The story of our Gamma extensions is pretty short and sweet. We announced the concept, then released the product. A lot of people chimed in that they wanted a carbon fiber version of our original alloy extensions, and we listened. Beginning today, the carbon version of the Gamma is available in the TriRig Store.
The carbon version of the extensions is geometrically identical to the alloy version, and the cable routing options are also identical. So these will do everything the original version will do, they'll just be a little lighter and prettier while doing it. Of course, carbon requires a little more delicacy when cutting, so if you aren't familiar with how to do that, consult a bike shop for help. Thanks for reading!