TTDNA renders its own neutral topsheet visualisation for this brand, generated from verified construction data.
Add to comparisonGEWO · Codexx · Inverted
Codexx EF Pro 54
Codexx EF Pro 54 is a of/of+ GEWO inverted rubber with a medium sponge, published speed 137, spin 127 and control 79.
Official GEWO specifications
Official GEWO models collected from the current European manufacturer catalogue. Regional availability may differ.
- Product class
- Premium
- Series
- Codexx
- Category
- Inverted
- Ball type
- Standard ball
- Official sponge hardness
- Medium
- Hardness scale
- Official GEWO qualitative hardness
- Published thicknesses
- 2,2 mm
- Published colours
- Black · Red
- Topsheet class
- Slightly tacky
- Topsheet
- Arc Hit Technology (Architect)
- Sponge
- Codexx Tensor
- Lifecycle status
- Active
- Country of manufacture
- Germany / Japan
- List price
- EUR 49.90 (EU, 2026-08-01)
- Last verified
- 1 August 2026
GEWO publishes sponge hardness as qualitative descriptions (Soft to Hard +). TTDNA stores these descriptions exactly and never labels them with a Shore or ESN scale.
List prices are captured from the European GEWO catalogue at the time of the last snapshot.
Regional availability
- Availability
- Europe only
- Europe catalogue
- Listed
- United States catalogue
- Not listed
- Region label
- Europe only
Regional availability is not a lifecycle state. A model listed in one region only is still an active GEWO product.
Technologies
Codexx Tensor
TTDNA ratings
TTDNA values are analytical 0–100 scores derived from official specifications, construction and verified category data. They are never official GEWO ratings and are never shown as manufacturer values.
Physical characteristics
Playing characteristics
Playing characteristics
- Skill levels
- Elite · Advanced
- Play styles
- Mid distance · Topspin offense · Direct offense
- Aliases
- None recorded
Variants and configurations
2 variantsColour, thickness and configuration are variants of one model — never separate products. Colour never changes a rating, MAX and OX stay qualitative labels, and OX carries no sponge hardness.
Black · 2,2 mm
Standard · Sponged · Medium
Speed 89 · Spin 89 · Control 59
Red · 2,2 mm
Standard · Sponged · Medium
Speed 89 · Spin 89 · Control 59
Known users
No public report for this exact sheet. Shown: contracted GEWO athletes — model use not confirmed.