Freesky Electric Step Thru Bike Rocky A-320 black
Rocky A-320 Pro
Rocky A-320 Pro
Rocky A-320 Pro
Freesky Electric Step Thru Bike Rocky A-320 green
Rocky A-320 Pro
Rocky A-320 Pro
Rocky A-320 Pro
Freesky Electric Step Thru Bike Rocky A-320 blue
Rocky A-320 Pro
Rocky A-320 Pro
Rocky A-320 Pro
Freesky Electric Step Thru Bike Rocky A-320 red
Rocky A-320 Pro
Rocky A-320 Pro
Rocky A-320 Pro
Freesky Electric Step Thru Bike Rocky A-320 battery
Freesky Electric Step Thru Bike Rocky A-320 motor
Freesky Electric Step Thru Bike Rocky A-320 size
Freesky Rocky Step-
Freesky Electric Step Thru Bike Rocky A-320
Freesky Electric Step Thru Bike Rocky A-320
Freesky Electric Step Thru Bike Rocky A-320

Rocky A-320 Pro

Regular price$1,981.00

  • Free Shipping & No Taxes
  • In stock, ready to ship
  • Inventory on the way
  • Currently on pre-sale in Canada, shipping on June 15

Key Features

  • Step-thru Frame: Suitable for Everyone.
  • 750W Motor: Enough Power to Conquer Most Terrains with Fast Speed.
  • 48V 20Ah Samsung Battery: Support Long Range Riding.
  • 4-piston Hydraulic Brake: Provides Responsive Braking.
  • 800 Lumen LED Headlight: Ensure Safety while Riding at Night.
  • Dual Suspension: Adapt to Different Terrains, Makes the Riding Comfortable and High End.
  • Top Speed: 28 MPH by Pedal Assist Mode, 20 MPH by Throttle.
  • 18-Month Warranty
  • 15-Day Return
  • Shipping
  • All Freesky ebikes are covered under our manufacturer's 18-month warranty. All inclusive warranty for the original owner against all manufacturing defects (motor, controller, and battery). Warranty for other consumable parts is 3 months.

  • Ebikes from Freesky are under 15-day return policy, which means you have 15 days after receiving your item to request a return. To return an ebike that is not defective or damaged, please contact the customer service team within 15 days. We do not provide product returns service after 15 days, as same as refund.

  • For in stock items, please allow 1-2 business days to process your order after being placed online. Tracking information will be sent to your email address once an order is shipped. For pre-order item, the shipping date is listed on the product page. 

  • Expert Advice
    Expert Advice
    Professional E-bike Experts
  • 15-Day Return
    15-Day Return
    Buy With Confidence
  • Fast Shipping
    Fast Shipping
    Ship to Lower 48 States
  • Fast Support
    Fast Support
    Email & Phone Services
  • 750W
    Motor Capacity
  • 48V 20AH
    48V 20AH
    Battery Capacity
  • 45-90Mile
  • 7 Speed
    7 Speed
  • 4-6Hours
    Charging Time
  • 300Lbs
    Max Load

    Powerful Motor

    Rocky Step-thru's motor uses an upgraded 750 Brushless Geared Hub Motor and specialized inner ring, which enables high-temperature resistance and smooth riding. If you want to explore the world around you or just for your commute, this step-thru will bring you great fun and helps you get the destination faster.

    Hydraulic Disc Brake

    Front & Rear hydraulic disc brakes are ensuring you a much smoother stop power whether on uphill, downhill, or flat roads, providing you with a stronger protection. In rainy weather, heavy off-road, long downhill or adverse conditions, the e-bike provides you with more effective braking with dual front and rear hydraulic disc brakes.

    hydraulic disc brake of Wild Cat A-340
    display of Wild Cat A-340
    Smart LCD Display

    Backlight LCD smart display can clearly show your riding operations such as 5 PAS levels, headlight on, speed, remainning battery power, mileage and so on.

    With a USB charging port on the bottom of the display, charging your mobile devices becomes easier when you ride outdoor.

    750W (Sustained), 48V rear hub motor
    48V 20Ah Samsung cell lithium battery
  • FORK
    Front and rear suspension
    45-90 miles according to your riding mode
    Intelligent LCD color display
  • TIRE
    20x4.0 CST fat tire
    Thumb throttle
    Upgraded 6061 Aluminum
    US standard 3.0 A smart charger
    Speed Sensor
    Aluminum alloy levers with motor cutoff switch
    180MM Hydraulic Brakes
    Shimano 7 speed
    KMC chain
    33.9*300mm Alloy Seatpost
    Adjustable Heavy duty aluminum
    0~5 level pedal assist
    5'1" ~ 5'11"
  • A.Total Length
  • B.Total Height
  • C.Wheel Diameter
  • D.Standover Height
  • E.Reach
  • F.Min Seat Height
  • G.Max Seat Height

  • **Freesky has the right to substitute parts of at least equal quality for advertised Freesky ebike parts in case of the unavailability of such advertised parts
  • ROCKY Step-thru Assembly Instruction

    General Operation Instructions for eBikes

    Ride with us

    Customer's Experience


    Please take some photos of the defective parts and send them to our support email at and we will reply you soon and send you correct accessory or part replacement.

    If the package comes with broken box during transportation, please also take some pictures of the broken parts and the label on the box which shows the tracking number. We will get back to you soon.

    Please note that we have purchased the signature service for each shipping. Make sure there are somebody at home to receive the package or the package will be returned to us after three trials to deliver the package.

    Thank you for your support on Freesky ebike.

    1. Please watch the assembly instruction video carefully. Click here to watch the video.

    2. Pay special attention to the assembly of connecting cables, front wheel and the pedals.

    Click here to watch the cable connection instruction.

    Click here to watch the pedal assembly instruction.

    1.After you assembly the bike, we suggest you keep 1 key at home for future use.
    2.Check and Make sure all the screws, including but not limited to the screws on the stem, handlebar, front fork, headlight, rear frame and kickstand, is tightened.
    3.Make sure the seat height is suitable for you to stretch your legs but not too high from the ground.
    4.Check the brake and the shifter whether it is in good function. Check the tire pressure. Normally 85% of the rated maximum pressure is ok for your bike.

    1.To engage the motor, please use the pedal assist 1-2 or use the throttle gently. Please be aware that if you press the throttle immediately to the end when the bike is powered on, it will give you very fast speed in a second.
    2.When you are moving up or down in gears, always pedal at the same time. Do not shift more than two gears at a time. Always maintain the gear system in good condition.
    3.Always wear a helmet when riding your electric bike. Turn on the light when riding at night.

    1.Use original battery charger, use of other models or brands may bring about safety issues;
    2.Don’t run out of the battery for your each ride. Normally when the battery power comes to 20%, try to fully charge the battery to prolong its life span.
    3.Do not leave batteries unused for extended periods of time. Charge or discharge the battery to approximately 50% of capacity before storage. Charge the battery at least once per two months. Store the battery separately from the product in a dry and ventilated environment.