Serial 1

Serial 1 RUSH/CTY Electric Bike

Serial 1

Serial 1 RUSH/CTY Electric Bike



Gloss Black


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1-Year Manufacturer's Warranty

May vary per manufacturer.

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  • Your all-access ride to wherever you want to go, with premium features and a step-thru frame that makes it easy to get in the saddle without swinging a leg high over the seat.

  • Frame:Hydroformed aluminum, welded construction, internal routing
    Drive Unit:Brose S Mag, mid-drive mounting
    Battery:529Wh, integrated, removable
    Display:Digital Security with Pinpoint accuracy, Google Maps Turn-by-Turn Navigation, Virtual Garage, Record My Ride, Ride Dashboard. Integrated USB-C charging
    Derailleur:Enviolo Automatiq intelligent auto-shifting CVT hub
    Rear Cogs:
    Range Estimate:30-90 miles - Depends on ride mode and terrain
    Max Assisted Speed:20MPH
    Brakes:TRP hydraulic four-piston-caliper disc brakes front and rear, 203mm x 2.3mm rotors
    Tires:Schwalbe Super Moto-X 27.5 x 2.4-inch
    Rims:27.5 x 35mm alloy rims and Sapim stainless steel spokes
    Extras:Rear-mounted, adjustable length kickstand, Integrated LED light front/rear. Integrated front & rear racks, 22lb capacity each. Integrated fenders

    The actual product may vary from the images shown here, as specifications may have changed during production.

  • All bikes purchased through City Grounds MUST be assembled by a certified bike shop mechanic. If the bike is NOT built by a certified bike shop mechanic, any warranty will be VOID. We will request for an assembly receipt as proof of professional installation.

    For all warranty claims, please contact our Warranty Team at So that we can help you in a timely manner, make sure to include the following:

    • 1. Order Number (we will confirm date of purchase and determine if the item is still under the manufacturer’s warranty time limit)
    • 2. Brief description of the claim
    • 3. Photographs
    • 4. If the item is a bike or frame, include the serial number

    We evaluate all warranties case-by-case to determine the best course of action and get you serviced to the best of our ability!

    Warranty does not apply to the following:

    • • Any part of a product that has been installed, altered, repaired, or misused
    • • Damage from unintended style of riding, abuse, neglect, accident, and racing
    • • Normal wear and tear of any product (including but not limited to - saddles, grips, tires, tubes, cables, brake pads, chains)
    • • Failure to provide regular maintenance of any product

    Labor and shipping are the responsibility of the customer. We do not cover parts purchased and labor performed by another bike shop.

    Note: Warranty is for original owner only.

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