The Ceerpo Viper provides the stiffest most aggressive ride of their line along, and still it delivers an unexpected level of comfort. Its aerodynamic performance equals or betters the frames considered the best in the market. This bike will turn heads wherever you ride it. In addition, like all CEEPO frames, the Viper has impeccable finish and total attention to detail. If you are a biking powerhouse and the bike leg is your strength, the Viper is the right choice. The ultimate package of stiffness, aerodynamics, aesthetics, and comfort.