Preparing earlier. Finding cleaner contact. Building a smooth swing you can repeat. The Mantis CS range is designed to help players develop these foundations while enjoying a racket that feels manageable around the court.
The range centres on the CS 275, a full-length racket weighing 275g unstrung, available in Phantom and Challenge finishes. Both versions offer the same playing specifications.
With a 100 sq in head, a 16×19 string pattern and a tapered beam, the CS 275 combines accessible power and spin with an emphasis on easy handling.
What can the CS range bring to your game?
Easier preparation and acceleration
A racket needs to be manageable before it can be useful. At 275g unstrung, the CS 275 gives players a lighter frame to prepare, swing and reposition between shots.
That can help when learning a complete service action, reacting to a volley or finding time for a backswing against a quicker ball. For players struggling to maintain their swing with a heavier racket, the lighter weight may make consistent preparation easier.
Forgiveness while your timing develops
The 100 sq in head provides a generous hitting area, giving players useful room when contact is slightly away from the centre.
That is valuable when developing consistency or adjusting to a full-length racket. It also makes the CS 275 worth considering for recreational players who want an accessible frame for regular club tennis.
Power to help you build depth
The tapered beam is designed to support a lively response, helping players develop useful depth with a smooth swing.
Keeping the ball deeper gives you more time to recover and makes it harder for an opponent to attack. The CS 275 aims to make that depth accessible as your technique develops.
Spin to shape your shots
The open 16×19 string pattern supports topspin, giving players scope to build net clearance and bring the ball down into the court.
Combined with manageable weight, it offers a useful platform for practising racket-head acceleration and learning to vary the height and shape of a rally ball. Your technique and string setup will influence the result.
The CS 275: specifications
| Specification | CS 275 Phantom | CS 275 Challenge |
|---|---|---|
| Unstrung weight | 275g | 275g |
| Head size | 100 sq in | 100 sq in |
| String pattern | 16×19 | 16×19 |
| Length | 27in | 27in |
| Beam width | 23.5 / 25 / 22.5mm | 23.5 / 25 / 22.5mm |
| Listed balance | 32.51cm, head light | 32.51cm, head light |
| Listed stiffness | 68 | 68 |
| Grip sizes listed | 0–4 | 0–3 |
The difference between Phantom and Challenge is cosmetic. Strings add to the racket’s weight and change its balance.
Who is the CS 275 best suited to?
Adults starting or developing their tennis
For newer players, a manageable racket can make it easier to practise good preparation and complete a full swing.
The CS 275 is worth considering if you are taking lessons, playing more regularly or looking for a frame that gives you room to improve. Its combination of light weight and a forgiving head size suits players building consistency across their groundstrokes, serve and volleys.
Juniors moving into a full-length racket
At 27 inches, the CS 275 has adult racket length with a relatively light frame. That makes it a useful option for juniors ready to move on from a shorter racket.
The smaller grip options also help players find a suitable fit. Readiness should depend on the junior’s size, strength and ability to control the racket through a full swing, with guidance from their coach.
Experienced players who prefer lighter handling
The CS 275 also deserves consideration from established players who enjoy a lighter racket.
It may suit recreational doubles players who value quick reactions, players returning after time away, or anyone finding their current racket difficult to prepare consistently. The key is whether the lighter weight helps you arrive at contact on time and swing with confidence.
Players prioritising manoeuvrability
The head-light balance places the balance point towards the handle. Alongside the low overall weight, this supports quick changes of racket position around the court.
Players regularly facing heavy pace should also assess how substantial the frame feels when returning serve or defending. A demo helps establish whether its handling advantages provide the right balance for your game.
Construction designed for consistency
The CS 275 features THERMOCORE FUSION™ and PRECISIONCRAFT™ construction. These processes focus on uniform carbon-and-resin bonding and controlled carbon-fibre placement, designed to support a consistent response.
Comfort also depends on the complete setup. Grip fit, string type and tension all deserve attention alongside the frame’s weight and stiffness.
Is the CS range right for you?
Consider the CS 275 if your priorities are manageable weight, straightforward handling and a forgiving platform for developing power and spin.
During a trial, look beyond your best shots. Check whether you can prepare comfortably on returns, complete your service action and maintain your swing as the session progresses.
Explore the CS 275 Challenge and CS 275 Phantom, then choose the finish and grip size that suit you.
Play is Progress.
