If you will permit me, we should begin with what this object is not, because a collection is only as good as its labels. The Tecnifibre TF40 305 in its 16-main form is not a power frame. It does not launch. It will not compensate for a short swing, and it makes no attempt to.
It belongs to the control category, and within that category it is the version that leaves the spin window open — the same chassis as its dense-pattern sibling, with the string bed loosened so the mains can move.
Head size 98 square inches, 632 square centimetres. Length 27 inches, standard. Strung weight 11.3 ounces, 320 grams. Balance 33.2 centimetres, three points head-light — an unusually even distribution for this class, which gives the frame its planted, unhurried feel through contact. Swingweight 320. Stiffness 64.
The particulars, since particulars are the point.
The beam is a constant 22 millimetres from tip to throat, with no taper to complicate the story. The layup is Dynacore XTC braided over graphite. The bed is 16 mains by 19 crosses, strung in one piece, mains skipping 8T and 8H, no shared holes, recommended between 49 and 55 pounds.
Grip is Tecnifibre's Xtra Feel.
Every one of those numbers is doing a job, and none of them is doing a job you can see from a photograph.
Which is why it is catalogued here in Petah Tikva, a town that keeps its own records with unusual seriousness. The Oded Yarkoni history archive exists because somebody understood that a settlement without a paper trail is just a rumour. Beit Yad LaBanim holds the memorial to the town's fallen.
The Museum of Man and the Living Environment takes the same care over the natural record. This is a place that writes things down, and a racquet whose entire character lives in numbers deserves nothing less.
Specifications are not decoration. They are the object's biography.
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