@DannyMac to Bikes • 1 year agoAutomatic bike transmission concept is wild and spiky—and could be a big shiftarstechnica.comexternal-linkmessage-square0arrow-up122arrow-down11
arrow-up121arrow-down1external-linkAutomatic bike transmission concept is wild and spiky—and could be a big shiftarstechnica.com@DannyMac to Bikes • 1 year agomessage-square0
