TG1 Folding
A folding, one-rider trike with a 15″ step-over and a 395 lb rider limit.

- Motor
- 350W
- Battery
- ~468 Wh
- Range, claimed
- Throttle 31 miles; Pedal Assist 47 miles
- Top speed
- 15.5 mph
- Folded
- 47.2 × 40.2 × 33.9″
- List price
- $799
Set your height and weight. We compare them with the limits Viribus publishes.
Fit
- Step-over height
- 15″38 cmviribusbikes.com ↗ · checked Sep 28, 2026
- Rider height
- 4′11″–5′7″150–170 cmviribusbikes.com ↗ · checked Sep 28, 2026
- Seat height
- 24": 82-100 cm; 26": 84-102 cmviribusbikes.com ↗ · checked Sep 28, 2026
- Rider limit
- 395 lb179 kgviribusbikes.com ↗ · checked Sep 28, 2026
- Total load
- 395 lb179 kg · rider plus cargoviribusbikes.com ↗ · checked Sep 28, 2026
- Seats
- 1 riderviribusbikes.com ↗ · checked Sep 28, 2026
Motor
- Rated power
- 350Wviribusbikes.com ↗ · checked Sep 28, 2026
- Peak power
- Not published by brandviribusbikes.com ↗ · checked Sep 28, 2026
- Torque
- Not published by brandviribusbikes.com ↗ · checked Sep 28, 2026
Battery
- Capacity
- ~468 WhCalculated: 36V × 13Ahviribusbikes.com ↗ · checked Sep 28, 2026
- Voltage and amp-hours
- 36V · 13Ahviribusbikes.com ↗ · checked Sep 28, 2026
- Battery weight
- 7.05 lb3.2 kgviribusbikes.com ↗ · checked Sep 28, 2026
Range and speed
- Claimed range
- Throttle 31 miles; Pedal Assist 47 milesviribusbikes.com ↗ · checked Sep 28, 2026
- Top speed
- 15.5 mph25 km/hviribusbikes.com ↗ · checked Sep 28, 2026
- E-bike class
- Class 2 (not stated by brand)has a throttleviribusbikes.com ↗ · checked Sep 28, 2026
Size and folding
- Folds
- Yesviribusbikes.com ↗ · checked Sep 28, 2026
- Folded size
- 47.2 × 40.2 × 33.9″120 × 102 × 86 cmviribusbikes.com ↗ · checked Sep 28, 2026
- Weight
- 80 lb + 7.05 lb battery87 lb total · 39 kgviribusbikes.com ↗ · checked Sep 28, 2026
- Wheels
- 24" or 26"viribusbikes.com ↗ · checked Sep 28, 2026
Brakes and drivetrain
- Brakes
- Dual mechanical-disc brakesviribusbikes.com ↗ · checked Sep 28, 2026
- Parking brake
- Yesviribusbikes.com ↗ · checked Sep 28, 2026
- Gears
- Shimano 7-speedviribusbikes.com ↗ · checked Sep 28, 2026
- Rear differential
- Not published by brandviribusbikes.com ↗ · checked Sep 28, 2026
- Reverse
- Not published by brandviribusbikes.com ↗ · checked Sep 28, 2026
Comfort and safety
- Suspension
- Noviribusbikes.com ↗ · checked Sep 28, 2026
- Certifications
- Battery certified by SGS to UL 2271 standardviribusbikes.com ↗ · checked Sep 28, 2026
Viribus TG1 Folding manuals and PDFs
A PDF disagrees with the product page. The manual gives 31 miles of range; the product page says 47 miles. The manual also gives two max loads, 330 lb and 395 lb; the page says 395 lb. The spec sheet above uses the product page.
- Owner's manualViribus TG1 Folding Electric Tricycle User ManualPDF · from viribusbikes.com · covers TG1 Folding · V20241224
- Owner's manualViribus TG1 Folding User Manual (earlier version)PDF · from viribusbikes.com · covers TG1 Folding · V20240718
- CertificateSGS Certificate of Compliance SGSNA/23/SZ/00386U (ANSI/UL 2271 battery, model XZ-3603ZZ-01-29)PDF · from viribusbikes.com · covers TG1, TG1 Plus and TG1 Folding battery · Effective 27 October 2023
Files hosted by the brand, found Sep 28, 2026. The spec sheet above comes from the brand's product page.
Can I ride it where I live?
Viribus doesn't state a class; by its figures it would be Class 2, with a 15.5 mph top speed.
throttle, 15.5 mph
- License, registration
- No driver's license, registration, license plate or insurance is needed for a legal e-bike or e-trike, and it is not a motor vehicle.
- Helmet
- Riders and passengers under 18 must wear a bicycle helmet on any bike, including an e-bike.
- Minimum age
- Riders must be 16 or older to operate a Class 3. State law sets no minimum age for Class 1 or 2, but pilot laws let San Diego County and Marin County set local limits, listed under local rules below.
- Where you can ride
- E-bike riders have the same road rights and duties as bicyclists, including use of bike lanes.
New Jersey's e-bike law leaves trikes out. See what that means for trikes below.
- License, registration
- Riders 17+ need a valid driver's license of any class or a moped (e-bike) license/permit; riders 15-16 need a moped (e-bike) license or permit; bike-share renters 16+ are exempt.
- Helmet
- Motorized bicycle riders of every age must wear an approved helmet.
- Minimum age
- No one under 15 may ride a low-speed e-bike or motorized bicycle.
- Where you can ride
- Motorized bicycles may not use interstates, median-divided highways, roads posted over 50 mph, or the GSP/Turnpike/AC Expressway.
throttle, 15.5 mph
- License, registration
- No driver license needed for any e-bike class.
- Helmet
- Riders and passengers under 16 must wear a bicycle helmet; no state helmet rule for 16+.
- Minimum age
- No statewide minimum age, but since July 1, 2025 cities/counties may set minimum ages and require riders to carry government photo ID.
- Where you can ride
- You may ride anywhere a regular bicycle is allowed, including streets, shoulders, bike lanes and multi-use paths.
throttle, 15.5 mph
- License, registration
- No driver's license, registration or insurance is needed for a legal Class 1-3 e-bike.
- Helmet
- All Class 3 riders must wear a helmet; for Class 1 and 2 no state helmet rule applies to adults (localities may require helmets).
- Minimum age
- Riders must be at least 16.
- Where you can ride
- E-bikes may be ridden on roads with a posted speed limit of 30 mph or less, and in bike lanes; Class 3 only in New York City.
| This trike | T300 | |
|---|---|---|
| Step-over | 15″ | 13.6″ |
| Total load | 395 lb | 400 lb |
| Weight | 87 lb | 93 lb |
| Top speed | 15.5 mph | 18 mph |
| This trike | River Full Suspension | |
|---|---|---|
| Step-over | 15″ | 15″ |
| Total load | 395 lb | 500 lb |
| Weight | 87 lb | 145 lb |
| Top speed | 15.5 mph | 20 mph |


