Login or create an account
CloseReturning Customer
I am a returning customer
Login or create an account
CloseRegister Account
If you already have an account with us, please login at the login form.
Your Account Has Been Created!
Thank you for registering with Juna Tools!
You will be notified by e-mail once your account has been activated by the store owner.
If you have ANY questions about the operation of this online shop, please contact the store owner.
Account Logout
You have been logged off your account. It is now safe to leave the computer.
Your shopping cart has been saved, the items inside it will be restored whenever you log back into your account.
Giant Roam E+ STA Black Electric Bike
- $943.78
- Brands Giant
- Product Code: 2203706154
- Availability: In Stock
Giant Roam E+ STA – BlackThe Giant Roam E+ STA – Black is a versatile electric hybrid bike designed for riders who want the comfort and efficiency of a city bike with the added capability to explore gravel paths, park trails, and light off-road routes. Its step-through frame makes mounting and dismounting easier, while the electric-assist system provides extra power when climbing hills or covering..
Available Options
All-Road Hybrid E-Bike with SyncDrive Core and 400Wh Battery
Giant Roam E+ STA – Black
The Giant Roam E+ STA – Black is a versatile electric hybrid bike designed for riders who want the comfort and efficiency of a city bike with the added capability to explore gravel paths, park trails, and light off-road routes. Its step-through frame makes mounting and dismounting easier, while the electric-assist system provides extra power when climbing hills or covering longer distances.
Built around a lightweight ALUXX aluminum frame, the Roam E+ STA combines a comfortable upright riding position with front suspension, wide tires, hydraulic disc brakes, and an integrated electric drive system. It is a practical choice for commuting, recreational riding, and mixed-surface adventures.
Key Features
Step-through ALUXX aluminum frame
Giant SyncDrive Life motor
Yamaha-powered electric drive system
Up to 60Nm of motor torque
Giant EnergyPak battery system
RideControl EVO display
SR Suntour NEX E25 suspension fork
63mm front suspension travel
700c wheels
Wide all-purpose tires
Shimano 9-speed drivetrain
Hydraulic disc brakes
Integrated front and rear lighting
Rear rack compatibility
Kickstand included
Black finish
Comfortable Step-Through Design
The Roam E+ STA uses a step-through frame design, making it easier to get on and off the bike.
This configuration is particularly useful for urban riding, frequent stops, commuting, and riders who prefer a lower step-over height. The frame also provides a comfortable, relatively upright riding position that offers good visibility in traffic and reduces the need to lean forward as aggressively as on a road bike.
The ALUXX aluminum frame keeps the chassis relatively light while providing the strength needed for everyday riding.
SyncDrive Life Electric Motor
Power assistance comes from the Giant SyncDrive Life motor, a Yamaha-developed drive system designed for comfortable and dependable everyday e-bike use.
The motor delivers up to 60Nm of torque, helping reduce the effort required when accelerating from a stop or climbing hills.
The system uses Giant's PedalPlus 6-sensor technology, which monitors rider input and bike movement to provide responsive electric assistance.
Motor Highlights
Motor: Giant SyncDrive Life
Motor development: Yamaha
Maximum torque: 60Nm
Sensor technology: PedalPlus 6-sensor
Pedal assistance: Multiple selectable support modes
Application: Urban, commuting, recreational, and mixed-surface riding
The motor is designed to complement the rider's pedaling rather than overwhelm it, making the Roam E+ STA suitable for riders who want a natural-feeling electric assist system.
EnergyPak Battery
The Roam E+ STA uses Giant's EnergyPak battery system, providing the electrical energy required by the SyncDrive motor.
The battery is positioned within the frame to keep the bike's center of gravity relatively low and maintain a clean appearance.
Battery capacity can vary according to model year and regional configuration, so the exact EnergyPak capacity should be confirmed against the unit being supplied.
RideControl EVO Display
A Giant RideControl EVO display provides access to the e-bike's riding information and assistance settings.
The integrated display allows the rider to monitor important information while selecting the appropriate level of motor assistance.
The controls are designed to remain accessible from the handlebar, allowing adjustments without requiring the rider to stop.
Front Suspension
The Roam E+ STA is equipped with an SR Suntour NEX E25 suspension fork.
The fork provides approximately 63mm of travel, helping absorb smaller bumps and vibrations encountered on pavement, bike paths, gravel, and light trails.
Unlike a full-suspension mountain bike, the Roam E+ uses front suspension only. This keeps the design simpler and better suited to commuting and mixed-terrain riding.
700c Wheels and Versatile Tires
The bike uses 700c wheels, a common wheel format for hybrid and trekking bikes.
