Hoʻolālā ʻia nā kiwi kinipōpō e hāʻawi i ka ikaika kiʻekiʻe a me ka kūpaʻa ma o ka hoʻohana ʻana i ka ʻōnaehana hoʻonaninani multi-ring e like me ka valve needle, a ke hui pū ʻia me ka anti-blowout back seating stem, e hōʻoiaʻiʻo i ke kūʻē ʻana i nā kaʻina hana a me nā pilikia.
