Calfee Design At 2019 NAHBS

From Cycling Tips, a photo mention of Calfee Design products at the 2019 NAHBS in Sacramento California, carbon bottle cages and Bamboo products. “You didn’t think we were done with …

Calfee eBike Retrofit Service

Calfee Design has developed the best solution for cyclists interested in electric assist. We can elegantly retrofit a state-of-the-art Pedal Assist to almost any bike, including tandems. Also, swapping back …

More about the Tetra 44

Even bicycle enthusiasts and industry insiders are surprised to learn that Tetra was invented back in 1987 and only four years later was being ridden by Greg LeMond and his …

More about the Manta RS

The Manta RS is a platform that leverages a patented, active suspension system at the rear wheel to enhance traction, power transmission and comfort to increase rider performance.  Like all …

Tetra Classic Adventure A

More about the Tetra Classic

Even bicycle enthusiasts and industry insiders are surprised to learn that Tetra was invented back in 1987 and only four years later was being ridden by Greg LeMond and his …

More about the Dragonfly Classic

How did we do?  Consider this 10 page feature.  Please read this review of our Dragonfly published in the June 2011 issue of Road Bike Action.  Zap, Editor of Road …

Dragonfly 44

More about the Dragonfly 44

The use of boron fiber has come of age with its use in our high performance bicycle frames. Bicycle weights have dropped from 18 pounds back in the 1980s to …

More About Adventure Models

Calfee Adventure/Gravel Vision An excellent machine for randonneuring or gravel racing; lightweight, efficient power transmission, wide tire clearance for speed and comfort, durable and compatible with critical components and accessories; …