The larger wheel diameter rolls efficiently over paved surfaces while providing a smoother ride on compact gravel and maintained dirt paths.
The wide tires provide additional cushioning and traction compared with narrower road-bike tires.
This combination makes the Roam E+ STA suitable for:
City streets
Bike paths
Commuting
Gravel roads
Park trails
Hard-packed dirt
Light recreational off-road riding
Shimano 9-Speed Drivetrain
The bike uses a Shimano 9-speed drivetrain, providing a useful range of gears for everyday riding.
The multiple gear ratios allow the rider to select easier gearing for hills and lower-speed riding or harder gearing for flatter sections and faster cruising.
The combination of Shimano shifting and electric assistance reduces the amount of effort required when tackling changes in elevation.
Hydraulic Disc Brakes
The Roam E+ STA is equipped with hydraulic disc brakes.
Hydraulic braking provides controlled stopping performance with relatively low hand effort. This is particularly useful on an electric bike, where the additional weight and higher assisted speeds can require stronger braking than a conventional hybrid bicycle.
The disc-brake design also performs consistently in a wider range of weather and surface conditions than traditional rim brakes.
Integrated Lighting
The Roam E+ STA is designed with integrated lighting for practical everyday use.
Front and rear lights improve the rider's visibility in low-light conditions and make the bike better suited to commuting and utility riding.
The lighting system is powered by the bicycle's electrical system rather than relying solely on small removable batteries.
Everyday Utility
The Roam E+ STA is more than a recreational e-bike. Its frame and equipment make it suitable for everyday transportation.
Depending on the exact configuration, the bike can accommodate practical accessories such as:
Rear rack
Fenders
Kickstand
Integrated lights
Other compatible commuting accessories
This makes it suitable for riders who want one bicycle for commuting, errands, leisure rides, and weekend exploration.
Riding Position
The Roam E+ STA is designed around a comfortable, upright riding position.
The geometry provides a practical balance between efficiency and comfort, making it easier to maintain a relaxed posture during longer rides.
The step-through frame further improves accessibility, particularly when repeatedly mounting and dismounting in urban environments.
Ideal Uses
Daily Commuting
Electric assistance helps reduce the effort required during stop-and-go riding and uphill sections.
Recreational Cycling
The comfortable geometry and front suspension make the bike suitable for relaxed rides around town and on bike paths.
Gravel and Park Trails
Wide tires and suspension provide additional comfort when leaving smooth pavement for compact gravel or maintained dirt trails.
Errands and Utility Riding
The practical frame design and accessory compatibility make the Roam E+ STA suitable for everyday transportation.
Hilly Routes
The SyncDrive Life motor provides additional torque when the route includes climbs or sustained gradients.
Specifications
| Specification | Details |
|---|---|
| Brand | Giant |
| Model | Roam E+ STA |
| Color | Black |
| Bike Type | Electric hybrid / cross bike |
| Frame Material | ALUXX aluminum |
| Frame Style | Step-through |
| Motor | Giant SyncDrive Life |
| Motor Partner | Yamaha |
| Maximum Torque | 60Nm |
| Sensor System | PedalPlus 6-sensor |
| Battery | Giant EnergyPak |
| Display | Giant RideControl EVO |
| Front Fork | SR Suntour NEX E25 |
| Front Travel | 63mm |
| Wheel Size | 700c |
| Drivetrain | Shimano 9-speed |
| Brakes | Hydraulic disc |
| Lighting | Integrated front and rear lighting |
| Kickstand | Included |
| Rear Rack Compatibility | Yes |
| Frame Finish | Black |
Why Choose the Giant Roam E+ STA?
The Giant Roam E+ STA – Black is designed for riders who need more versatility than a conventional city bicycle can provide.
Its step-through frame makes everyday use convenient, while the SyncDrive Life motor adds useful assistance on hills and longer rides. The 700c wheels, suspension fork, wide tires, and hydraulic disc brakes give the bike the flexibility to move comfortably between paved roads, bike paths, gravel routes, and light trails.
For commuting and recreational riding, the Roam E+ STA offers a practical combination of electric assistance, comfort, accessibility, and mixed-terrain capability.
Important Specification Note
Giant has produced multiple Roam E+ STA configurations across different model years and markets. Components such as the EnergyPak battery capacity, drivetrain specification, wheel equipment, and accessory package can therefore vary by production year and region.
The Black finish and model name should be matched against the specific unit being sold. For an accurate retail listing, verify the frame label, battery capacity, drivetrain, and included accessories before publishing final specifications.
