eBike Super73 B1G - Slate - In a Box
Super73 B1G - Slate - In a Box Electric BikeSuper73 authorized dealer in San Diego & EscondidoEZE Ryders gives local riders in Escondido, Ocean Beach, and San Diego access to pickup support while also offering shipping across the country.As a compact electric bike built for practical city mobility, the Super73...
Super73 B1G - Slate - In a Box Electric Bike
Super73 authorized dealer in San Diego & EscondidoEZE Ryders gives local riders in Escondido, Ocean Beach, and San Diego access to pickup support while also offering shipping across the country.
As a compact electric bike built for practical city mobility, the Super73 B1G - Slate - In a Box brings together approachable performance and everyday convenience. A rear-wheel motor, responsive power delivery, and electric assist provide support up to city-friendly speeds, while a practical battery system and Single 520Wh Battery Range: 20 miles* Dual 520Wh Battery Range: 40 miles** *20+ miles of range at 20mph under Class-2 throttle-only operation **40+ miles of range at 20mph under Class-2 throttle-only operation Modular secondary battery sold separately help round out its usefulness for routine riding. Its compact proportions help keep the ride manageable and approachable. compact wheels and city-friendly proportions help the bike stay practical for everyday use.
Key Features
- Tall-rider geometry: 33" seat height with a recommended rider height range of 5'9"–6'8".
- Class 2 performance: Top speed rated at 20MPH with a thumb throttle.
- 520Wh UL2271-compliant battery: 520Wh (52V 10Ah) battery with 5–6 hour charge time.
- 500W nominal motor: 500w nominal motor paired with a single-speed drivetrain.
- Hydraulic stopping power: SUPER73 hydraulic brakes with 2-piston calipers.
- Rigid fork setup: Rigid suspension configuration for a direct, responsive ride feel.
- Wide BDGR tires: BDGR tires with 4.5" front and 5" rear for a planted stance.
- Analog display: Clean, straightforward ride information at a glance.
- Integrated visibility & alert: LED head light, LED tail light, and horn.
- Expandable range option: Modular secondary battery supported (secondary battery sold separately).
Specifications
| Feature | Details |
|---|---|
| Model | SUPER73-B1G |
| Trim | CORE |
| Color | Slate |
| eBike Class / Top Speed | Class 2 / 20MPH |
| Range | Single 520Wh Battery Range: 20 miles* Dual 520Wh Battery Range: 40 miles** *20+ miles of range at 20mph under Class-2 throttle-only operation **40+ miles of range at 20mph under Class-2 throttle-only operation Modular secondary battery sold separately |
| Charge Time | 5-6 hours |
| Battery | 520Wh (52V 10Ah) UL2271 Compliant |
| Motor | 500w nominal |
| Throttle | Thumb Throttle |
| Gearing & Rear Derailleur | Single Speed |
| Vehicle Weight | 90 lbs |
| Dimensions (L × W × H) | 70" x 28.5" x 43.75" |
| Rider Weight Limit | 250 lbs |
| Recommended Rider Height | 5'9 - 6'8" |
| Seat Height | 33" |
| Frame | Aluminum |
| Suspension | Rigid |
| Brakes | SUPER73, 2 Piston, Hydraulic |
| Tires | BDGR / 4.5" Front / 5" Rear |
| Inner Tubes | 20" x 4.5" |
| Head Light | LED |
| Tail Light | LED |
| Horn | Yes |
| Display | Analog Display |
Assembly & Build Options
The “In a Box” option is delivered in the manufacturer’s original packaging and arrives unassembled. Professional assembly will be required prior to riding, including proper installation, torque verification, and safety inspection of all components.
This option does not include assembly services, safety inspection, tuning, or ongoing service support from our retail location. All warranty claims, technical support, and product-related concerns must be handled directly with Super73 through the manufacturer’s official support channels.
Warranty & Manual
Manufacturers Warranty: https://super73.com/pages/warranty
User Manual: https://cdn.shopify.com/s/files/1/0877/9435/2404/files/eBike_Super73_B1G_Product_User_Manual.pdf?v=1774084865
Why Choose This Model?
What helps the Super73 B1G - Slate - In a Box stand apart is the way it combines compact proportions with practical electric-bike capability. With its responsive motor, speeds up to controlled, compact setup, its battery system, and Single 520Wh Battery Range: 20 miles* Dual 520Wh Battery Range: 40 miles** *20+ miles of range at 20mph under Class-2 throttle-only operation **40+ miles of range at 20mph under Class-2 throttle-only operation Modular secondary battery sold separately, it presents a useful balance of approachability and everyday function.
From the perspective of EZE Ryders, the value here comes from how easy this bike is to understand and use while still offering practical everyday equipment. Riders who want a city-friendly eBike for regular use may appreciate how naturally it fits into short trips, errands, and everyday transportation.
Explore More
Find more compact and commuter-capable eBikes at EZE Ryders, with a lineup that emphasizes useful day-to-day performance and accessible electric mobility.
EZE Ryders supports local riders in Escondido, Ocean Beach, and San Diego while also giving customers nationwide access through shipping available across the USA.