















Battery 52V 16AH

Rear / AWD / Mid Motor 750-1500W

Range Up to 220 Miles

Class II 20 MPH (unlockable)

UL2271/UL2849 Certified

Rider Height 5'2"–6'4"
Eunorau Flash eBike – 16AH 750-1,500W
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Product Description

220-Mile Range with Triple Battery Setup
The EUNORAU FLASH is built for riders who don't want to stop. With support for up to three integrated batteries, it delivers a real-world range of up to 220 miles on pedal assist level 1. Whether you're commuting, exploring back roads, or touring off-grid, this system is designed to go the distance—no range anxiety required.
Efficient Mid-Drive Power, Built for Balance
The FLASH’s mid-drive motor is mounted low and centered, keeping the bike’s weight balanced and stable on varied terrain. With integrated torque and speed sensors, it responds precisely to your input—delivering smooth, intuitive power. Its sealed design ensures quiet operation and reliable performance, even in wet or rough conditions.


EXSHO STRONG-DH Fork for Confident Front-End Control
The EXSHO STRONG-DH fork offers 80mm of responsive travel with adjustable compression and lockout, giving you the flexibility to dial in your ride. It smooths out rough trails and uneven streets, so you stay comfortable, in control, and ready to ride longer—whether you're navigating city cracks or backcountry washouts.
Video courtesy of Eunorau
Features

Easy-to-Read LCD Display with Push Assist
The BC281 LCD display features bright numerics on a dark background for clear visibility—even in full sun. It shows your speed, distance, and battery level at a glance, and includes a push-assist mode to help maneuver the bike uphill when walking. Waterproof connectors keep it reliable in all conditions.

Smart Ride Tracking with the EUNORAU GO App
The EUNORAU GO app connects seamlessly with the bike to unlock smart features like calorie tracking, trip history, and ride data sync. You can log performance, stay connected, and receive over-the-air updates—all from your phone. It’s a clean way to extend your ride experience beyond the handlebars.

4-Piston Hydraulic Brakes for Confident Stopping Power
Equipped with 180mm rotors and 4-piston calipers, this hydraulic brake system delivers strong, consistent stopping power. It's responsive without being twitchy—ideal for fast descents, wet conditions, or fully loaded rides. Built to perform when it matters most.

Integrated Headlight with Handlebar Control
The built-in headlight runs off the main battery and is easily toggled from the handlebar control pad. It casts a bright, focused beam that improves visibility after dark—making night rides safer, more confident, and a lot more enjoyable.

Plush Saddle Built for Two
This extended saddle is roomy enough for a passenger—perfect for laid-back cruising with a companion. Paired with the 52V 1000W motor, it handles the added weight with ease, delivering smooth performance whether you're riding solo or two-up.

8-Speed Drivetrain with Smart Shift Detection
An 8-speed derailleur gives you the flexibility to climb hills or cruise flats with ease. It’s tuned to work seamlessly with the motor, thanks to integrated shift detection that smooths gear changes and protects the drivetrain under load. The result is crisp shifting and efficient power delivery—ride after ride.

Integrated Taillight with Auto Brake Light
Cleanly built into the battery housing, the taillight adds both function and style. It lights up automatically when braking—enhancing visibility without extra controls—and can also be switched on manually. The streamlined design reduces clutter while keeping you safer on the road.
Specs & More
Specifications
- Battery: 52V16Ah Standard (Optional Top Tube 52V21Ah and Down Tube 52V17Ah Battery)
- Range: 220 Miles (With 52V16Ah + 52V21Ah + 52V17Ah)
- Motor: Mid Drive: 52V1000W Truckrun Mid Drive Motor with 220N.m Torque, AWD: 52V1500W Dual 750W Motor with 184N.m Torque, Rear Drive: 52V750W Rear Motor with 92N.m Torque
- Total Payload Capacity: 440 lbs
- Recommended Rider Heights: 5'2" ~ 6'4"
- Maximum Speed: 20 MPH
- Charger: US standard 4.0 A smart charger
- Controller: 52V
- Display: BC281 LCD Display
- Weight: 82-92 lbs
- Pedal Assist Intelligent: 0~5 level pedal assist
Components
- Tires: CST 20" x 4.0"
- Brakes: Hydraulic Disc Brakes
- Brake Lever: Eunorau Brake Lever with Motor Cutoff Switch
- Brake Rotor: Eunorau 180mm Front and Rear
- Rear Light: Yes
- Shifter: Mid Drive: SHIMANO 8-Speed Thumb Shifter, AWD & Rear Drive: Single Speed
- Throttle: Thumb throttle
- Spokes: Stainless Steel
- Crank: 170mm forged alloy
- Cassette: 44T / 36T
- Front Fork: EXSHO STRONG-DH 80mm Travel Fork
- Rear Shock: Mid Drive: Eunorau 290MM Double Rear Spring Suspension, AWD & Rear Drive: None
- Pedal: High Quality Aluminum Pedals
- Frame: Aluminum Alloy 6061
- Front Light: Yes
- Saddle: JUSTGK Saddle
- Tool: Included
- Rims: 20 inch Black Alloy wheels
