The Madone SL 6 Gen 8 is a lightweight aero racing bike that stands out from its SLR siblings thanks to the more affordable 500 Series OCLV Carbon, without compromising on elite racing technologies. The electronic Shimano 105 Di2 groupset provides lightning-fast, wireless gear shifts, while the sturdy aluminum handlebar helps keep the costs down. For super lightweight performance, the bike is equipped with sleek carbon wheels.