Beautifully formed by our carbon craftsmen, our bamboo mountain frames are built to perform at the highest level of the sport. These frames are just as stiff, but much stronger than the carbon frames that are common in the dirt today.


Singlespeed & Fixed Gear

All our frame models, carbon and bamboo, are ready to run a single gear, free or fixed. To tension the chain or carbon belt, choose a horizontal dropout or an eccentric bottom bracket shell.



Ready to race, tour or randonneur, our CX models are dressed in dual disc brakes, top tube cable routing and PressFit30 bottom bracket shells. More durable than the thin-walled rest, our frames are also light and stiff; perfect on and off road.



An excellent machine for randonneuring; lightweight, efficient power tranmission, wide tire clearance for speed and comfort, durable and compatible with critical components and accessories; nearly perfect.



Our road frames were born in 1987, tested in the Tour de France in 1991, and optimized every year since; sharpened by improvements in raw materials, manufacturing processes and advantageous frame options. They have evolved to a state of perfection and value unmatched by any other frame.



You no longer have to compromise. Our tandem frames, as light as the very lightest aluminum, titanium and carbon frames from our competitors, set a new standard for durability, power transmission and lateral stiffness. We are doing for the tandem world in 2011 what we did for the single world in 1987; building a lighter, stronger, stiffer more absorbent frame that is faster and more fun to ride.



Production Manta Pro Di2 Hydro Disc Thru Axle

We showed an earlier iteration of this build at the 2013 NAHBS. We sold this Manta Pro module to a customer who enlisted Fairwheel Bikes┬áto complete the assembly. The client required the lightest possible build (16.38 pounds as shown) that … Continue reading