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Gravity Gray step-over e-bike with 28 inch wheels and flat handlebars

Bird

Bird A-Frame eBike 50mi 20mph 28in Gravity Gray

SKU CH-N936-WX7QG

Step-over electric bike with a 500-watt motor, 50-mile range, 20 mph top speed and 28-inch wheels

  • TypeOthers
  • Up to 50 miles range per charge
  • Reaches 20 mph with 500-watt motor
  • 28-inch wheels and disc brakes for control
  • LCD display shows speed and battery status
  • Adjustable seat fits riders up to 265 lb

Adult Step-Over Electric Bike

The Bird A-Frame eBike is a Class 2 electric bicycle built for adult riders who want throttle-assisted travel on streets and bike paths. Its 500-watt motor and 36-volt lithium-ion polymer battery deliver a maximum operating range of 50 miles and a top speed of 20 miles per hour. The 28-inch wheels and flat handlebar provide a stable, upright riding position for daily fitness or commuting.

50-Mile Maximum Operating Range

Range is the specification that decides whether this e-bike fits the intended trip length. A single charge of the removable battery takes four hours and supports up to 50 miles of assisted riding at speeds up to 20 miles per hour. Riders planning longer round trips or multi-day outings without recharge access should verify that the 50-mile ceiling matches their routine distance needs.

Disc Brakes and 265-Pound Capacity

Mechanical disc brakes supply consistent stopping power in varied weather, while the step-over frame is rated for a maximum rider weight of 265 pounds. The adjustable seat lets multiple users find a comfortable fit, and the LCD display shows speed and battery status at a glance. Assembly is required out of the box, and the 52-pound weight means a sturdy rack or ground-level storage is practical for parking.

Highlights

  • Up to 50 miles range per charge
  • Reaches 20 mph with 500-watt motor
  • 28-inch wheels and disc brakes for control
  • LCD display shows speed and battery status
  • Adjustable seat fits riders up to 265 lb

Specifications

TypeOthers

Questions about this item

How far can the 50-mile range actually take me on a single charge?

The 50-mile maximum operating range is achievable under ideal conditions; real-world distance varies with rider weight, terrain, assist level, and temperature.

What does the Class 2 designation mean for where I can ride this 20 mph e-bike?

Class 2 means the bike provides throttle-assisted propulsion up to 20 mph without pedaling; local regulations determine whether it is allowed on bike paths, trails, or streets.

Will the 28-inch wheels and step-over frame fit in my apartment hallway or car rack?

The bike weighs 52 pounds with a rigid step-over frame and 28-inch wheels; measure your doorway width and rack capacity before purchasing.

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