The new Shimano 105 R7000 group brings a new generation of 105 to the market. In addition to its many similarities with the top groupsets, this upscale beginners group should offer an enormously wide range of applications and race-proven performance. Shimano 105 has always been the entry point into the field of high-quality, race-inspired component groupsets. With the new 105, this definition is now much broader and also includes a high degree of user-friendliness and customizability required for a wide range of applications. The new BR-R7070 flat-mount brake callipers are compatible with Ice Technology brake pads and UCI-compliant SM-RT70 brake discs, providing a high level of heat dissipation.