G2 Metro – Class 3 Commuter E-Bike | 750W, 190Nm Torque | 1,440Wh Battery | Custom Built USA

$13,900.00

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Custom Bike Builder

The Metro is a Class 3 Commuter E-Bike for riders who want a combination of high-torque performance and extended range for daily commuting or utility use.

As a Class 3 e-bike, it provides pedal assistance up to 28 mph, allowing you to maintain higher average speeds. The 190Nm torque output provides plenty of grunt to get moving when navigating steep city grades or carrying cargo.

The PowerStorm 190Nm mid-drive gives you 750W continuous over your entire ride, no overheating, no ‘boost’ that runs out after a few minutes.

Features

  • Gen 2 Carbon Fiber Frame, 26″ standover.
  • 750W continuous power Optibike PowerStorm mid-drive motor, 190Nm of torque.
  • Up to 130 Mile Range with a 1440Wh battery, quick swap system.
  • Class 3 legal E-Bike.
  • Hand Built in Colorado, USA.

Custom-built to order.
Once your order is placed, we will contact you to discuss your build and make sure everything is set up just right for you.

Build time is typically 2-12 weeks depending on current queue.

Why Optibike?
  • In Business since 2006
  • Hand Built in Colorado, USA
  • 20+ Years of E-Bike Experience
  • Personal Support from our Team
  • Satisfaction Guarantee

See “Additional information” tab above for more specifications.

Frequently Asked Questions about the Optibike Metro

What is the “Gen 2” Frame design?

The Gen 2 Frame is a complete redesign focused on rider comfort and system efficiency. It features a lower standover height, making it easier to get on and off the bike, especially when carrying gear on the rear rack. It also introduces a dedicated Quick-Swap Battery system and improved internal routing for a cleaner, more durable build.

How is the PowerStorm “Whisper” different from the standard motor?

The PowerStorm Whisper utilizes the same legendary gear-driven durability and 190Nm of torque as our standard motors but features a re-engineered mounting interface and housing. This design dampens vibration and sound, resulting in a quieter motor that runs cooler thanks to improved heat dissipation properties.

What is the range of the Metro?

The Metro comes with a 1,440Wh battery, which is roughly double the size of a standard e-bike battery. While range varies by terrain, this massive capacity allows for significant long-distance touring. For multi-day expeditions, the Quick-Swap feature allows you to carry a spare battery and switch it out in seconds without tools.

Is the Metro good for climbing hills?

Absolutely. With 750W of power and 190Nm of torque, the Metro offers industry-leading climbing capability. The optimized heatsink on the Gen 2 frame ensures the controller stays cool even during long, steep ascents in hot weather.

Weight 69 lbs
Dimensions 68 × 13 × 32 in
Info

See configuration builder above for options such as Fork, Shocks, Tires, etc..

E-Bike Class

Class 3 (28MPH, Pedelec & Throttle)

Frame Type

Gen 2 Carbon Fiber Frame (2026), Low 26" Standover

Battery

1440Wh 48V Quick Swap Lockable Battery

Range

Up to 130 Miles (at 15mph with moderate pedaling), (2-3x longer than most e-bikes)

Drivetrain - Motor

750W 'TruePower' Continuous with 190Nm Torque, Optibike PowerStorm 'Whisper' Motor

Drivetrain - Gearing

Rohloff 14 Speed Hub, Long Life Chain – 3000+ Miles

Suspension

Front Suspension Fork, 150mm Front Travel, Rear Linkage Shock, 170mm Rear Travel

Comfort - Grips

Ergon GP2 Grips

Comfort - Handlebars

35mm Diameter – Height Options: 20mm – 80mm

Rims

Velocity Blunt 35 32H, 27.5" Front and Rear, (Optional 29" Front)

Control Type

Pedelec Torque Sensor, Throttle

Charger

10A Fast Charger (3 Hour Charge Time)

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