Ugbu angwongwo ọkụ ụgbọala na-adọkpụbụ ihe ewu ewu ma dịkwa n'ọtụtụ ebe maka ịkwọ ụgbọ mmiri, dị ka ụgbọ mmiri, ụgbọala na-adọkpụ, gwongworo, snowmobile, ect.

N'ime ngwa ahụ, a na-ejikarị rọba eme ihe mgbakwasa efere ikike nke dị mfe agbaji.

N'ebe a, anyị nwere ihe ngbanwe maka akara akara akara ikike ikike plastik, ọ bụ nke aluminom.

Tulee ya na plastik, nkealuminom efere ọkụ nkwadodị ike karịa, ogologo afọ ndụ yana enweghị nchara.

Enwere ihe nkiri na-acha anụnụ anụnụ iji kpuchie ihu na azụ azụ nke aluminom tread elu maka ichebe elu na-egbu maramara na enweghị okuku! Naanị wepụ ihe nkiri ahụ tupu ịwụnye ya nke ọdịdị ya pụrụ iche ma na-egbuke egbuke.