Budnitz Model E: ultralight titanium e-bike
Hoʻopili ʻia ʻo ia ke kaʻa uila māmā loa o ka honua, ua kau ʻia ka Budnitz Model E ma ke kiʻi titanium a ʻoi aku ke kaumaha ma mua o 14kg.
ʻOiai ʻo ka hapa nui o nā mea hana kaʻa kaʻa e hoʻohana ana i nā papa fiber carbon no kā lākou mau hiʻohiʻona kiʻekiʻe, koho ʻo American Budnitz i ka titanium, kahi mea ikaika a maʻalahi hoʻi, no kāna kaʻa uila hou i kapa ʻia ʻo Budnitz Model E.
ʻO ke kaumaha ma lalo o 14kg ma ka pālākiō, ua hōʻemi ka Budnitz Model E i ka hopena o nā mea uila a hui pū me kahi hoa Italia e hāʻawi i kahi kaʻa huila 250W, i hoʻohui pū ʻia me ka pā 160Wh, nā mea ʻike a me nā mea uila āpau e pili ana i ke kaʻa. Hiki iā ia ke holo wikiwiki a hiki i 25 km / h a hāʻawi i ka mana kūʻokoʻa o 30 a 160 mau kilomita (ʻo ia ka mea i hāʻawi ʻia i ka nui o ka pākaukau).
Ma ka ʻaoʻao kaʻa, hoʻohana pono ka Model E i kahi kāʻei kāʻei ʻoi aku ka māmā ma mua o ke kaulahao kuʻuna.
Loaʻa ka Budnitz Model E no ke kauoha a hiki ke hoʻopili pololei ʻia ma ka pūnaewele mai ka pūnaewele o ka mea hana. ʻO ka mea kūikawā, hiki iā ʻoe ke koho i nā kala a me nā lako kikoʻī.
Ma ke ʻano o ke kumukūʻai, e noʻonoʻo ʻoe he $ 3950 no ka mana kila a me $ 7450 no ka mana titanium.
