YouTek Radical Pro
Total String Length:
11 m / 36,5 ft
String Pattern:
16 Main (6 m/20 ft)
19 Cross (5 m / 16,5 ft)
Rec. String Tension:
26 – 30 kp / 57 – 67 lbs
1. Main Strings
Start at the bottom with the center holes L1+R1. For the left and the right
side of the main strings clamp 3 m (10 ft) each at hole L1 and R1
respectively. Tighten 2 main strings left, two main strings right and so on,
skipping holes L7+R7, L9+R9 as well as L29+R29, L27+R27. Tie off at
holes L28+R28.
2. Cross Strings
For the cross string measure 5 m (16,5 ft) string. Tie on the cross strings at
hole L32/R32 and lace string through hole L29/R29. Tighten all 19 cross
strings in direction of racquet throat. Tie off at hole R5/L5.
For optimum performance use HEAD Sonic Pro.
YouTek Radical MP
Total String Length:
11 m / 36,5 ft
String Pattern:
18 Main (6 m/20 ft)
20 Cross (5 m / 16,5 ft)
Rec. String Tension:
26 – 30 kp / 57 – 67 lbs
1. Main Strings
Start at the top with the centre holes L38+R38. For the left and the right
side of the main strings clamp 3 m (10 ft) each at hole L38 and R38
respectively. Tighten 2 main strings left, two main strings right and so on,
skipping holes L31+R31, L29+R29 as well as L9+R9. Tie off at holes L8+R8.
2. Cross Strings
For the cross string measure 5 m (16,5 ft) string. Tie on the cross strings at
hole L33/R33 and lace string through hole L31/R31. Tighten all 20 cross
strings in direction of racquet throat. Tie off at hole L7+R7.
For optimum performance use HEAD Sonic Pro.
YouTek Radical OS
Total String Length:
11 m / 36,5 ft
String Pattern:
18 Main (6 m/20 ft)
19 Cross (5 m / 16,5 ft)
Rec. String Tension:
27 – 31 kp / 58 – 68 lbs
1. Main Strings
Start at the top with the center holes L37+R37. For the left and the right
side of the main strings clamp 3 m (10 ft) each at hole L37 and R37
respectively. Tighten 2 main strings left, two main strings right and so on,
skipping holes L29+R29 as well as L8+R8, L10+R10. Tie off at holes
L9+R9.
2. Cross Strings
For the cross string measure 5 m (16,5 ft) string. Tie on the cross strings at
hole L32/R32 and lace string through hole L29/R29. Tighten all 19 cross
strings in direction of racquet throat. Tie off at hole R7/L7.
For optimum performance use HEAD Sonic Pro.
YouTek Radical Lite
Total String Length:
11 m / 36,5 ft
String Pattern:
16 Main (6 m/20 ft)
19 Cross (5 m / 16,5 ft)
Rec. String Tension:
26 – 30 kp / 57 – 67 lbs
1. Main Strings
Start at the bottom with the center holes L1+R1. For the left and the right
side of the main strings clamp 3 m (10 ft) each at hole L1 and R1
respectively. Tighten 2 main strings left, two main strings right and so on,
skipping holes L7+R7, L9+R9 as well as L29+R29, L27+R27. Tie off at
holes L28+R28.
2. Cross Strings
For the cross string measure 5 m (16,5 ft) string. Tie on the cross strings at
hole L32/R32 and lace string through hole L29/R29. Tighten all 19 cross
strings in direction of racquet throat. Tie off at hole R5/L5.
For optimum performance use HEAD Sonic Pro.