Weight
85 g +/- 3 g.
The weight (actually the mass) is measured in grams.A badminton racket's weight ranges from 60 grams to over 100 grams and is classified into different "U" weight ranges.The lighter a racket is, the more manoeuvrable and comfortable it will be. It's also easier to swing and faster, although less powerful.On the other hand, a heavier racket will be more powerful but less comfortable.
Flexibility
Semi stiff.
Flexibility is defined as the shaft's capacity to bend while hitting.Shafts can range from flexible to rigid.A flexible shaft is more forgiving and will help you hit the shuttlecock further, although your shots will be slower.While a rigid shaft provides better propulsion, it requires a fast swing and is less forgiving.
Balance
Even Balanced (295 mm +/- 5 mm).
Balance refers to the racket's weight distribution.It is indicated in millimetres and is measured from the base of the handle to the balance point.A head light racket will be more manoeuvrable and reactive, making it perfect for defensive and doubles players.Head heavy rackets will provide better power, the ideal choice for offensive players.However, they can feel heavy and difficult to swing.
Composition
HM Graphite.
The price of a badminton racket is affected by its composition.Steel and/or aluminium rackets are sturdy, heavy and better suited to recreational use.Graphite/aluminium and full graphite rackets are lightweight and perfect for beginner and intermediate players.Rackets made from high-modulus graphite and other materials like tungsten are designed for advanced players.
Length
675 mm.
The length of a kids' racket is measured in millimetres and changes based on the player's age.Kids aged 4 to 6 should use a 540 mm racket, ages 7 to 11 should opt for a 620 mm racket.As soon as kids advance to an intermediate skill level, they should use an adults' racket.
Grip size
Size 2 --> G4 = medium (85-89 mm)
Grip size is measured in millimetres.Grip size ranges from 75 mm to over 90 mm and is categorized into size ranges expressed in "G".While a larger handle is easier to hold, many players have difficulty changing their grip.A smaller handle is easier to wield and lets you put more power on the racket by using your fingers.
Original strings
Rackets come pre-strung with black Babolat Ifeel string with a gauge of 0.70 mm.
Pre-strung and recommended
Factory tension: 8-9 kg.
Tension recommended by the brand: 8-12 kg.
The rackets come with a tension that ranges between 8 kg and 10 kg, depending on tension losses that occur during transport.Each brand indicates a recommended tension, generally somewhere between 8 kg and 12 kg.This is to prevent the string or frame from breaking while stringing or hitting.Finally, some rackets have a reinforced frame that can withstand a tension of up to 16 kg.
String pattern:mains ⨯ crosses,
Stringing instructions for 72 eyelets:A = top, B = bottom
22*23.4 knot stringing instructions.
Mains:start from top centre and continue stringing, alternating left and right every 5 mains to B9.Go through B12 towards A11, then go back to A10, down to B10 and finish by tying off at grommet B8.Crosses:start from the centre of the bottom crosses and string from B20 to B8 and tie off at B9.Keep on stringing the top crosses from B21 to A7 and tie off at A6.
