |
Project X HZRDUS Smoke Red RDX Shaft
Indulge in the premium Project X HZRDUS Smoke Red RDX, crafted with aerospace-grade materials for unparalleled performance.
Hexcel HexTow Is a Carbon-Fiber Material, Not a Hexagonal Shaft
The RDX material story comes from Project X's work with Hexcel and its HexTow carbon fiber. The relevant names are Hexcel and HexTow. The completed component has a conventional round shape. The old page's “Hexel technology” and hexagonal-cross-section explanation were factual errors, not harmless wording.
Carbon-fiber selection and layup can be meaningful engineering inputs, but the material name does not prove more distance, tighter dispersion, or better stability for every golfer. Those outcomes depend on the complete build and the player. Use HexTow as a construction fact, not a performance shortcut.
The exact bend description also matters. Project X positioned Smoke Red RDX with a stiff butt and middle and a more active tip. Official matrices place it at mid launch and mid spin inside the older Smoke RDX family. It was the more launch-friendly option relative to the low-flight Smoke Black RDX, but later Project X generations include still more launch-oriented choices.
Smoke Blue RDX used a different, counterbalanced profile. The later HZRDUS Red CB Gen 4 is also counterbalanced and belongs to another generation. Denali Frost Red is a current Project X launch-oriented family. The Project X LZ steel review covers an iron shaft and has nothing to do with this graphite wood model.
Product identity is the first buying test. Confirm the full label, weight class, flex, tip diameter, adapter, playing length, and any tipping. A red Project X shaft is not automatically Smoke Red RDX, and a closeout hybrid cannot go into a driver because the name looks close.
The .335 Wood Shaft and .370 Hybrid Are Different Products
This review covers the .335-inch parallel-tip wood shaft used in drivers and fairway woods. The similarly named .370-inch hybrid shaft is separate. It has a different tip diameter, build application, and inventory path. Existing affiliate records showed how easily the two can be confused, which is why this article does not treat any generic Red RDX listing as a valid exact-product destination.
The wood family was offered across three nominal weight groups. Flex availability varies. The carried manufacturer table lists 50-class options at 50 grams in 5.0, 5.5, and 6.0; 60-class options in 5.5, 6.0, 6.5, and TX; and 70-class options at 71 or 73 grams depending on flex. Torque ranges from roughly 5.9 degrees in the lightest 5.0 to 2.6 in 70 TX.
Those numbers describe the model matrix, not a swing-speed prescription. A 50-gram shaft is not automatically “perfect for seniors,” and a TX label is not proof that the player needs the lowest possible flight. Transition, release, strike, head loft, adapter setting, playing length, tipping, total mass, and you's response to feel all matter.
The Fairway Golf table lists a three-inch parallel tip section. That does not authorize one trimming recipe for every head. A qualified builder still needs the correct adapter, preparation, playing length, swing-weight target, and manufacturer's instructions.
The statement that Smoke Red RDX works with any driver head was also too broad. A .335 tip is common, but compatibility still depends on the adapter, bore, trim, and assembly. Verify the intended head before cutting a legacy shaft that may be difficult to replace.
Independent Tests Confirm Easier Launch and Show the Fit Risk
Two independent measured accounts broadly confirmed the directional story and reached different fit verdicts. Published hands-on testing called Smoke Red RDX the most active HZRDUS shaft its published account had tested at that point. The published account felt a moderate kick, produced higher launch with mid spin, and often saw a draw. He also found the shaft less predictable than Smoke Black or Blue and improved the result when he smoothed his transition.
Published launch-monitor testing produced a controlled flight but more launch and spin than the measured account wanted. The displayed averages were 115.1 mph club speed, 172.6 mph ball speed, 14.6 degrees of launch, 2,952 rpm spin, 284.9 yards carry, and 290.15 total. Those are one high-speed player's numbers in one build and session. They are not expected outcomes for you.
