LD503Every ride is a struggle against the wind. A battle that will no longer be suffering, but pure pleasure. Only we cyclists know the feeling of performance, power and efficiency that is achieved when the body and material work at 100%. Speed addiction.FrameRS1 Disc ACR Monocoque, PC LayupForkRS1 Disc Full Integrated Tapeder, Full Carbon 1.5Shifting leversShimano Ultegra DI2 HydraDerailleurShimano Ultegra DI2 12spDerailleurShimano Ultegra DI2Front derailleurShimano Ultegra 50/34Derailleur sprocket setShimano Ultegra 11/34ChainShimano Ultegra hydraulicFront brakeShimano Ultegra hydraulicFrear rearShimano Ultegra hydraulicCarbon wheelsVision TC40TyresHutchinson Epsilon 700x 28SaddlePrologo DimensionSaddlepost clampRS1 integratedReggisRS1 Aero carbonCockpitIntegrated handlebarEVO carbon Monocoque ACRS HeadsetFSA ACR