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Take control of the trail with this fun new hardtail E-bike. Now you can climb with greater ease and expand your capabilities— the perfect formula for a great day on the trail.

Key Performance Factors

Smooth power delivery

The new SyncDrive Sport motor delivers smooth, instantaneous power with 75Nm of torque to help riders climb steep hills and extend their trail riding capabilities.

Balanced, confident handling

Lightweight aluminum frame with trail-friendly geometry, 130mm of front suspension travel, and stable 29-inch wheels with tubeless tires puts you in control even in the toughest off-road terrain.

Long-lasting battery

Integrated EnergyPak Smart with 625Wh of capacity is easy to charge up to 80 percent in 2.5 hours with our 4A Fast Charger.

Highlights

A lightweight ALUXX SL aluminum frame and trail-friendly geometry help you experience trail riding like never before. The SyncDrive Sport motor delivers smooth, instantaneous power to conquer hills with a smile. Featuring a 130mm suspension fork and the stability of 29-inch wheels and tubeless tires, the Fathom E+ offers balanced control and handling. The EnergyPak Smart battery is seamlessly integrated into the frame and can be easily removed for charging. And it’s simple to control all your settings with the handlebar mounted RideControl Dash control unit.

Fathom E+ with interactive tooltips

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.

Energypak

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.

EnergyPak Plus

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 select 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.

RideControl App

The updated RideControl App expands the existing customization options for your SyncDrive motor. Now you choose exactly how you want the system to perform. You can use the app to adjust from the battery-saving Eco mode all the way up to Power mode, and collect all relevant ride metrics during your activity.

RideControl Dash

This two-in-one unit features buttons to control support modes plus an integrated color display. You can check range, battery level and support mode, along with standard cycling data such as speed and distance without having to another screen to the E-bike. It also has an ANT+ connection so you can connect a heart rate monitor and other fitness devices.

Smart Assist

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 Sport

Innovation, manufacturing expertise and a motor system powered by Yamaha all combine to expand any rider’s abilities. SyncDrive Sport offers three support modes and is equipped on E-bikes that are used for both everyday riding and for more demanding off-road riding. This small mid-drive motor delivers a massive maximum 70Nm of torque and is widely acclaimed for its performance and reliability