Observed arrival · 2026-08-26
Sole Width Fit Counts Golf Shafts in Cycles, Not Letters
A Lansing frequency bay matches iron and driver shafts by measuring clamp-based cycles per minute.
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
Field notes
The shop’s standard reading fixes the clamp at five inches, takes three taps, and retains the median, with the displayed example defending a 272–280 CPM 7-iron band. It separates iron-family matching from driver measurements, where a second reading at seven inches is used, and records temperature because the page says a January shop may sit at 58°F. Readings from other clamp lengths are treated as dialects to translate rather than numbers to merge casually.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue