Description
The new range of RSL Master Speed badminton rackets will bring you new playing sensations for even more comfort, better racket responsiveness, and to increase your playing speed!
This MS 7700 racket, in Exclusive Edition, is designed for attacking players and favours offensive play thanks to a flexible shaft combined with a strong head-heavy balance that also allows for a turnaround to change the course of a match.
Weighing approximately 77 g, the RSL Master Speed 7700 racket is the lightest in the range and allows you to speed up the game without constraint.
Its head-heavy balance enables powerful shots that will help you secure points in the match. This counterweight helps you control your shots and attack your opponent with increased acceleration, a sharper angle, and more power on the smash.
The Isodynamic hitting zone increases the hitting surface by 32% compared to a conventional string bed, providing more tolerance, control, and precision.
With the flexibility of the shaft and its very head-heavy balance, you gain in precision and control. Even on off-centre hits, you can feel it and adjust accordingly during impact.
This technological input delivers more power and more precise string tension to bring you the best to play at your highest level.
Whether you are an attacker or counter-attacker, the RSL Master Speed is made for you!
Product information
- Play level: Advanced
- Player profile: Attacker
- Main benefit: Maneuverability
- Weight: 77 g
- Balance: Very head heavy
- Stiffness: Soft
- Pre-strung racket: True
- Original string: RSL Millenium (0.70mm) - 9Kg (20Lbs)
- Cover included: False
- Ref.: MS7700-SMU
- Recommended retail price set by the supplier in: 2026
Technologies
- Aero Hexagon : The aerodynamic hexagonal frame helps reduce air resistance and improves accuracy during a swing or forehand; the speed of movement or the whip is much faster.
- Duralumin Ti : light and hard alloy of aluminum, copper, magnesium, manganese, silicon and titanium, used for its high resistance to breakage.
- Hotmelt Technology : The carbon fiber is manufactured using thermofusion technology to better distribute the nano-resin.
- Isodynamic : Rackets with an isodynamic head have a sweet spot 32% larger than conventional oval-head rackets. This allows players to maintain good control and accuracy even if shuttlecocks are not struck in the center of the sweet spot.











