Noa whitiki flat hanga o te maha ngā paparanga o iri koaka kirihou me Katahi tahi ki niao me tuwhera-taha e rua. Āhuatanga ngā: kurut kaha preload nui ki te pupuri pai ana te whakahaere, e pai ana makuku ātete, engari kikī iti, wera, te hinu, me te tahi atu rawakore.

herea tahi noa whitiki flat i vulcanization rīpene ngohengohe, pai ātete whakatautau, rite ki te taumata hangarau ki te puka mutunga flat wehea ki whitiki mutunga, me te whitiki flat.

Te roa o te whitiki flat rite ki te hiahia whānui ki te haukoti, ka pito honoa. kia kī whitiki Flat hononga whitiki flat rite tapa taha paenga, i roto i te tikanga ki te karo kaha pāhiwihiwi, whakatere kino.