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The Eunorau FLASH LITE 2.0 is the long-distance version of the FLASH LITE platform: a 20-inch fat-tire bike on a 6061 aluminum frame, designed around the option of carrying more than one battery. It suits riders who routinely run out of charge before they run out of day — long commutes, errands strung across a city, or all-day riding where there is nowhere to plug in. Eunorau recommends it for riders from 5'2" to 6'4", with a total payload capacity of 440 lbs. Weight is listed at 82 to 92 lbs depending on how many batteries are fitted.

The rear-drive configuration uses a 52V 750W rear motor rated at 92 N.m of torque, paired with a 52V controller and a 2.0A smart charger. The battery is where this model differs from its siblings: a 52V 16Ah pack is standard, and Eunorau offers a 52V 21Ah top-tube pack and a 52V 17Ah down-tube pack as additions. With all three installed, Eunorau rates the bike at 220 miles of range. Riders who do not need that figure can start with the standard pack and add capacity later rather than paying for range they will not use.

An EXSHO STRONG-DH fork with 80mm of travel handles the front end, with compression adjustment and a lockout; there is no rear shock in the rear-drive build. Braking is hydraulic with 180mm rotors front and rear, on levers that cut motor power when squeezed. The rear-drive version is single-speed, turning 170mm forged alloy cranks, and rolls on CST 20" x 4.0" tires over 20-inch alloy rims with stainless spokes. The JUSTGK saddle is sized to let a second rider sit behind the main position for short cruises, within the payload limit. Lighting runs off the main battery at both ends, with the taillight integrated into the battery box and triggered automatically under braking, and the BC182 display connects to the EUNORAU GO app for trip data, calorie tracking and firmware updates.

Eunorau lists maximum speed for this model at 20 MPH, and the pedal-assist system is set to Class 2 out of the box. The display allows the assist class to be changed — Eunorau lists Class 1 through Class 4 as selectable — but legality of each setting is determined state by state, not federally, and a configuration that is fine in one state may be barred from public roads, bike lanes or shared-use paths in another. Age minimums, helmet rules and path access vary as well. Check your state and local e-bike regulations, and the rules of the specific roads, paths and trails you intend to ride, before moving off the default setting.

Specification

  • Battery: 52V16Ah Standard (Optional Top Tube 52V21Ah and Down Tube 52V17Ah Battery)
  • Range: 220 Miles (With 52V16Ah + 52V21Ah + 52V17Ah)
  • Motor:Rear Drive: 52V750W Rear Motor with 92N.m Torque
  • Maximum Speed: 20 MPH
  • Recommended Rider Heights: 5'2" ~ 6'4"
  • Charger: Standard 2.0 A smart charger
  • Controller: 52V
  • Display: BC182 LCD Display
  • Pedal Assist Intelligent: Class 1~4, Default Class 2
  • Weight: 82-92 lbs
  • Total Payload Capacity: 440 lbs

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: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: 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

In addition to the Intelligent LCD Bluetooth display comes an "EUNORAU GO" APP where you can sync information. It holds useful smart functions: calorie tracking, trip records, social networking and OTA updates.

The hydraulic disc brake set with 180mm brake rotors are sensitive, but provide efficient and ample force when braking. When riding in harsh conditions; they are swift, and can be relied upon to ensure your safety.

The Plush Saddle can accommodate a single rider or have a companion for a laidback cruise.
Two riders, one e-bike: with the powerful motor, the extra weight of a passenger is no problem.

Light the path with the front light powered by the bike's battery. It can be turned on/off on the handlebar control pad.The headlight is bright enough to make night driving much safer and more enjoyable.

The taillight boasts a sleek design, seamlessly integrating with the battery box. This fusion not only simplifies the structure but also enhances the aesthetic appeal. The taillights are designed with an automatic feature. When not manually activated, they illuminate upon braking, enhancing safety and visibility.

2-year warranty

All e-bikes comes with a peace of mind

How fast does the flash lite 2.0 go?
The specifications list a maximum speed of 20 mph, and the bike arrives with its pedal assist set to class 2 by default. the intelligent pedal assist covers class 1 through class 4 settings, and the listing notes a class 3 setting of up to 28 mph with pedal assist. permitted assist classes and speeds vary by state, so check your local rules before changing the setting.
How does it reach a 220-mile range?
The frame is built to take more than one pack. the standard battery is a 52v 16ah, with an optional 52v 21ah top tube battery and an optional 52v 17ah down tube battery. the 220-mile figure in the specifications is measured with all three batteries fitted and the bike ridden in pedal assist level 1, so expect considerably less in higher assist levels, on hills, or with a heavy load.
Do i need a license or registration to ride it?
The bike uses a 52v 750w rear hub motor, and the product content describes it as classifying as a class 3 electric bicycle under most u.s. state e-bike laws. class 3 rules often include a minimum rider age (commonly 16), helmet requirements, and restrictions on certain bike paths, sidewalks and multi-use trails. because these rules are set at the state and local level, confirm what applies where you ride before taking it on public roads or paths.
What rider heights does it fit, and how much can it carry?
Eunorau recommends riders from 5 feet 2 inches to 6 feet 4 inches. total payload capacity is 440 lbs, covering rider, passenger and cargo together. the plush saddle is long enough to seat a companion, so keep the combined weight within that limit.
How much does the bike weigh?
Weight is listed at 82 to 92 lbs, with the figure depending on how many battery packs are installed. at that weight it is not a bike most people can lift alone, so use a ramp or a second person for loading, and make sure any rack or carrier is rated for it.
What brakes and tires does it come with?
Braking is handled by hydraulic disc brakes with 180mm rotors front and rear, on eunorau levers with a motor cut-off switch so the motor stops as soon as you brake. the bike rolls on cst 20 x 4.0 inch fat tires over 20-inch alloy rims, with an exsho strong-dh fork offering 80mm of travel, compression adjustment and lockout. that combination suits broken pavement, gravel and packed dirt as well as city streets.

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