Cervélo Soloist Ultegra Di2 WorkMate Serial Numbers Designed in-house at Contender Bicycles

Designed in-house at Contender Bicycles

helping the drivetrain operate more efficiently with smoother power transfer and quieter performance

trickle-down technology from the Hour Record effort

Shimano's wide shoes typically provide more space in the toe box with just a slight bit more room in the heel

and endurance riding applications

Cervélo Soloist Ultegra Di2 WorkMate Serial Numbers Designed in-house at Contender BicyclesThe Cervlo Soloist Ultegra Di2 is built for racers, the ones riding through sunrise before work, gathering for Tuesday night fast rides, and logging highway time to reach the start line. This is a bike for riders willing to take risks, get into the break, and make their own luck. By refusing to choose between climbing efficiency and aerodynamic speed, the Soloist occupies the perfect balance between Cervlo's featherweight R5 and the aero focused S5,