Wilson Burn 100ULS v4 Tennis Racquets

Wilson Burn 100ULS v4 Tennis Racquets

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Spec Type: MidPlus Specs
Head Size: 100 in² / 645.16 cm²
Racquet Length: 27 inches
Strung Weight: 9.7oz / 275g
Balance: 13.37in / 33.96cm / 1 pt (HL)
Racquet Stiffness: 67
Beam Width: 23.5/25/23.5 mm Tapered Beam
Power Level: Low-Medium
Swing Speed: Medium-Fast
Grip Type: Wilson Pro Performance
String Pattern: 18 Mains / 16 Crosses
String Tension: 50-60 pounds

The lightest racket in the Burn franchise, the new-look Burn 100ULS produces an effortless swing that delivers pure power and excellent maneuverability. A Spin Effect Technology string pattern (18x16) provides precision spin and increased durability, making this an ideal racket choice for players who crave ample lightweight power with easy, smooth swings from the baseline. New model features orange bumper guard and a refreshed frame design for a fiery look.

  • The lightest, most maneuverable Burn racket
  • Spin Effect Technology increases ball RPM without changing your swing to maximize spin
  • Parallel Drilling provides a consistent, more forgiving string bed response
  • High Performance Carbon Fiber offers increased frame stiffness for explosive power
  • New orange bumper guard adds lightweight protection for racket hoop
  • Item #: WR045011U


  • Spin Effect Technology (S.E.T.)Using fewer cross strings than main strings, this technology allows the main strings to deflect more for maximum snapback. The result is massive spin punctuated by balls that dive very sharply. This is the first racquet system that actually increases ball RPM without players needing to radically change their swing speed.
  • Parallel Drilling: Provides a consistent, more forgiving stringbed response while dramatically increasing the sweetspot.
  • Carbon Fiber Graphite: High Modulus Graphite for a firm feel and explosive power.
Weight 3 lbs
Dimensions 1 × 1 × 1 in
Grip Size

4-0/8, 4-1/8, 4-1/4, 4-3/8