Together, the tests support a more active and launch-friendly response within Smoke RDX. They do not establish a universal draw, speed gain, or ideal swing-speed band. The same activity can help one golfer square the head and make another golfer time the release poorly.
The feel descriptions also show why engineering and perception should remain separate. Manufacturer copy says stiff butt and middle with an active tip. One measured account felt the kick more in the middle. You feels the whole assembled club, not a bend-profile chart in isolation. Neither observation gives you permission to promise where every buyer will feel the load.
Test with the intended head, ball, adapter, and playing length. Compare average strike, start direction, launch, spin, carry, and the width of the miss. If smoothing the transition is the only way to keep the shaft predictable, decide whether that timing demand belongs in your gamer.
Legacy Supply Makes the $225 Price a Fit Decision
Smoke Red RDX is absent from True Temper's current direct-U.S. Project X wood-shaft collection. A 2024 regional catalog and a 2025 TaylorMade component book prove late availability, while Fairway Golf listed raw new-old-stock at $225 when checked. That supports “legacy with fragmented stock,” not “universally unavailable.”
The displayed $300 figure is an advertised or list reference, not a verified archived launch MSRP. A $225 listing is a $75, or 25 percent, discount from that reference. The discount matters only when the exact shaft fits and is actually available. An assembled $99.99 closeout may carry the wrong adapter, length, tipping, condition, or inventory status.
Current alternatives sharpen the choice. HZRDUS Red CB Gen 4 was listed around $79.99, but it is a later counterbalanced design. Denali Frost Red costs about $225 and offers a current Project X support path. Fujikura Ventus Red carries a higher premium but belongs to a current, widely fitted family. None is a drop-in replacement by color.
Total cost includes grip, adapter, trimming, installation, fitting, and any rebuild. A cheap wrong adapter can erase the savings. Legacy stock also increases replacement-matching risk if the shaft breaks or you later wants an identical fairway build.
Use the broader golf shaft guide to compare weight, profile, tip format, and lifecycle before paying current-line money for old inventory. Buy Smoke Red RDX because the exact tested build works, not because “RDX” sounds premium.
If you're matching an existing club, measure the gamer before ordering: playing length, exposed tip, adapter, grip, and swing weight. If you're starting fresh, compare a current model with normal return and replacement support. Honestly, the easier warranty path can be worth more than the closeout discount.
Warranty and Installation Need More Attention on New-Old Stock
True Temper's current direct warranty is one year for the original purchaser buying directly from TrueTemper.com, covering material and workmanship defects under normal use. Retailer and OEM purchases go through the seller, you need proof of purchase and the coverage does not transfer. When the exact model is no longer available, True Temper may provide a comparable replacement rather than an identical shaft.
A seller's 30-day return window is not the manufacturer's warranty. The previous page used 30 days as though that were Project X coverage. It was wrong. Confirm the seller's claim process before installation, especially because cutting and adapter work can complicate a return.
Inspect legacy stock for authenticity and storage damage. Confirm the label, raw length, tip, finish, and seller history. Ask whether the shaft is new, pulled, tipped, or adapter-installed. A pulled shaft can have unknown preparation, length, and heat history even when the cosmetics look clean.
This model best suits you matching a known build or one whose fitting shows a repeatable benefit from the active tip and mid/mid window. It is a poor choice for someone seeking the lowest flight, choosing flex from speed alone, or substituting the .370 hybrid because it is the only listing available.
There is no subscription or software fee. The real published accountship cost is physical: shaft, adapter, grip, labor, fitting, and any future rebuild. Get those details right before the saw touches a legacy component.
You should hit the finished club again after the build, because adapter and length changes can alter feel even when the shaft label matches. Record the settings and measurements. That gives you something concrete to reproduce instead of relying on a color and flex code.
Project X HZRDUS Smoke Red RDX Shaft
Indulge in the premium Project X HZRDUS Smoke Red RDX, crafted with aerospace-grade materials for unparalleled performance.
