Ride like a pro with the all-new, UCI-approved Litespeed Li2 equipped with Shimano's Ultegra Di2 electric drivetrain. An all-around competitor with multiple asymmetric and shape-specific design features using Litespeed's own Continuous Cross-Sectional Morphology, this bike was four years in development. Litespeed's Quadrilateral System manages simultaneous torsional-frontal and lateral-load input from both road and rider, while asymmetric down tube/seat tube junction allows for efficient drivetrain energy transfer. State-of-the-art features and technology are incorporated including BB 386 bottom bracket, 1.125" x 1.5" tapered steerer fork, and Zero-Stack headset system. The foremost in Shimano's componentry technology deserves to be on bike at the forefront of process and material technology such as the Litespeed Li2.