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KUMA Bicycle Copany - Carbon Fiber Racing

KUMA Bicycle Company Philosophy -  くま (KUMA). KUMA = Bear in Japanese


Contact us for information.

This company was started with passion for bicycles and the outdoors between two people and a puppy.


We have the bike frames you want, and you build them the way you want them.

Go on gravel rides with the availability of a 700x40


From Pros to Cat 5. From recreational riders to those who use a bicycle for commuting - not one bicycle is the same.


KBC offers just that, frames that you can build whichever way you desire because at the moment, we just make bicycle frames. Bicycle frames with the highest standards in carbon quality. And modern to boot!

Get a KUMA bike frameset. 





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