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Free Shipping

14-Day Returns

14-Day Returns

1-Year Warranty

1-Year Warranty

Custommer  Service

Custommer Service

Explore performance

Motor

Motor

Powerful 750W motor (peak 1300W) with 80Nm torque and Shimano 7-Speed Gears for smooth, versatile riding. Factory set to Class 2 (20 mph), unlock speeds up to 30+ mph with support for Class 1, 2, 3, and unlocked modes.

Battery Power

Battery Power

Equipped with a 48V 20Ah removable lithium-ion battery, the AndSky e-bike delivers an impressive range of 50 to 80 miles per charge when using PAS level 1 in Class 2 mode, ensuring efficient performance, long-lasting power, and the convenience of easily removing the battery for charging or replacement.

Hydraulic Disc Brakes

Hydraulic Disc Brakes

Enjoy precise and powerful braking with advanced hydraulic disc brakes. Designed for smooth, reliable stopping power, they provide control and safety in all conditions, ensuring confidence on every ride.

Bike Stem Adjustable

Bike Stem Adjustable

The adjustable handlebar, crafted from high-strength aluminum alloy, offers a -30° to +30° angle adjustment, allowing you to customize your riding posture for maximum comfort and control.

Front Fork

Front Fork

Enjoy a fully adjustable front fork and rear suspension under the seat, delivering true full-suspension comfort for smoother rides. Combined with an adjustable handlebar, it ensures a perfectly customized and more comfortable riding experience on any terrain.

26

26"x4" All-Terrain Fat Tires

Tackle any surface with 26"x4" puncture-resistant fat tires, providing superior grip, stability, and comfort on all terrains—from sand to snow to rugged trails.

Integrated Lighting System

Integrated Lighting System

Ride safely day or night with an integrated lighting system that includes a powerful front headlight and rear light, both featuring built-in left and right turn signals for enhanced visibility and safer rides.

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Tailor-Fit Comfort. For Every Rider.

6.2ft
ft Bike inseam
Slide up or down to see if the electric bike fits you.

Gravita LS

Size & Fit

  • Frame Size

    Reference Data

  • A - Total Length

    79.5"
  • B - Handlebar Height

    46.9"
  • C - Wheelbase

    51.2"
  • D - Chain Stay Length

    22.4"
  • E - Wheel Diameter

    28.3"
  • F - Handledar Length

    28.7"
  • G - Standover Height

    18.5"
  • H - Maximum Seat to Ground Height

    39.4"
  • I - Minimum Seat to Ground Height

    34.6"

Technical

  • Battery

    48V 20Ah
  • Charger

    48V 3.0A
  • Speed Class

    It can reach up to 31 mph on Level 5 PAS and supports Class 1, 2, and 3 e-bike modes.
  • Weight

    Weight: 92.6 lbs with battery, 81.6 lbs without battery.
  • Range

    50~80miles
  • Motor

    Rated Power: 750W
    Peak Power: 1300W
    Torque: 80Nm
  • Payload Capacity

    500 lbs

Performance

  • Tires

    26x4.0" Fat Tire
  • Display

    LED Integrated
  • Brakes

    Hydraulic Disc Brakes
  • Chain

    Corrosion-Resistant Chain
  • Crank Set

    48T ALUMINUM ALLOY CRANKSET
  • Derailleur

    7 Speed Shimano Rear Derailleur
  • Front Fork

    48V Single Fork
  • Frame

    Carbon Steel Frame with Internal Battery

FAQ

What should I do after receiving my e-bike?

After receiving your e-bike, it’s important to record the serial number (located on the head tube) and register it on Bike Index. This step is crucial for tracking your bike and preventing any potential loss or theft.

What e-bike classes does this model support?

This e-bike supports Class 1, Class 2, Class 3, and Unlocked Mode, allowing you to ride legally in different states and on various roads, with Unlocked Mode reaching 30+ mph for private or uphill riding.

Can this e-bike handle steep hills?

Yes, with a powerful torque of 95*2 NM, the e-bike excels at climbing steep hills and offers quick acceleration from a standstill, ensuring a seamless riding experience.

What is the range of this e-bike on a single charge?

With a 48V 20Ah battery, using Class 1 mode and Level 1 PAS, this e-bike can travel approximately 50–80 miles on a single charge, depending on rider weight, terrain, and riding conditions.

What safety features does the e-bike offer?

This e-bike is equipped with hydraulic disc brakes for precise and reliable stopping power, ensuring safety in various riding conditions, including wet or steep terrain.

What lighting and signaling features does the e-bike have?

The e-bike has left and right turn signals integrated into the front headlight and rear light, and the display shows the status of the front light and turn signals, so you can clearly see and control all lighting functions, enhancing safety while riding.

How does the suspension system enhance the riding experience?

The full suspension system, featuring front and rear hydraulic suspensions and shock absorbers, provides exceptional comfort, especially on rugged terrain, absorbing bumps and vibrations for a smoother ride.

Is the e-bike protected against weather conditions?

Yes, it features an IPX65 waterproof design, making it resistant to dust and water, so you can ride confidently in various weather conditions.

Multimedia collage

Compare

Model
Gravita LS
Competitor 1
Competitor 2
Price
$949
$1999
$2499
Throttle Range
50 - 80 Miles
50 - 80 Miles
50 - 80 Miles
Battery
48V 20AH
48V 20AH
48V 20AH
Motor
750W (Peak 1300W)
750W Motors
750W Motors
Brake
Hydraulic Brakes
Hydraulic Brakes
Hydraulic Brakes
Brake Disc
180mm Rotors
170mm Rotors
170mm Rotors
Max Speed
30+ MPH
28 MPH
28 MPH

Easy to assemble

Gravita LS

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