Barcelona based artisanal bike studio OTO cycles have taken a page from mid-century ‘craft bicycle’ design to create a series ofaluminum electric bikes. the retro two-wheelers are detailed with custom components such as leather saddles and grips, a side tank which houses the 250w electric motor and NCM batteries, and an LCD display with built in cycle computer. despite weighing 23 kgs, the bikes are capable of reaching speeds of up-to 65 km/h and boast a start-stop system which goes from 0-6 km/h without the need for pedaling.