Nothing was left untouched in the RED line, the crankset has a new hollow carbon construction that’s 16g lighter. When combined with the one piece chainrings, the latest version is also stiffer than the previous generation. To help get the right fit a 160mm crank length has been added, this joins the existing 167.5, 170, 172.5, and 175mm options. 

• Single-ring drivetrain simplifies functionality and reduces weight
• Direct mount aero chainrings for better aerodynamics
• X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control
• Ultra-light hollow carbon fiber crankarms are 29 g lighter than previous generation
• DUB bottom bracket adds durability and simplicity
• Can be upgraded to a power meter

Manufacturers SKU: FC-RED-1-E1