Description
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Long-range utility in a compact moped-style package
The EUNORAU FLASH 2.0 is built for riders who want a small-footprint e-bike that still feels substantial on the road. Its bench seat, fat 20 x 4.0 tires, and full-suspension frame give it a planted, confident ride whether you are commuting across town, cruising neighborhood streets, or stretching a route far past the usual errand loop.
What separates the FLASH 2.0 from many compact e-bikes is the way it combines a torque-sensing mid-drive with an expandable battery platform. The stock bike starts with a 52V 16Ah LG battery, and EUNORAU also rates the platform for optional second and third batteries when maximum distance matters more than minimal weight.
For MBHQ buyers, that means the FLASH 2.0 is not just about style. It is a practical long-range city and cruiser platform with verified hardware behind the look.
52V 16Ah
1000W
20 MPH
Up to 220 Miles
20 x 4.0
220 N.m
Mid-drive torque that keeps the bike balanced
The FLASH 2.0 uses a 52V 1000W Truckrun mid-drive motor with torque sensor support instead of a rear-hub layout. That matters because the motor mass stays centered low in the chassis, which helps the bike feel more predictable when accelerating, climbing, or weaving through tighter city spaces.
The torque sensor also helps the pedal assist feel less abrupt. Rather than a simple on-off surge, the bike responds more naturally to rider input, which is exactly what many buyers want in a compact platform that still has serious punch.
Full suspension and fat tires smooth out rough pavement
On paper, the FLASH 2.0 gives you front and rear suspension, 20-inch alloy rims, and CST 20 x 4.0 tires. On the street, that combination translates into a noticeably calmer ride over expansion joints, patched pavement, gravel connectors, and the other imperfect surfaces that make many compact bikes feel harsh.
The moped-style seat reinforces that comfort-first setup. Riders looking for a relaxed, upright feel should appreciate how the suspension, seating position, and small-wheel format work together instead of fighting each other.
Two official colorways, one clean USA SKU set
This MBHQ draft is intentionally limited to the two canonical USA inventory variants: Moon Black and Lunar Dust. Both share the same verified drivetrain, suspension, brake, and battery specifications. The choice here is about finish, not a hidden hardware downgrade.
That clean two-variant setup makes the FLASH 2.0 easier to shop and easier to support. There are no stale battery selectors or legacy color options left hanging in the Woo configuration.
More Features
180mm Hydraulic Disc Brakes
Front and rear hydraulic disc brakes use 180mm rotors for stronger stopping control on heavier urban builds.
BC281 Display
The BC281 display shows battery, speed, and trip data, and the official spec sheet also lists Bluetooth, app support, and walk mode.
Thumb Throttle Controls
The left-side control cluster keeps assist changes and throttle input easy to reach without overcomplicating the cockpit.
Shimano 8-Speed Drivetrain
The verified USA spec calls for Shimano 8-speed shifting, giving the mid-drive a usable gear range for city starts and steady cruising.
CST Scout 20 x 4.0 Tires
Wide CST Scout tires add stability and contact patch, helping the bike stay composed on pavement, grit, and uneven connectors.
Integrated LED Headlight
The front LED headlight is wired into the bike for cleaner night riding and a more finished commuter setup.
Truckrun Mid-Drive Platform
A center-mounted motor helps preserve balance and keeps the bike feeling more planted than many rear-heavy compact e-bikes.
Specifications
Key specs (FLASH 2.0)
- Motor: 52V 1000W Truckrun mid-drive motor with torque sensor, rated at 220 N.m
- Frame: Aluminum alloy 6061
- Suspension: Front and rear suspension
- Rear shock: KZ-209, 290mm, 1000 lbs
- Top speed: 20 MPH
- Battery: 52V 16Ah LG battery
- Optional battery expansion: second 21Ah top-tube battery and third 17Ah down-tube battery
- Charging time: 4 to 6 hours for the standard battery
- Throttle: TK.TR03 thumb throttle
- Display: BC281 EUNORAU display with Bluetooth function, app support, and walk mode
- Tires: CST 20 x 4.0
- Brakes: Hydraulic disc brakes with 180mm front and rear rotors and motor cut-off sensor
Components
- Shifter: Shimano 8-speed
- Gear system: Shimano 8-speed freewheel
- Sprocket: 44T chain-wheel crank
- Handlebar: Comfort handlebar in matte black
- Saddle: Comfortable bench-style saddle
- Pedals: High-quality aluminum pedals
- Headlight: Front LED headlight
- Taillight: Yes
- Rims: 20-inch black alloy rims
- Spokes: Stainless steel
- Manual and tools: Included
Geometry
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