Because the Full+ is a Class 1 electric bike, it is typically allowed everywhere that a traditional bike is. Make sure to check with your town, because there can be rare exceptions.
Giant Full E+ E-Bike Review
Written by: Nick Cowie | August 27, 2026 | Time to read: 5 min
The Giant Full E+ is a tech-forward electric mountain bike in the body of a vintage trail machine. This e-Bike is budget-friendly, but also handles whatever demanding trail riders have in store for it.
More about the Author: Nick Cowie
Nick is a writer with seven years of experience in the cycling industry. In his free time, he enjoys swimming, Jiu Jitsu, and spending time outdoors.
The Giant Full E+ combines technology with affordability. It is a Class 1 full-suspension electric mountain bike that is great for entry-level riders or budget-focused trail cyclists. Despite the reasonable price tag, it gives you all the performance features you expect out of a Giant bike. On top of a full suspension, there is a lightweight aluminum frame, a Yamaha motor, and a performance geometry.
👋 Welcome to Upway!
Upway is your top destination for buying and selling e-Bikes online. Discover your next e-Bike at up to 60% off retail prices, available in new or like-new condition.
Table of Contents
Giant Full E+ Specification Highlights
The Giant Full E+ gives a classic mountain bike feel with modern tech. It is available in five versions, with the bigger distinction coming between the base version and the Full Pro. The Pro gives you longer battery range, RockShox and Fox suspension options, and high-end components. Compare the specifications to see which is right for you.
Key Specifications:
- Frame: ALUXX SL-grade aluminum, Smart Link suspension system, internal cable routing
- Fork: SR Suntour Aion / RockShox Yari, 140mm travel, tapered steerer, thru-axle
- Rear Shock: SR Suntour UnAir / Fox Float Performance, 140mm travel, custom trail tune
- Motor: Giant SyncDrive Sport (powered by Yamaha) mid-drive unit
- Motor Torque: 80 Nm
- Maximum Assistance: 20 mph / 32 km/h (US Class 1) or 15.5 mph / 25 km/h (UK/EU limits)
- Peak Power: 500 W (depending on exact SyncDrive firmware configuration)
- Battery: Giant EnergyPak 400 Wh or 500 Wh lithium-ion options
- Optional Range Extender: Not natively compatible with modern bottle-style range extenders
- Estimated Range: Up to 100 km / 62 miles on a single charge (Eco mode)
- Tire Clearance: 27.5" x 2.8" (maximum tire width)
- Drivetrain: Shimano Deore / SLX / XT 1x10 or 2x10-speed derailleur systems
- Weight: 22.5 kg to 24.1 kg (depending on component tier and battery configuration)
What MTB features does the Giant Full E+ have?
The Giant Full E+ isn’t defined by its motor. It is a well-rounded mountain bike with full suspension and plenty of trail-ready qualities. Use it as an entry-level bike or trust it for its reliability and durability. Let’s take a look at how Giant managed to balance performance with price on the Full E+.
- Frame: The frame of the Giant Full E+ is made with their ALUXX SL Aluminum. This material is extremely strong, designed to handle the extra stress that a motor can put on a bike. The frame also supports internal cable routing, giving you a clean cockpit and a more efficient setup.
- Suspension: As a full-suspension machine, riders can count on excellent compliance on varied terrain. The Smart Link suspension system is classic Giant tech, which is a single-pivot design that focuses on maintaining an active rear wheel when climbing. Both the rear shock and suspension fork contribute 140mm of travel to the Full E+.
- Trail Features: Each piece of the Full E+ is made with trail riders in mind. It comes with aggressive 27.5-inch wheels, promoting nimble cornering and quick acceleration. The ability to house 2.8-inch tires means that you can always be ready for the toughest terrain. Hydraulic disc brakes come with a heavy-duty four-piston setup to maximize stopping power.
What electric components does the Full E+ include?
Giant does a great job of blending the electronic elements with the traditional bike components on the Full E+. Its motor is powerful, but it does not take away from the bike feel that Giant worked so hard to create. The Giant Full E+ is a Class 1 electric bike, so you can ride it just about anywhere.
- Drive Unit: Giant teamed up with Yamaha to make the motor for the Full E+. This bike includes a SyncDrive Sport Drive Unit. It adds up to 80 Nm of torque and can put out 500 W of power, reaching up to 20 mph. This motor is more than capable of helping you complete daunting climbs and clear tough terrain.
- Battery: The EnergyPak battery features up to 500 Wh of range and is integrated into the frame, on the downtube. There is an option for a 400 Wh or 500 Wh battery, and note that this bike is not compatible with a range extender.
- Smart Tech: When you need to push your bike up a hill, switch to walk assist mode. This slowly engages the motor to assist you as you walk. The motor also uses four sensors to measure torque, speed, and cadence to decide exactly how much power you need for a smooth ride. It also comes with a smart charger that maximizes battery life.
💸 Want to sell your electric bike?
- In case you didn't know yet, you can sell your e-Bike to Upway and get your cash in 3 simple steps.
- Want an estimation -> It takes only 2 minutes to complete this form
Who is the Giant Full E+ for?
The Giant Full E+ is great for beginners or trail riders who want to keep a classic feel. It uses a lot of Giant’s vintage tech, so some purists prefer this bike to newer, more expensive models. Gett he base version if you are just starting or are unsure what type of bike you prefer. The Pro version is best for riders who know that they love the Full style and want to take on more demanding trail rides. For both groups, the performance of the Giant Full E+ outweighs its price tag.
Frequently Asked Questions
Is the Giant Full E+ legal everywhere?
What makes the Pro better?
Compared to the base model, the Pro version of the Giant Full E+ has a longer range and upgraded suspension tuning. It is great for adventure riders and those who want to ride more demanding terrain.
Where can I purchase a Giant Full E+?
Giant bikes are found all over the country, but Upway sells them for less. Because we refurbish used bikes, we are able to sell them for a much lower price than most other bike shops.
Key Takeaways
- Performance doesn’t have to be expensive: No one who rides the Giant Full E+ will come back and call it a cheap bike. It is a high-performing electric trail bike that happens to be very affordable.
- The Full E+ has classic Giant tech: Giant leaned into a lot of their older geometry and suspension technology for this one. That means a discount for tech that you might even prefer to the new stuff.
- Upway can get you a deal: Upway is great at finding used bikes and making them like-new again. We refurbish Giant electric bikes and are able to give riders a discount on awesome e-Bikes.
