Accelerate on the open road with this lively E-bike made for performance road riding. Its responsive aluminum frame, composite fork and updated SyncDrive Pro motor help you extend your road riding adventures.
Key Performance Factors
Power up climbs
The SyncDrive Pro motor is engineered for performance riding. With a max 80Nm of torque and our Smart Assist mode, it helps you conquer climbs with ease.
The new integrated EnergyPak Smart Compact 500 battery delivers 500Wh of power and is built with the highest energy density possible. So you can ride longer and cover greater distances.
Giant Tubeless Ready wheels and tires offer lower rolling resistance, a smoother ride quality, and improved puncture protection.
Engineered with purpose-built geometry, excellent weight distribution and integrated power, Road-E+ Pro keeps you going strong on your road riding adventures. The SyncDrive Pro motor has a powerful 80Nm of torque output to help you conquer the climbs. New this year is an EnergyPak Smart Compact 500Wh battery with range extender compatibility. Tubeless tires provide a smoother ride, protection from flat tires, and lower rolling resistance. With Smart Assist technology and the new RideControl EVO command center, all integrated with a smooth-riding ALUXX SL frameset, the Road-E+ Pro is the choice for performance-minded road riders looking to climb higher mountains and ride longer distances.
ALUXX SL-Grade Frame
This state-of-the-art aluminum material is made predominantly from 6011 alloy and delivers best-in-class strength-to-weight ratios. These framesets also feature unique welding technologies for a high-performance ride quality.
Hybrid Cycling Technology
This innovative system combines electric power with human power to produce a smart, natural and powerful E-bike riding experience. It’s an integrated group of technologies that includes our RideControl control unit, EnergyPak battery systems and SyncDrive Pro motor.
SyncDrive Pro Motor
Tuned to deliver a powerful, performance-oriented riding style for challenging trails and higher cadences, this motor delivers 80Nm of power output with superior torque and support ratios up to 360 percent. The motor engages instantly when power is applied to the pedals.
RideControl Ergo 2
This new control unit is optimized for ergonomics, with larger buttons that are easy to reach.
Based on automatic calculations, the 6-sensor Smart Assist technology determines the amount of power a cyclist needs. This results in an extremely smooth and natural riding experience.
The control unit can wirelessly connect with the RideControl App so your smart phone can function as a display for ride data and system updates.
This proprietary “D” shaped composite seatpost dampens vibration, resulting in a smooth, compliant ride.
Our most advanced E-bike battery system is cleanly integrated within the downtube of the frame. Continuous communication between the battery and charger provides fast charging - about 1.45 hours to charge the battery to 80%.
EnergyPak Plus Compatible
This range extender can boost total capacity by 250Wh. It has all the latest technologies combined with an up-to-date design that fits a selected number of bikes. It has smart technology so it automatically turns on when your battery loses power, giving you peace of mind that you can reach your destination.
Techs & Features
ALUXX SL Aluminum Technology
This High-Performance level, state-of-the-art aluminum material is made predominantly from 6011 alloy and delivers best-in-class strength-to-weight ratios. These framesets also feature unique welding technologies for a high-performance ride quality.
Giant’s latest EnergyPak battery systems feature streamlined designs that are integrated with the E-bike for a sleek and modern profile. Giant E-bikes offer several different EnergyPak options including the EnergyPak Smart and EnergyPak. Each one is designed to optimize the E-bike experience for a specific style of riding.
Hybrid Cycling Technology is a system that combines electric power with human power to produce a smart, natural and powerful E-bike riding experience. It’s an integrated group of technologies that includes our RideControl control unit, EnergyPak battery systems and SyncDrive motor.
This new control unit is optimized for city and trekking bikes that don’t have front derailleur or dropper seatpost levers on the handlebar. It’s optimized for ergonomics, with larger buttons that are easy to reach. LEDs indicating battery level and support mode make it a standalone control unit that doesn’t require a display. A smaller 6mm connector makes it possible to have internal handlebar cable routing.
All SyncDrive motors have Smart Assist technology, which adjusts the support to match the rider’s needs. By using information from multiple sensors, both rider input and terrain feedback are used to determine the optimal amount of pedaling assistance. SyncDrive is the only e-bike system that utilizes both rider input and terrain feedback. It gives you a smooth, natural riding experience with ample power when you need it, while also conserving power when you don’t need as much.
SyncDrive Pro powered by Yamaha is designed for high-performance E-bike riding. Giant tuned the motor to make it more powerful, producing a performance-oriented riding style. The lightweight, compact SyncDrive Pro motor is used primarily on Giant’s high-performance models.