Bullpadel
VERTEX 05 CMF
A diamond that plays more forgiving than it looks — for attackers who want overhead power without punishing every slight mishit.
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Full spec breakdown
Listing checked at publish date
Highlights
What makes this racket stand out
Fibrix hybrid face softens contact versus full carbon, giving more margin on off-centre volleys without killing pace
MultiEVA three-layer core adjusts response by shot speed — explosive on fast exchanges, more cushioned on slower defensive balls
Ease Vibe dampeners absorb up to 49% of impact vibration, making this the lowest-risk Vertex variant for players with mild arm sensitivity
The feel
How it's built to play, by shape, core and construction — rated low / mid / high rather than on a false 1–10 scale. Higher isn't always better; it depends on the game you want.
Balance — where the weight sits
Even
Handle / low
Head / high
The spec sheet
Weight
360–370g
Year
2025
Shape
Diamond
Level
Advanced
Style
All Around
Balance
Medium
Core
Multieva
Face
Fibrix
Thickness (mm)
38
Our verdict
What the shape, core and construction tell us about how this racket is built to play.
The short version
The Vertex 05 CMF is the Vertex for advanced players who want left-side finishing power but have learned the hard way that full carbon all day is too much — the Fibrix face and Ease Vibe combination take a measurable edge off without gutting the overhead speed the Vertex line is known for. The Custom Weight system means it can be tuned heavier for a pure attacker or kept light for the all-court player covering both sides. It's not a racket for anyone returning from a serious elbow injury, but as the most arm-considerate option in the Vertex 05 family, it earns that claim honestly.
Strengths
Advanced all-court players who attack from the left but still need reliable responses at the net when pushed wide
Players transitioning into a diamond shape who want the power ceiling of the Vertex line without the full stiffness of a carbon-faced version
Keep in mind
Players with diagnosed elbow or shoulder problems — the diamond shape and high-inertia frame still generate meaningful vibration even with Ease Vibe fitted
How it's built to play
The Vertex 05 CMF sits in an interesting position inside Bullpadel's 2025 lineup: it carries the Vertex name — meaning diamond shape, CarbonTube frame, and Vertex Core heart — but swaps the carbon face for Fibrix, a hybrid of flexible glass fibres and carbon filaments bonded with a more elastic resin. That one change shifts the entire character of the racket. Where the standard Vertex 05 hits stiff and immediate, the CMF has a slightly longer dwell time at contact, which translates to more feel on touch shots and a gentler experience on the arm during long sessions.
The CarbonTube frame — 100% bidirectional carbon around the perimeter — keeps the torsional rigidity you expect from a Vertex model. Hit it square and the structure doesn't flex or give; energy goes into the ball. Curv:aktiv raises the ante here: the frame's side faces are twisted to an inclination of 31.6 degrees, which stiffens the walls against off-axis torque. On paper that sounds demanding, but the practical effect is that mishits 10–15mm off-centre don't collapse the way they would on a cheaper build at this balance point. The Air Power channel at the throat — a hollow structure 50% larger than the Air React Channel it replaced — reduces drag and keeps swing weight manageable despite the head-heavy geometry. At 360–370g the racket doesn't feel sluggish.
The Fibrix face is the real differentiator. Standard carbon faces are stiff — they transfer energy directly but give no assistance and amplify vibration. Fibrix bends slightly, wrapping around the ball for a fraction longer before releasing it. That extra millisecond of contact improves control on angled volleys and reduces the sharp sting on mis-timed smashes. The MultiEVA core works in three layers: two denser outer layers that fire back fast on explosive shots, and a softer inner layer that cushions slower balls and absorbs shock. Ease Vibe dampeners — small spring-geometry inserts in four strategic face holes — pull an additional 49% of residual vibration out before it reaches the handle. The Custom Weight system adds adjustability: up to four 3g plates can be positioned in the protector at the top of the frame, letting players shift balance by up to 1cm in either direction.
