Sa sivia e dua na senitiuri na kena tu na basikeli ., kei na gauna taucoko oqori era sa veisau ena vuqa na sala .. E dua na veisau levu duadua ena itukutuku ni basikeli sa yaco ki na nodra veitiki . – mai na isema kaukamea ki na peleti ni pai palasitika.
(Na gauna cava e veisau kina na basikeli mai na kaukamea ki na peleti ni pai palasitika?)
Ni bera ni yaco mai na isema kaukamea ., basikeli era dau caka mai na kau se na kaboni. Na iyaya oqo e vakarautaka na kaukauwa kei na kaukauwa ., ia e gadrevi tale ga me dau vakavinakataki qai vakavinakataki .. Me kena ikuri, na bibi ni basikeli e vakadredretaka na kena vakatautauvatataki kei na kena lewai ., ka dau vakavuna na vakacalaka kei na mavoa ..
Ena icavacava ni ika19 ni senitiuri ., era sa tekivu vakatovotovotaka na dau buli iyaya na iyaya mamada me vaka na aluminiumi kei na titanium ., which allowed for greater strength without sacrificing rideability. Ia, these materials were still heavy and expensive, vakavuna me ra sega ni veiganiti me vakayagataki ena veisiga .. Na kena itinitini ., turned to a different approach – the use of plastic.
Plastic is a lightweight, durable material that is easy to shape and mold. It also makes excellent insulation, which helped to improve the overall performance of bicycles. Me kena ikuri, plastic is inexpensive and readily available, which made it an attractive choice for bicycle manufacturers.
One of the first companies to introduce plastic as a component of bicycle was Schwinn, who introduced their famous Schwinn Schwinn Solitude in 1897. The Schwinn Schwinn Solitude was the world’s first practical bike, weighing only 32 pounds and having a frame made from durable, indestructible aluminum. Na ituvatuva vou oqo e veisautaka na bisinisi ni basikeli ka dolava na sala ki na veivakatorocaketaki tale eso ena tekinolaji ni basikeli ..
Ena veiyabaki sa oti ., palasitika sa tomana tikoga na kena vakayacori e dua na itavi bibi cake ena bisinisi ni basikeli .. Nikua, e levu na basikeli ni gauna oqo era caka taucoko mai na palasitika, ka vakavo ga eso na ivakaraitaki makawa ka se vakaraitaka tikoga na veitiki ni kaukamea ..
(Na gauna cava e veisau kina na basikeli mai na kaukamea ki na peleti ni pai palasitika?)
E dina ni sega ni palasitika na iyaya makawa e vakayagataki me buli kina na basikeli ., e kauta mai e levu na veisau vinaka .. Na kena mamada ., tudei, kei na ituvaki veisautaki, palasitika sa rawa kina vei ira na basikeli me rawarawa cake na kena vakayagataki qai rawarawa cake mai na veigauna sa oti .. Ka ni sa toso tikoga na tekinolaji ., eda rawa ni namaka me da raica e levu tale na veivakavoui ena veisiga ni mataka ni basikeli ..