Did You Ever Use One?
You’d hear it humming the moment your wheels picked up speed—a tiny buzz that meant your headlamp was alive. Clamped next to your tire, this small metal gadget turned pedal power into light, long before rechargeable batteries were the norm. It might’ve made your ride feel like a sci-fi invention at the time… but do you remember what it’s called?
Image credit: Reddit
That little device is a bicycle dynamo light generator—an ingenious bit of engineering that used friction from your spinning tire to generate electricity and light your way home. If you ever rode your Schwinn through the neighborhood at dusk, you probably remember the soft whir and faint glow of your dynamo-powered lamp. Did you—or your kids—ever use one? We’d love to hear your stories!
Take a trip down memory lane and post nostalgic entries in the forum!
