2020年7月28日 · The Roubaix Comp Ultegra Di2 is Specialized's definition of the all-round race bike, taking the aero advantages and positive handling of its Tarmac while adding the damping …

The all-new Roubaix Comp now delivers compliance without compromise by introducing a radical new Future Shock 1.5 that gives you more control on rough roads, a new Pavé seatpost that creates our most balanced Roubaix to date, aerodynamics that equal the Tarmac, and a Rider-First Engineered™ frame that’s shed some serious weight.

We spec’d it with Shimano’s Ultegra Di2 for its crisp shifts and powerful hydraulic disc brakes, as well as smooth and sturdy DT R470 Disc wheels, the all-new S-Works Pavé seatpost, 28mm Turbo Pro tires, and our fan-favorite Power Comp saddle.

2018年10月9日 · The Specialized Roubaix Comp Ultegra Di2 endurance road bike uses a Future Shock suspension system, vibration-damping seatpost, and drop bar with 15mm of rise—all of …

This Roubaix Comp comes equipped Shimano's latest Ultegra 8050 Di2 shifting, hydraulic 8070 disc brakes, and alloy DT R470 Disc wheels. Features our Rider-First Engineered™ design that ensures every frame size has the same legendary responsiveness and smooth ride quality that you'd expect from a Roubaix.

The Specialized Roubaix Comp Ultegra Di2 Disc brings a sense of adventure to the performance road bike platform. Built on a FACT 10r carbon fibre frameset, this is a seriously stiff, lightweight and aerodynamic platform that's ready to race.

2019年8月19日 · The all-new Roubaix Comp now delivers compliance without compromise by introducing a radical new Future Shock 1.5 that gives you more control on rough roads a new Pavé seatpost that creates our most balanced Roubaix to date aerodynamics that equal the Tarmac and a Rider-First Engineered™ frame that’s shed some serious weight.

2014年2月2日 · I'm thinking abut the new Roubaix DI2 Expert Disc as an upgrade from my current 105 equipped Synapse Carbon and need your opinions. I'm hearing the DI2 component group is a great performer, but getting mixed reviews on the Shimano disc brakes.