The HHH Vienna 150 is a full-size automatic gas scooter designed for adult riders who want practical street transportation with stable highway-capable performance and modern scooter styling. Powered by a 150cc GY6 4-stroke engine, this street scooter combines CVT automatic transmission, hydraulic suspension, and 13-inch street tires for comfortable commuting and daily road use.
Its longer wheelbase, LED lighting setup, and larger tire configuration make it suitable for urban transportation, extended pavement riding, and everyday commuting.
⚠️ This scooter cannot be shipped to California.
Key Features
- 150cc GY6 4-stroke engine
- Fully automatic CVT transmission
- Electric start system
- Hydraulic ABS front disc brake
- Twin inverted hydraulic front forks
- Dual rear hydraulic spring suspension
- 13-inch street tires
- LED lighting system
- Twist throttle controls
- Fully automatic operation
- Adult street scooter platform
- Available in Red, Black, Blue, and White
150cc GY6 Engine and CVT Automatic Transmission
The HHH Vienna 150 uses a 150cc 4-stroke GY6 engine designed for balanced road performance and fuel-efficient transportation.
Its fully automatic CVT transmission eliminates manual shifting and clutch operation, making riding easier during:
- Stop-and-go traffic
- Daily commuting
- City transportation
- Urban riding
- Beginner scooter use
The engine produces approximately 10 horsepower with 9.2 N.m of torque at 6000 RPM, delivering stable acceleration for regular street riding conditions.
| Engine and Drivetrain | Specifications |
|---|---|
| Engine Type | 150cc 4-Stroke GY6 |
| Cooling System | Air-Cooled |
| Transmission | Fully Automatic CVT |
| Max Power | 10 HP |
| Max Torque | 9.2 N.m @ 6000 RPM |
| Start System | Electric |
| Ignition | CDI |
| Top Speed | 55+ MPH |
Hydraulic Suspension and Road Stability
The Vienna 150 uses twin inverted hydraulic front forks combined with dual rear hydraulic spring suspension to improve road comfort and handling control.
This suspension setup helps absorb pavement vibration and uneven road surfaces more effectively during longer riding sessions.
The larger 13-inch wheel setup includes:
- Front tire: 130/60-13
- Rear tire: 130/60-13
These wider street tires help improve:
- Straight-line stability
- Road grip
- Cornering balance
- Highway riding confidence
ABS Front Disc Braking and Street Equipment
The scooter uses a hydraulic ABS front disc brake paired with rear braking support for more controlled stopping performance during city and highway riding.
Street-use equipment includes:
- LED headlight
- Tail light
- Turn signal indicators
- Horn
- Twist throttle controls
Its fully automatic control system keeps operation simple without requiring manual gear changes.
| Chassis and Dimensions | Details |
|---|---|
| Front Brake | Hydraulic ABS Disc |
| Front Suspension | Twin Inverted Hydraulic Forks |
| Rear Suspension | Dual Hydraulic Spring |
| Seat Height | 29 Inches |
| Wheelbase | 57.6 Inches |
| Weight Capacity | 350 lbs |
| Net Weight | 216 lbs |
| Dimensions | 78 × 28 × 44 Inches |
Commuting Comfort and Adult Riding Practicality
The Vienna 150 is built primarily for adult riders needing practical transportation with a more stable full-size scooter platform.
Its extended wheelbase and larger chassis dimensions help improve comfort during:
- Daily commuting
- Urban transportation
- Longer pavement rides
- Highway-capable riding
Available color options include:
- Red
- Black
- Blue
- White
The scooter also supports a maximum rider load capacity of 350 pounds.
Assembly, Shipping, and Warranty Information
The HHH Vienna 150 ships brand new and arrives approximately 70% assembled inside a reinforced metal crate.
Assembly typically includes:
- Tires
- Handlebars
- Final setup components
Assembly videos are available for setup guidance.
Important ownership and delivery details include:
- Certified technician required for assembly and prep
- Certified technician required for maintenance and technical issues
- 30-day replacement parts warranty only
- Labor and mechanic services not included
- Returns not covered
- Lift gate service included
- Residential delivery included
- Shipping insurance included
- Delivery appointment scheduling included
A fully assembled unit is available only for local pickup from the retail store in Dallas, Texas.
For riders looking for a full-size automatic street scooter with hydraulic suspension, larger 13-inch tires, and practical commuter-focused performance, the HHH Vienna 150 provides a stable and fuel-conscious transportation platform for everyday road use.