電動 でんどうアシスト自転 じてん しゃだったら
dendōashisutojitenshadattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 電動アシスト自転車

1. If/when it were an electric-assisted bicycle.; If/when it's an electric-assisted bicycle.

Tara Conditional