Every bike that Firefly makes is custom.

As you browse our bikes, one of the first things you’ll notice is that we don’t have catchy model names. The reason is simple: every bike we make is custom. Maybe you want a super stiff race bike, maybe you want a comfortable bike for getting lost on dirt roads, maybe you want a commuter with all the bells and whistles, or an all-day mountain bike, or something totally different.

No series of models can capture the range of your needs and our abilities. If your bike falls between a road and a cross bike, or a cross and a mountain bike, no problem. Start with what seems like the closest match and we’ll work out the details from there. Let the dream begin…

A Ti All-Road ebike featuring perfectly matched custom @RockGeistGear bags. Shipped two weeks ago and currently touring through the mountains of Columbia!


Ti Road featuring @ClassifiedCC/@SRAMroad drivetrain, @CaneCreekUSA cranks, @SILCAvelo computer mount, @BuiltByJerry wheels, a Dward Design chainring, and a Berk Composites saddle.


Brand new 3D printed Firefly/@SILCAvelo computer mounts available now! https://fireflybicycles.com/store/3D-Printed-Titanium-Computer-Mount-p528502593

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The bike is beyond great. It feels like I have been riding the bike for many years. No soreness or stiffness that often comes when changing bikes furthermore I have less fatigue in the lower back and arms after a long ride, I only noticed I use my upper legs (thigh muscles) more than on previous bikes. It handles and responses like I want to, thus I am way more confident to take ‘sharp’ turns. And overall it feels like it easier to get to and maintain a higher speed than before. And it still looks great too ;)”

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