Giant Roam E+ GTS Review
- Price: $2750
- Frame: Aluminum
- Wheels: 700C
- Gear: 1×9
What we like about it: Efficient electric power assist, stable mountain experience.
What we don’t like about it: The greater weight.
Rating (4.8/5)
The Giant Roam E+ GTS is an electric hybrid bike that combines the versatility and flexibility of a traditional bike with the power and efficiency of an electric motor. Part of the Giant Roam series, which was first introduced in 2013, the Roam E+ GTS is a multi-purpose bike suitable for daily use, commuting, and light off-road exploration.
Designed for riders who want a bike that can handle various terrains, from smooth city streets to rugged off-road trails, the Giant Roam E+ GTS features a lightweight ALUXX aluminum frame, front suspension, and 700C road wheels with wide tires to increase stability and traction. The bike is powered by a Yamaha SyncDrive Sport motor, which provides smooth and responsive pedal assistance, with a top speed of up to 20 miles per hour. The motor is powered by a 500-watt-hour energy package. Depending on the terrain and rider input, a single charge provides a range of 80 miles.
Other features of the Roam E+ GTS include hydraulic disc brakes for reliable stopping power, a 9-speed Shimano transmission system for smooth shifting, and an integrated light for increased visibility and safety. It also comes with a RideControl One display, which shows speed, distance, battery level, and other riding data. This is a bike that can handle various terrains and riding styles, making it an excellent choice for commuters, weekend adventurers, and anyone looking for a fun and efficient way to explore their surroundings.
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Riding Experience
Commuting Experience
On a Monday morning, I woke up early and excitedly rode the Giant Roam E+ GTS electric bike for my daily commute, starting my day off right. As I rode on the city streets, I could feel the powerful motor and battery assisting me with every pedal stroke, allowing me to easily climb hills and weave through traffic. The wide tires provided a smooth ride, and the hydraulic disc brakes made it easy for me to quickly come to a stop when needed.
When I arrived at my workplace, I was impressed with how quickly and efficiently I was able to get there. The electric motor prevented me from feeling sweaty or tired upon arrival, and I knew that I had done my part to reduce carbon emissions, which felt great.
Weekend Hiking
On weekends, I love taking my Roam E+ GTS out for more adventurous rides. Recently, I took it on a mountain trail and was amazed by its ability to handle the terrain. The suspension system absorbed bumps and rocks, while the wide tires provided excellent traction on uphill and downhill rides. Compared to the laborious rides on non-electric assist bikes, I can now put more energy into enjoying the wilderness scenery. I have to say, the electric assist has taken my riding experience to a new level.
One of the highlights of this ride was climbing a steep slope. I was a little nervous, not sure if my bike could handle it. But the powerful motor and battery gave me extra power, and I made it to the top. Conquering such a challenging climb was an exhilarating feeling. I know my electric bike can do such feats, and I’m proud of it.
On the way down the mountain, I was able to pick up speed thanks to the bike’s excellent handling and responsive brakes. Roam E+ GTS gave me stability and safety on narrow turns and steep downhill rides. I could appreciate the scenery without worrying about my safety. By the way, if you want to go riding in well-known terrain or special terrain, you can book your accommodation on Skyscanner. It is not only rich in variety but also easy to operate.
Overall, I’m very satisfied with my Giant Roam E+ GTS electric bike. It exceeded my expectations for both city commuting and weekend mountain rides. Wherever I ride, I feel confident and comfortable. The wide tires, powerful motor, battery, and responsive handling make it a joy to ride. I’m looking forward to more adventures on this versatile and capable bike.
Specification
The Giant Roam E+ GTS features a sturdy ALUXX aluminum frame. The bike’s Giant GX03V wheelset provides reliable performance. The Shimano Alivio 9-speed rear derailleur, forged alloy crankset with 42T chainring, and Shimano Altus shifters offer smooth and reliable gear choices. The Tektro HD-M275 hydraulic disc brakes with 160/180mm rotors provide reliable stopping power in all weather conditions. The bike is powered by a Yamaha-supplied SyncDrive Core motor with 50Nm of torque and an EnergyPak 400Wh battery, providing ample power and range for long rides.
