Spin-line molds: stiff beam, open pattern, launch angle as the product. The tech sheet is short and the paint is orange — what you see is what it does.
Compare these frames in the finder →All 2 current WILSON BURN models, with unstrung weight, head size, string pattern, stiffness (RA), swingweight, balance and beam width, followed by the eleven playing axes rated 0–10 and a difficulty rating.
| Model | Weight | Head | Pattern | Stiffness | Swingweight | Balance | Beam | Ctrl | Prec | Spin | Pwr | Feel | Stab | Man | Serve | Smsh | Slice | Ret | Diff |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Burn 100 v5 | 300g | 100 | 16x19 | 71 RA | ~322 | ~320 | 23/25/23 | 5 | 5 | 9 | 9 | 4 | 6 | 7 | 9 | 6 | 5 | 7 | 7 |
| Burn 100LS v5 | 280g | 100 | 18x16 | 70 RA | ~300 | ~330 | 23/25/23 | 5 | 5 | 9 | 9 | 4 | 4 | 9 | 9 | 5 | 5 | 5 | 2 |
Swipe the table sideways for the remaining columns.
Axes, in order: Control (flat) · Precision · Spin · Power · Feel / comfort · Stability · Maneuverability · Serve · Smash & overhead · Slice / touch · Return / blocking. Difficulty is how demanding the frame is to use well, not how good it is.
Frames in one family share a construction story but not a playing character — head size, pattern and swingweight move the numbers above far more than the marketing does. If you want a shortlist matched to how you actually play, and a string bed matched to the frame, the finder does that in a few taps.