Side-by-side comparison using independent TWU lab measurements
ℹ️ Different head sizes (98 vs 100 sq in) — this affects power and forgiveness independently of the other specs.
Aggregated spec scores
Scores calculated from TWU RA, weight, head size and string pattern.
Lab data comparison
Measurements from Tennis Warehouse University (TWU)
RA Stiffness — lower = more flex & comfort
Weight — higher = more stability
Swingweight — higher = more plow-through momentum
Head Size — larger = more forgiving
Choose the EZONE 98 2022 if…
All-court players, intermediate to advanced
Flexible — arm-friendly (RA 65)
Choose the Percept 100D if…
Arm-sensitive players, comfort-first
Medium — balanced (RA 66)
🎵 String strategy for each frame
These are different rackets — they deserve different string setups.
EZONE 98 2022
Balanced stiffness (RA 65). A mid-stiffness co-poly like Babolat RPM Team or Wilson Revolve at 52–56 lbs gives a comfortable all-court setup without sacrificing spin or control.
Percept 100D
Balanced stiffness (RA 66). A mid-stiffness co-poly like Babolat RPM Team or Wilson Revolve at 52–56 lbs gives a comfortable all-court setup without sacrificing spin or control.
Still not sure?
Find which fits your specific swing
Our 2-minute quiz maps your swing speed, play style, and priorities to TWU lab data to tell you exactly which of these — or something else — is your best match.
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