1.PU hiako whakangungu papa: he mea hanga te urunga o te hiako PU matotoru, te werawera-wicking me te manawa kia pai te whakangungu.
2. Putorino maitai mātotoru: 40 * 80mm paipa te whakamahia rite te katoa, a ka paiherea te putorino tapawha matotoru tura'i. Ko te mono paipa kua tohua ki te tohu Hummer, ka honoa te tiu riu ki te kounga arumoni, he kaha, he ngawari ki te whakamahi.
3. Kowiri tira iri pereti taimaha: he kowiri tira ngongo porohita me te kaha nui, e whakanui ana i te taumaha o te whakangungu.
4. Rubber anti-slip rapa papa: te raro he mea rite ki te rapa anti-slip rapa papa, e hanga pūmau me te anti-paheke ki te whenua.