Lightweight, durable golf club shafts
作者： William Sprague , W. Braly
DOI:
关键词:
摘要: An ultra lightweight golf club shaft which includes a butt section, tip and tapered section interconnecting the same. The can be constant taper, or include plurality of step portions interconnected by frustoconical transition areas. shafts are extremely durable allow faster head speed better feel than with previous prior art shafts.
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