(802) 773-0000 Killington, VT | (603) 499-8033 Keene, NH

Roam E+ STA

Choose a route, any route. With its all-road capabilities and smooth, natural pedaling support, this versatile e-bike helps you ride smooth roads, rough roads, bike paths or trails.

Available in store

Article number: 210000016672
Availability: In stock
Available in store: Check availability





Key Performance Factors

All-road capabilities

Powerful SyncDrive Core motor, light and durable ALUXX SL aluminum frame, and wider tires give you the ability to ride any road, any route.

Comfort and control

63mm suspension fork,wider tires and flat handlebar positioning improve comfort and stabilityon rough roads or paths.

Longer range

Long-lasting EnergyPak Smart 400 battery allows you to ride farther without running out of power.




How far can I expect to ride on a single battery charge?

The range for a single battery charge can vary greatly depending on conditions such as the combined weight of the rider and cargo; wind resistance; tire pressure and tread profile; terrain and elevation changes; road or trail surface; outdoor temperature; maintenance of the E-Bike; and the condition of the battery.

The bar below gives an approximate range. Conditions are categorized as extreme, good and ideal. Extreme conditions typically occur when riding with a heavy load, strong headwinds or excessive climbs.



The new Roam E+ blends the best qualities of a mountain bike and a road bike and helps you ride smooth roads, rough roads, bike paths or trails. It’s fun, easy and ready to roll and comes with a powerful SyncDrive Core motor and EnergyPak 400 battery that allows you to ride farther without running out of power.




Motor SyncDrive Core, 50Nm of Torque, Powered by Yamaha
Controller RideControl One Ant+
Display ANT+ Wireless display compatible
Battery EnergyPak 400Wh
Max Assisted Speed 20 mph (Class 1)
Frame ALUXX-Grade aluminum, disc
Fork SR Suntour NEX E25 63mm travel
Handlebar Giant Connect Riser, 31.8mm
Grips Giant Connect Ergo
Stem Giant Sport, alloy, 15-degree S: 60mm, M: 75mm, L: 90mm, XL: 90MM
Seatpost Giant 30.9mm, 2-bolt Micro Adjust, alloy
Saddle Giant Sport Comfort
Pedals NA
Shifters Shimano Altus
Front Derailleur NA
Rear Derailleur Shimano Alivio, 9 speed
Brakes Tektro HD-M275, hydraulic, Tektro rotors [F]180mm, [R]160mm
Brake Levers Tektro HD-M275
Cassette Shimano CS-HG200, 11T-36T
Chain KMC e.9 Sport, e-bike optimized
Crankset Forged alloy, 42T S:165mm, M:170mm, L:170mm, XL:170mm
Bottom Bracket Integrated
Rims Giant double wall aluminum
Hubs Giant eTracker, alloy
Spokes Stainless steel
Tires Giant Crosscut Gravel 2, 700x45c
*Product specifications are subject to change without notice.

Sizing Guide and Geometry

Sizing to be used as a reference only. Please check with a local authorized Liv or Giant dealer to determine the correct size.
Available sizes may vary from country to country.


    S M L
A Seat Tube Length (inch) 17.1 19.1 21.1
B Seat Tube Angle 73.0° 73.0° 73.0°
C Top Tube Length (inch) 22.4 23.2 24
D Head Tube Length (inch) 5.1 5.5 6.1
E Head Tube Angle 69.5° 69.5° 69.5°
F Fork Rake (inch) 1.7 1.7 1.7
G Trail (inch) 3.6 3.6 3.6
H Wheelbase (inch) 43.8 44.1 45
I Chain Stay Length (inch) 17.9 17.9 17.9
J Bottom Bracket Drop (inch) 2.4 2.4 2.4
K Stack (inch) 24 24.3 24.9
L Reach (inch) 15.1 15.8 16.4
M Stand Over Height (inch) 26.9 26.6 26.2
N Handlebar Width (inch) 24.4 24.4 24.4
O Stem Length (inch) 2.4 2.8 3.1
P Crank Length (inch) 6.7 6.7 6.7
Q Wheel Size 700C 700C 700C
0 stars based on 0 reviews
. . . . .