We have developed fit forms specific to each of our models in order to build you the properly sized and configured bicycle. If you’re ready to get your hands on a new Firefly, begin here by completing the correct Firefly Fit Form below or by contacting Kevin Wolfson at 617.825.3473.

After we have an initial conversation and receive your custom fit form, we will talk in greater depth over email, phone, skype, or in person about your perfect bike and how we will make it a reality.

I picked my bike up on Saturday – and YES, it’s AMAZING!!! I put it together in about 3 minutes and immediately jumped on it and took it out for a fast 55km ride at 32F. Fits like a glove. Thanks for all of you attention to detail, I’ll be marveling over it for weeks! The three of you make something that is so technically complex seem so simple – I've been amazed at that from the beginning of this process. Thanks again.”

See the build