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What do we like about it?
- Electric Power-Assist – The 50Nm torque SyncDrive core motor supplied by Yamaha provides smooth and powerful assistance when needed, making challenging climbs easier and more enjoyable.
- Lightweight and durable frame – The ALUXX aluminum frame is both lightweight and durable, providing a sturdy base for the bike and allowing for quick and easy maneuvering on the trails.
- Tektro Hydraulic Disc Brakes – Tektro HD-M275 hydraulic disc brakes with 160/180 mm rotors provide excellent braking power and control in any situation.
- Shimano Alivio 9-speed rear derailleur – The Shimano Alivio 9-speed rear derailleur provides smooth and efficient shifting, making it easy to adjust speed and cadence on the fly.
- Maxxis Rekon Tires – Maxxis Rekon 29×2.4″ Wire Bead 60TPI tires provide excellent grip and traction on any terrain, providing confidence and control on mountain roads.
- Advanced electric features – The RideControl Dash with full-color LCD screen and EnergyPak 400Wh battery make it easy to monitor your ride and optimize your battery usage for longer rides.
- FSA Comet E-Bike Crankset – The FSA Comet E-Bike crankset features the FSA MegaTooth Direct-mount 1X steel 36T, providing a reliable and efficient drivetrain for optimal power transfer.
- EnergyPak Quick Charger – The EnergyPak Quick Charger makes quick charging easy, ensuring you spend less time waiting and more time on the trails.
What don’t we like about it?
- It is heavier than a regular commuter bike, making it difficult to carry it through places.
FAQs
- What is the range of the EnergyPak 400Wh battery?
The EnergyPak 400Wh battery provides a range of 80 miles on a single charge, depending on the terrain and rider input.
- What is the maximum speed of the bike?
The maximum speed for bicycles is 20 miles per hour. This is the legal limit for electric bicycles in many areas.
- Can I ride my bike without using an electric motor?
Yes. It can be ridden like a conventional bicycle, with or without electric motor assistance.
- Are hydraulic disc brakes easy to maintain?
Yes, hydraulic disc brakes are very low maintenance. Over time, little adjustment or maintenance is required, you just need to visit the store regularly for oiling and maintenance.
- Is the bike suitable for off-road riding?
Yes. The bike is designed to handle a variety of terrain, from smooth city streets to rugged off-road trails. It has a front suspension, wide tires, and a sturdy frame that can handle rough terrain with ease.
- What heights does the Giant Roam E+ GTS fit?
The size chart for Giant Roam E+ GTS is as follows:
These sizes are only a general guide, the true fit may vary from person to person, and the easiest way to find your size is the best way to go for a test ride.
| Rider height | SIZE |
| 5’2″ – 5’8″ | S |
| 5’6″ – 6’0″ | M |
| 5’10” – 6’4″ | L |
| 6’2″ – 6’7″ | XL |
Giant Roam E+ GTS Specs
Build
| Frame | ALUXX Aluminum, Overdrive 1½ – 1⅛” head tube, integrated KS18 kickstand mount Color: Black |
| Fork | SR Suntour NEX E25 63mm travel |
| Rear Shock | – |
| Bottom Bracket | – |
| Stem | Giant Contact |
| Handlebar | Giant Connect Riser 31.8x620mm |
| Saddle | Giant Sport Comfort |
| Seatpost | Giant 30.9mm, 2-bolt Micro Adjustable, Forged Aluminium |
| Pedals | PP Pedal |
| Grips | Giant Connect Ergo |
Groupset
| Rear Derailleur | Shimano Alivio, 9-speed |
| Front Derailleur | – |
| Crank | Forged Alloy minimal Q-factor, 42T |
| Shifters | Shimano Altus |
| Cassette | Shimano CS-HG200, 11-36T, 9-speed |
| Chain | KMC e.9 Sport, e-bike optimized |
| Brakes | Tektro HD-M275, hydraulic disc, 160/180mm |
| Brake Levers | Tektro HD-M275 |
Wheels
| Rims | Giant GX03V, 622x21mm Aluminium |
| Spokes | Stainless steel |
