Delta 7 IsoTruss

Extremely efficient and light, the Ascend™ maximizes the IsoTruss® tube structure proving to be the best carbon fiber bike available, weighing just 2.3 lbs (1050 grams). Truly stunning visually with ride qualities and features unmatched by any other tube structures. Unique carbon fiber frames are limited in production, handcrafted in the USA and have a lifetime warranty. Purchase the frame alone or select a build package. [Delta 7 website]