Peak Power
1300W
Battery
48V 15.6Ah
Max. Speed
20 mph
Throttle Range
50 mile
Hydraulic Brakes
180 mm
Payload Capacity
500 lb.
Preinstallation
95%
Torque & Cadence Sensor
2-in-1
Solid Tour 1
Viribus ST1 Folding Electric Tricycle
Vi-BuildScheduling options available in checkout. Learn more
The 1300W motor delivers smooth, steady assistance on inclines, gravel, and uneven terrain, helping you ride with less effort and more confidence.
Safe & Easy Reversing
Reverse with ease using the R (Reverse) button and backup radar. The radar emits ultrasonic waves to detect obstacles behind, with audible alerts that change as you get closer.
Triple 180mm Disc Brakes
A large disc brake on each wheel delivers safe, steady braking, helping you slow down smoothly - even on 15° inclines or when carrying extra weight.
Complete Lighting System
A headlight with low and high beam settings lights the road ahead, while turn signals and a brake light help others see you, keeping every ride safe day or night.
Motor-Integrated Differential Drive
Different wheel speeds in turns deliver smoother handling, better balance, and confident low-speed control - helping you manage U-turns and tight spaces with ease.
Supportive backrest and cushioned seat help you sit upright and ride comfortably, while the low step-through frame makes getting on and off easy - so every ride feels safe and relaxed.
NFC Keyless Access
Comes with 4 cards so you're never locked out. Just swipe to unlock - no keys, no hassle, even when your hands are full or it's dark outside.
Spacious Baskets
Carry up to 33 lb. in the front and 180 lb. in the rear - perfect for groceries, pets, or daily essentials.
Worry-Free Parking
The parking brake features a simple on-off switch to keep your trike steady, whether you're taking a break or securing it on a slope.
Meet the New ST1 - How It Compares to FC1 & FC2
Primary: Outdoor / Secondary: City
Primary: Outdoor / Secondary: City
City
38.2" x 28.7" x 40.9"
45.7" x 25.6" x 37.8"
42.3" x 24.6" x 30.6"
5'8" x 28.7" x 52.4"
5'10" x 25.6" x 46.9"
5'9" x 28.1" x 42.3"
750W (Peak 1300W)
750W (Peak 1200W)
750W (Peak 1200W)
48V, 15.6Ah
48V, 14.7Ah
48V, 14.7Ah
75 miles
62 miles
62 miles
50 miles
36 miles
36 miles
95%
95%
95%
106 lb.
129 lb.
125.2 lb.
500 lb.
400 lb.
400 lb.
20" x 3.0"
20" x 2.6"
18" x 2.25"
20 mph
20 mph
20 mph
180 mm Hydraulic Brakes
180 mm Hydraulic Brakes
180 mm Hydraulic Brakes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Yes
Yes
No
No
Yes
Yes
Yes
No
No
22"*16.9"*8.7"
16.5"*14.6"*9.8"
16.5"*14.6"*9.8"
How to Assemble
FAQ
The screen freezes at zero, does not allow change to 1 or higher.
Your bike is likely inBeginner Mode. This mode is designed for new riders to get comfortable at low speeds. In Beginner Mode, you only have access togear levels 0 and 1, and the top speed is limited to5 mph (8 km/h).
Switch to Normal Mode by following these steps:
- Turn on the bike and look at the display screen.
- If you see the word "BEGINNER" in red text, you're in Beginner Mode.
- On the left handlebar control pad, double‑press the "–" (minus) button quickly.
- The screen will change to show "NORMAL" – you've successfully unlocked all 7 gears and a top speed of 20 mph (32 km/h).
What is the best ambient temperature for battery storage?
The battery is suitable for storage in an environment of -20 to 25°C.
Is there an adjustable gear when riding in manpower mode?
In manpower mode, it has seven adjustable gears.
Does the bike come with suspension?
Yes! It's equipped with dual rear shocks and a suspension seatpost for a smooth and comfortable ride.
How long does it take to fully charge the battery?
It takes about 5 hours to fully charge the battery.
Does the tire come with inner tube?
The tire comes with an inner tube.
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