| Front Hub | Giant eTracker, [F] 100x9mm QR [R] 135mm QR |
| Rear Hub | Giant eTracker, [F] 100x9mm QR [R] 135mm QR |
| Tires | Giant Crosscut Gravel 2, 700x45c (622×45) |
Electric Components
| Motor | SyncDrive Core, 50Nm, Powered by Yamaha |
| Battery | EnergyPak 400Wh |
| Remote | ANT+ Wireless display compatible |
| Charger | EnergyPak 4A fast charger |
Video
Comparison Table
| Bicycles | Price | Drivetrain | Frame material | Battery | Motor | Click view |
| Specialized Turbo Vado 3.0 | $3250 | 1×9 | Aluminum | Specialized 530Wh | Specialized 250W 50Nm mid-drive | Click View |
| Liv Rove E+ | $2750 | 1×9 | Aluminum | 400Wh | Yamaha 250W 50Nm mid-drive | Click View |
| Vvolt Sirius | $2799 | Belts | Aluminum | / | 250W 80Nm mid-drive | Click View |
| CUBE KATHMANDU HYBRID ONE 500 Trapeze | $2966 | 1×10 | Aluminum | Bosch 500Wh | 250W 80Nm mid-drive | Click View |
Giant Roam E+ GTS vs. Specialized Turbo Vado 3.0
In terms of price, the Giant Roam E+ GTS is generally more affordable than the Specialized Turbo Vado 3.0, which has a higher price tag. However, with the Turbo Vado 3.0’s higher price tag comes a better component setup. Such as higher-end drivetrain, brakes, and suspension components.
Both bikes are equipped with electric assist motors and batteries, providing plenty of power and range for long rides. However, the Giant Roam E+ GTS has a larger wheelset. It provides better stability and handling at higher speeds, making it more suitable for riders who need to ride fast.
Additionally, the design of the Giant Roam E+ GTS can handle a wider range of terrains, from smooth city streets to rugged off-road trails. It features a front suspension, wide tires, and a sturdy frame, making it easy to handle rough terrain. On the other hand, the Specialized Turbo Vado 3.0 may be more focused on urban commuting and may not perform as well on rough terrain.
Overall, both bikes have their advantages and disadvantages. The choice between them ultimately depends on the rider’s needs, budget, and preferences. For riders who prioritize high-end components and a premium riding experience, the Specialized Turbo Vado 3.0 may be a better choice. For those looking for a versatile, capable electric-assist bike at a more affordable price point, the Giant Roam E+ GTS may be more suitable.
Giant Roam E+ GTS vs. Liv Rove E+
The Liv Rove E+ is specifically designed for female riders. It features a stepped frame for easy on and off, making it ideal for riders who are lower in height or who prefer to wear skirts. On the other hand, the Giant Roam E+ GTS has a standard frame design that may be more suitable for taller riders or those who prefer a more traditional bike frame.
Both bikes are equipped with electric assist motors and batteries to provide plenty of power and range for long rides. the Liv Rove E+ is powered by a SyncDrive Sport motor and a 500Wh EnergyPak battery. The Giant Roam E+ GTS, on the other hand, is powered by a SyncDrive Core motor and a 400Wh EnergyPak battery. This means that the Liv Rove E+ may offer slightly more power and range than the Giant Roam E+ GTS.
In terms of features, both bikes are designed to handle a variety of terrain, from smooth city streets to rough off-road trails. the Liv Rove E+ has front suspension and wider tires to provide more comfort and stability on rough terrain. the Giant Roam E+ GTS also has front suspension and wide tires but may be better suited to riders who prioritize speed and efficiency.
Overall, the choice between the Liv Rove E+ and the Giant Roam E+ GTS depends on the rider’s preferences and needs. For female riders who prioritize comfort and ease of use, the Liv Rove E+ may be a better choice. For riders who want a versatile, capable electric assist bike that provides speed, efficiency, and flexibility, the Giant Roam E+ GTS may be more suitable.
