Lightweight @ 37lbs
Easy to Use
Low Price
Urban Series
Optibike Argon At A Glance
Class 2
The Optibike Argon is a lightweight, low-maintenance urban e-bike designed for everyday riders who want simple, reliable power. At just 37 lbs with a maintenance-free belt drive, a near-silent 500W (250W EU) hub motor, and a dual-sided torque sensor, it's easy to ride, easy to lift, and intuitive to control—just start pedaling and the assist follows your lead. A 14Ah in-frame battery, carbon fork, and wider 700x38 tires round it out with real-world range, smooth ride quality, and a clean, modern look that fits right into city streets and bike paths.
Start Your Optibike Argon Adventure
In stock and ready to ship.
Miles On One Charge
Powered by a 518Wh 37V battery
Efficient battery architecture is engineered for quick turnaround, restoring a full charge in about 7 hours under typical riding conditions.
Equipped with a 500W 40Nm Hub Motor
Delivers assist up to 20mph for confident acceleration and hill climbing.
The Details that define your ride
Suspension, drivetrain, wheels, seatpost, and lighting—all tuned specifically for the Optibike Argon.
Lightweight, Responsive Riding Feel
A rigid carbon fork and hardtail design keep the bike ultralight and efficient for fast urban commutes.
Smooth, Maintenance-Free Power Transfer
A fixed-gear, belt-drive setup delivers silent operation, minimal upkeep, and a clean, efficient ride.
Fast-Rolling Efficiency for City Streets
700c wheels provide quick acceleration and stable handling, perfect for paved roads and everyday riding.
Simple, Comfortable Setup with Built-In Visibility
A rigid seat post keeps the ride straightforward and efficient, while the integrated headlight enhances safety in low-light conditions.
A Closer Look
The Argon Specs
| Specification | Details |
|---|---|
| THE BASICS | |
| Top Speed | US: 20 MPH EU: 15.5MPH (25KMH) |
| Max Range | 50 Miles (160lb rider with pedaling) |
| Power Levels | 5 Power Levels |
| Power Control | US & EU: Pedelec Torque Sensor, Dual Sided. US Only: Removable Throttle and Pedelec Torque Sensor, Dual Sided. |
| Display Type | LCD display with 5 power levels, cycle computer functions, and battery gauge |
| Headlight | Integrated LED Headlight, runs from main battery |
| Taillight | Includes USB rechargeable LED taillight |
| Motor |
Super Silent Hub Motor US: 500W EU: 250W |
| Battery |
37V 14Ah 518Wh Samsung Li-ion Battery installed inside frame Charge Time: 7 hours from empty |
| MECHANICAL | |
| Front Fork | Carbon Fiber Fork |
| Brakes | Shimano BR200 Disc Brakes |
| Gear Shift | None, Fixed Gearing |
| Drivetrain | Belt Drive |
| Front Wheel | 22mm 700c Rims, 160mm rotor |
| Rear Wheel | 22mm 700c Rims, 160mm rotor |
| Tires | 700x38 |
| Seat Post | 27.2mm Fixed Seat Post |
| Weight | 37 Lbs |
| FRAME | |
| Type | 20" Aluminum Road Frame |
| Stand Over | 30" |