From the left side, the Vertex 05 CMF delivers genuine attacking punch on bandejas and high volleys. The medium balance — sitting at approximately 254mm from the butt — keeps swing speed higher than a true head-heavy diamond, so acceleration into overhead shots feels quick rather than effortful. The Top Spin surface treatment on the face increases ball-to-face friction, and the extra grain Bullpadel applied to this iteration generates noticeable bite on slices and angled drives. Players who rely on spin to pull opponents wide will feel that immediately.
Where the CMF earns its 'Comfort' designation is in extended play. After an hour of hard volleys, a standard Vertex face punishes the arm. The Fibrix and Ease Vibe combination genuinely softens the experience — not to the point of a soft foam beginner racket, but enough that the forearm doesn't tighten up mid-match the way it can with carbon-faced attacking rackets. That said, right-side players looking for a defensive, reset-heavy game should look elsewhere in Bullpadel's range: the diamond shape and medium-high balance point mean the racket is always pulling toward attack, and quick reactive volleys at the body require more wrist control than a round or teardrop would demand.
FAQ
How does the Vertex 05 CMF compare to the Vertex 05 TF 25?
The Vertex 05 TF 25 uses a full carbon face — stiffer, more direct, and significantly more vibration. The CMF replaces that carbon face with Fibrix, a hybrid of glass fibre and carbon bonded with elastic resin, which gives slightly more dwell time at contact and reduces arm shock. The TF 25 rewards players with flawless technique and strong arms; the CMF is the better choice for advanced players who play several times a week and need to manage cumulative arm load. Both are diamond shapes with CarbonTube frames, so the core attacking identity is the same.
Should I choose the Vertex 05 CMF or the Vertex 04?
The Vertex 05 CMF is the more evolved racket across nearly every spec — the Curv:aktiv system has been tuned 11 degrees deeper, the Air Power channel is 50% larger, and the Vertex Core heart has been redesigned with better force distribution. If you're playing with a Vertex 04 and finding the arm experience manageable, the 05 CMF is a direct upgrade. If you moved to the 04 specifically because it felt less demanding than older Vertex models, the 05 CMF maintains that approach and goes further with Ease Vibe dampeners that weren't present on the 04.
Is the Vertex 05 CMF suitable for players with mild elbow sensitivity?
It's the lowest-risk Vertex option — the Fibrix face, three-layer MultiEVA core, and Ease Vibe dampeners (which absorb up to 49% of impact vibration according to Bullpadel's data with the Polytechnic University of Madrid) all point toward a lower-vibration profile. That said, it's still a diamond-shape racket with a CarbonTube frame, which puts it firmly in the higher-vibration category compared to a round or teardrop. Players with diagnosed lateral epicondylitis should look at a round-shape, fiberglass-faced racket before considering this one. For mild, occasional arm fatigue rather than an injury, the CMF is a reasonable choice at this level.
What does the Custom Weight system actually change on the Vertex 05 CMF?
The Custom Weight system lets you insert up to four 3g gel-tipped plates into compartments at the top of the frame — up to 12g additional weight, with a balance shift of up to 1cm. In practice: adding all four plates nudges the racket toward head-heavy, which amplifies smash power but slows down the swing. Removing all plates keeps the balance at approximately 254mm from the butt — medium balance, faster through the air. Left-side attackers who primarily finish points overhead will likely want to add 6–9g; all-court players covering both sides are better served leaving the racket lighter.
What is Fibrix and how does it differ from standard fiberglass?
Fibrix is Bullpadel's hybrid face material — it blends flexible glass fibres with rigid carbon filaments and binds them with a more elastic resin than standard fibreglass or carbon constructions use. The result sits between pure fiberglass (soft, springy, low feedback) and pure carbon (stiff, immediate, high feedback). On the Vertex 05 CMF, Fibrix gives slightly more ball contact time than carbon would, which improves feel on angled volleys and touch shots, while still delivering more direct response than a fiberglass face. It also generates less vibration than carbon on mishits — the main practical reason it appears on the CMF rather than a standard Vertex 05 face.
Made for elbow-conscious players.
A diamond that plays more forgiving than it looks — for attackers who want overhead power without punishing every slight mishit.
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