Roam E+ STA Electric Bike (2022)

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

Range

Extreme: 34 miles
Good: 65 miles
Ideal: 93 miles

Specifications

Motor: SyncDrive Core, 50Nm, Powered by Yamaha
Pedals: PP Pedal

Controller: RideControl One Ant+
Shifters: Shimano Altus

Display: ANT+ Wireless display compatible
Front Derailleur: N/A

Battery: EnergyPak 400Wh
Rear Derailleur: Shimano Alivio, 9-speed

Sizes: S, M, L, XL
Brakes: Tektro HD-M275, hydraulic disc, 160/180mm

Colors: Black
Brake: LeversTektro HD-M275

Frame: ALUXX Aluminum, Overdrive 1½ – 1⅛” head tube, integrated KS18 kickstand mount
Cassette: Shimano CS-HG200, 11-36T, 9-speed

Fork: SR Suntour NEX E25 63mm travel
Chain: KMC e.9 Sport, e-bike optimized

Shock: N/A
Crankset: Forged Alloy minimal Q-factor, 42T

Handlebar: Giant Connect Riser 31.8x620mm
Bottom Bracket: N/A

Grips: Giant Connect Ergo
Rims: Giant GX03V, 622x21mm Aluminium

Stem: Giant Contact
Hubs: Giant eTracker, [F] 100x9mm QR [R] 135mm QR

Seatpost: Giant 30.9mm, 2-bolt Micro Adjustable, Forged Aluminium
Spokes: Stainless steel

Saddle: Giant Sport Comfort
Tires: Giant Crosscut Gravel 2, 700x45c (622×45), Tubeless Ready W/O Reflex (GU: w/reflex)

Weight: The most accurate way to determine any bike’s weight is to have stop into your favorite Bicycle Warehouse location and have us weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.

Geometry

 
S
M
L

SEAT TUBE LENGTH (inch)

17.1
19.1
21.1

SEAT TUBE ANGLE
73.0°
73.0°
73.0°

TOP TUBE LENGTH (inch)

22.4
23.2
24

HEAD TUBE LENGTH (inch)

5.1
5.5
6.1

HEAD TUBE ANGLE
69.5°
69.5°
69.5°

FORK RAKE (inch)

1.7
1.7
1.7

TRAIL (inch)

3.6
3.6
3.6

WHEELBASE (inch)

43.8
44.1
45

CHAIN STAY LENGTH (inch)

17.9
17.9
17.9

BOTTOM BRACKET DROP (inch)

2.4
2.4
2.4

STACK (inch)

24
24.3
24.9

REACH (inch)

15.1
15.8
16.4

STAND OVER HEIGHT (inch)

26.9
26.6
26.2

HANDLEBAR WIDTH (inch)

27.2
27.2
27.2

STEM LENGTH (inch)

2.4
2.8
3.1

CRANK LENGTH (inch)

6.7
6.7
6.7

WHEEL SIZE
700C
700C
700C