Colnago’s top-end Time Trial Bike.

The TT1 is the first Colnago time trial bicycle with a disc braking system. The choice guarantees the best routing of the hydraulic hoses inside the frame with better braking performance and greater rigidity of the entire bicycle thanks to the use of thru-axles on the wheels. The weight difference with the previous Colnago TT model, K.One, is minimal while delivering better overall braking performance and safety.