Firefly was born because we love our craft. We’re serious cyclists and we know you’ll appreciate the intelligence, passion, meticulous attention to detail and quality materials that go into every frame we make. Boston has long been one of the nation’s most influential hubs of handmade bikes. We’re here. Our hearts are here, and we draw inspiration from our home’s rich heritage and cycling community. Every single Firefly bike is made here in Boston from the highest quality stainless steel and titanium tubing.