Power-to-weight ratio is a measure we’re used to hearing in conversations about ultra-powerful supercars subjected to lightweighting programs, but British e-bike manufacturer Prodrive brings it to a discussion about small, folding e-bikes. A follow-up to the “world’s lightest folding bike,” the Hummingbird Electric is billed as the world’s lightest folding e-bike. With a weight of just 23 lb (10.4 kg), it doesn’t need the biggest motor in the garage to flaunt its power-to-weight ratio proudly.
Continue Reading Prodrive electrifies its ultralight Hummingbird folding bike
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