Back to database

Proton Series Two 16mm vs Selkirk Luxx Control Air Invikta Infinigrit

Side-by-side comparison with lab-tested specs

Specs Comparison

Spec
Proton Series Two 16mm
Selkirk Luxx Control Air Invikta Infinigrit
Price
$220
$280
Swing Weight
121
117
Twist Weight
5.98
5.83
Weight
8.3 oz
8.1 oz
Core
—
19mm
Power
54.4 MPH
54.2 MPH
Pop
35.1 MPH
35.3 MPH
Spin
1818 RPM
1993 RPM
Shape
—
Elongated
Face
Composite
Carbon
Build
—
Gen 2
Balance
242mm
243mm

Proton Series Two 16mm

This paddle delivers control-oriented 54.4 MPH power, spin-friendly low twist weight — a versatile option.

Pros

  • +Heavy swing weight of 121 (85th percentile) delivers extra momentum and plow-through on drives

Cons

  • −Below-average power at 54.4 MPH (bottom 9%, avg 56.4) — you'll need to generate pace with technique
  • −Lower pop at 35.1 MPH (15th percentile, avg 36.1) — may feel sluggish in fast hands exchanges
  • −Limited spin at 1818 RPM (16th percentile, avg 1988) compared to newer paddles
  • −On the heavy side at 8.3 oz (88th percentile) — may cause fatigue for players with arm issues

Selkirk Luxx Control Air Invikta Infinigrit

This paddle delivers control-oriented 54.2 MPH power, plush 16mm+ feel, spin-friendly low twist weight — a control option in a elongated shape.

Pros

  • +Elongated shape gives extra reach on defense, overheads, and two-handed backhands
  • +Thick core (16mm+) provides a soft, controlled feel with a large sweet spot

Cons

  • −Below-average power at 54.2 MPH (bottom 7%, avg 56.4) — you'll need to generate pace with technique
  • −Lower pop at 35.3 MPH (19th percentile, avg 36.1) — may feel sluggish in fast hands exchanges
  • −Narrower face means a smaller horizontal sweet spot
  • −Thick core trades some pop and hand speed for control

Best For

Singles PlayersTennis Converts

Not sure which is right for you?

Our quiz matches you to the best paddle based on your specific play style, skill level, and preferences.