Who It's For
Buy the .335 wood shaft only when you have verified the exact model and a fitting shows that its active response improves the completed driver or fairway wood. Skip it when the choice depends on color, a generic speed chart, a hybrid listing, or the belief that a 25 percent reference-price discount guarantees value.
Pros
Clear mid-launch, mid-spin role within the older Smoke RDX family
Independent support for easier launch and playable active feel
50-, 60-, and 70-class wood options
Cons
Legacy supply and like-for-like replacement risk
Active response reduced predictability for one measured account
Frequent confusion with hybrid and later red Project X products
Frequently Asked Questions
Is HZRDUS Smoke Red RDX a high-launch shaft?
Project X classifies it as mid launch and mid spin within the Smoke RDX family. It launched higher than lower-flight Smoke options for independent measured accounts, but later Project X generations include still more launch-oriented choices. Actual flight depends on you and completed club. If you need more height, compare it with a current launch-oriented model in the same head rather than assuming red paint solves the problem. Your delivered loft, strike, adapter setting, playing length, and response to the active tip determine the real result.
What is the tip diameter of Smoke Red RDX?
Driver and fairway builds use the reviewed .335-inch parallel tip. The similar hybrid product has a .370-inch tip and cannot substitute for it. Confirm the exact tip and adapter before purchasing or cutting the shaft. You should also confirm whether the shaft has already been tipped or installed. A pulled .335 shaft can be too short for the intended build even when the diameter matches. The adapter, bore depth, and target playing length belong on your final completed build sheet.
Does HexTow mean the shaft is hexagonal?
No. Hexcel supplies the material, and HexTow names the carbon fiber used in RDX construction. Nothing in that name changes the shaft's normal round cross-section. The material story does not by itself prove more distance or tighter dispersion. If a seller describes a HexTow benefit, ask for the exact model and build rather than a guaranteed yardage claim. Carbon-fiber selection is one construction input. Your launch, spin, strike, and dispersion still come from the golfer, head, shaft, and assembly working together.
Is Smoke Red RDX discontinued?
Project X no longer includes it in the checked direct-U.S. wood collection, while new-old-stock and late OEM evidence still exist. “Legacy with fragmented supply” is more accurate than saying no new example can be found anywhere. Before you buy, verify live inventory for the exact weight and flex and ask what happens if the shaft fails after installation. Fragmented supply can make a matching replacement difficult. Current alternatives may be safer when you are starting a new build rather than matching one.
What warranty applies to Smoke Red RDX?
True Temper's current policy states one year for qualifying original direct purchasers. Retailer and OEM purchases use the seller's claim process, you need proof of purchase and the coverage does not transfer. Confirm the route before installation because closeout return terms are separate. Save the receipt and ask whether the claim goes through True Temper or the retailer. If you buy an installed or pulled shaft, document its condition, length, adapter, and tipping. Those details affect both fit and what remedy, if any, the seller can provide.
Final Thoughts on Smoke Red RDX
Smoke Red RDX has a legitimate place in the older HZRDUS family: more launch and activity than Black RDX while retaining a firm handle. The independent evidence confirms that direction and shows the timing risk. One golfer's helpful release is another golfer's unpredictable draw.
Verify the .335 wood model, test the complete build, and compare its $225 cost with current alternatives. If the fit is real, legacy status does not make it bad. If the fit is unknown, the closeout is not worth the identity and replacement risk.
Paul Liberatore
As the Founder of Golfers Authority Paul Liberatore Esq. has spent the last 7+ years writing about the best golf equipment or instruction from the top golf instructors in the world. He has been a contributing writer for Sports Illustrated Golf and GolfWRX. After graduating with honors from Purdue University, he realized that he had a passion for the golf business and the law. When he's not practicing law, or creating golf content on YouTube, he can be found on his syndicated Behind the Golf Brand podcast talking with the most prolific leaders in the golf industry.