Learn more : Is Liv Rove 4 Disc A Good Bike? [Liv Rove 4 Disc Review]
Giant Roam E+ GTS vs. Vvolt Sirius
The Giant Roam E+ GTS and Vvolt Sirius are both electric-assist hardtail bicycles. However, they differ in terms of components, design, and features.
The Vvolt Sirius uses a belt drive system. Compared to a traditional chain drive, it has lower maintenance costs and less noise. However, belt drives have higher power loss and are less efficient than chain drives, which could affect the bike’s speed and performance. On the other hand, the Giant Roam E+ GTS is equipped with a traditional chain drive system, offering better efficiency and speed.
Both bikes are equipped with electric-assist motors and batteries, providing sufficient power and range for long rides. The Vvolt Sirius comes with a Bafang MaxDrive motor and a 375Wh battery, while the Giant Roam E+ GTS comes with a SyncDrive Core motor and a 400Wh EnergyPak battery. This means that the Giant Roam E+ GTS may offer slightly more power and range than the Vvolt Sirius.
In terms of design and features, the Vvolt Sirius has a longer suspension travel. Therefore, it can provide extra comfort and stability on rough terrain, making it a good choice for riders who prioritize comfort. The Giant Roam E+ GTS also comes with front suspension and wide tires but may be more suitable for riders who prioritize speed and efficiency.
Overall, the choice between the Vvolt Sirius and the Giant Roam E+ GTS depends on the rider’s preferences and needs. The Vvolt Sirius may be a better choice for riders who prioritize comfort and low maintenance. Meanwhile, the Giant Roam E+ GTS may be more suitable for riders who want a versatile and capable electric-assist bicycle that offers speed, efficiency, and agility.
Giant Roam E+ GTS vs. CUBE KATHMANDU HYBRID ONE 500 Trapeze
The CUBE KATHMANDU HYBRID ONE 500 Trapeze features a step-through frame, front and rear fenders, rear rack, and headlight. It’s a great choice for riders who prioritize comfort and convenience on casual rides or long trips. On the other hand, the Giant Roam E+ GTS has a standard frame design that may be better suited for riders who prioritize speed and agility.
Both bikes are equipped with electric assist motors and batteries that provide ample power and range for long rides. The CUBE KATHMANDU HYBRID ONE 500 Trapeze is powered by a Bosch Active Line Plus motor and a 500Wh battery. The Giant Roam E+ GTS, on the other hand, is powered by a SyncDrive Core motor and a 400Wh EnergyPak battery. This means that the CUBE KATHMANDU HYBRID ONE 500 Trapeze may have slightly more power and range than the Giant Roam E+ GTS.
In terms of functionality, the CUBE KATHMANDU HYBRID ONE 500 Trapeze is designed for leisure and commuting. Its front and rear fenders, rear rack, and headlight all provide convenience and practicality. On the other hand, the Giant Roam E+ GTS may be more suitable for riders who want a versatile and capable electric assist bike. It offers speed, efficiency, and agility.
Overall, the choice between the these two bikes depends on the rider’s preferences and needs. The CUBE KATHMANDU HYBRID ONE 500 Trapeze may be a better choice for riders who prioritize comfort and practicality during leisure and commuting rides. The Giant Roam E+ GTS may be more suitable for riders who want a versatile and capable electric assist bike that offers speed, efficiency, and performance.
Learn More: Is CUBE REACTION HYBRID PRO 500 Worth Buying? [CUBE REACTION HYBRID PRO 500 Review]
Summary
Above is our test of the Giant Roam E+ GTS. The comfort and speed of an electric assist bike can make a complete difference in enhancing your riding experience. You don’t have to expend too much energy to focus on physical distribution or panting to climb to the top of a hill to see a beautiful view. Simply pedal and charge with ease, and you can go everywhere with it. Feel free to take a look at our test about it.
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Learn more : Top 11 Best Electric Bikes Under $1500 – Cheap And Practical
