Roubaix Expert Ultegra Di2 2020

Specialized Roubaix Expert: A Durable and Comfortable Endurance Road Bike

Introduction

Specialized's FACT 10r carbon Roubaix Expert is designed for long rides and rough roads. Its Rider-First Engineered frame provides a comfortable and efficient ride, while the Future Shock 1.5 suspension system absorbs vibrations and bumps. The Roubaix Expert is equipped with Shimano's Ultegra Di2 electronic shifting system for precise and reliable gear changes.

Rider-First Engineered Frame

Specialized's Rider-First Engineered (RFE) design ensures that the Roubaix Expert's frame is optimized for riders of all sizes. The frame is constructed from FACT 10r carbon, which is both lightweight and durable. The RFE design also ensures that the frame has the proper stiffness and compliance for riders of different weights and heights.

Future Shock 1.5 Suspension System

The Future Shock 1.5 suspension system is designed to absorb vibrations and bumps, making for a more comfortable ride. The suspension system consists of a spring-loaded elastomer damper that is located at the top of the head tube. The Future Shock 1.5 system provides up to 20mm of travel, which is enough to take the edge off of rough roads and potholes.

Shimano Ultegra Di2 Electronic Shifting System

The Shimano Ultegra Di2 electronic shifting system provides precise and reliable gear changes. The Di2 system uses electronic signals to shift the gears, which eliminates the need for mechanical cables. This results in faster and more accurate gear changes, even under load. The Ultegra Di2 system also allows riders to shift multiple gears at once, which can be helpful when climbing hills or descending at high speeds.

Overall Impression

The Specialized Roubaix Expert is an excellent choice for riders who are looking for a durable, comfortable, and efficient endurance road bike. The RFE frame provides a comfortable ride, while the Future Shock 1.5 suspension system absorbs vibrations and bumps. The Ultegra Di2 electronic shifting system provides precise and reliable gear changes. Overall, the Roubaix Expert is a great bike for long rides and rough roads.