Ailakalu

ʻO ka pōpō pōkole kahi mea kiʻekiʻe kiʻekiʻe-maikaʻi loa me ka pōpō e hana ana i ke neʻeʻana ma waena o ka axis screw a me ka nut. Ua hoʻohālikelikeʻia me kahi scing scing scored