Noho: pu ʻili + huʻi resilient kiʻekiʻe + papa abs, nui: Φ360mm
Kua: mea: ʻili pilikino + puʻupuʻu resilient kiʻekiʻe + papa abs, nui: 450 * 50mm.
Kiʻekiʻe: 460-570mm.
Ka lōʻihi o ka hele ʻana: 120mm, lapaʻau ʻili: chromed
Nā Pono: chromed steel, aluminika, radius: 280mm
Castor: pu leo. 50mm