Three e-bikes leaning against a grassy field in WA, USA.
Welcome to Baby Boomer Bikes, where we specialize in premium electric bikes for seniors Washington and Oregon riders trust. Browse our full lineup of ebike accessories, comfortable step-through, commuter, and fat tire e-bikes designed for safe, effortless riding.

Fat Tire & Off-Road Ebikes

Showing 1–12 of 20 results

  • Sage green Aventon electric mountain bike with thick tires, a rear rack, and fenders.
    Aventon

    Aventure 3 Ebike

     Original price was: $1,999.00.Current price is: $1,799.00.
  • Bronze Aventon step-through electric fat tire bike with a rear rack and fenders.
    Aventon

    Aventure 3 Step-Through Ebike

     Original price was: $1,999.00.Current price is: $1,799.00.
  • Olive green Aventon Aventure electric fat-tire bike with a rear rack and front suspension.
    Aventon

    Aventure M Ebike

     Original price was: $2,899.00.Current price is: $2,699.00.
  • A camouflage-colored electric fat tire bike with a rear rack, thick tires, and a visible battery integrated into the frame.
    Fat Tire & Off-Road Ebikes

    Basalt 2.0 Ebike

     Original price was: $1,899.00.Current price is: $1,599.99.
  • White Maxfoot electric bike with fat tires, rear cargo rack, front suspension fork, and upright handlebars, displayed in a side profile on a white background.
    Fat Tire & Off-Road Ebikes

    Basalt ST 2.0 Ebike

     Original price was: $1,999.00.Current price is: $1,699.99.
  • The Current ADV Ebike is a blue full-suspension electric mountain bike featuring large Maxxis-branded knobby tires, disc brakes, and a mid-drive motor.
    Aventon

    Current ADV Ebike

     $3,999.00
  • A black full-suspension electric mountain bike with thick tires, a central battery, and a sturdy frame, photographed from the side on a white background.
    Aventon

    Current EXP Ebike

     $5,999.00
  • Aventon full-suspension electric mountain bike in orange and black.
    Aventon

    Current LTD Ebike

     $7,999.00
  • Mokwheel Obsidian electric mountain bike in black and red with thick, knobby tires and full suspension.
    Fat Tire & Off-Road Ebikes

    Obsidian 2.0 Ebike

     Price range: $2,099.99 through $2,199.99
  • A black and red MOLWHEEL electric fat tire bike with a front suspension fork, disc brakes, and a central battery on the frame.
    Fat Tire & Off-Road Ebikes

    Obsidian ST 2.0 Ebike

     Original price was: $2,399.00.Current price is: $2,099.99.
  • A dark blue electric mountain bike with thick tires, disc brakes, and a mid-drive motor, viewed from the side against a white background.
    Fat Tire & Off-Road Ebikes

    Onyx Ebike

     Original price was: $3,499.00.Current price is: $3,299.99.
  • A fat-tire electric bicycle with a step-through frame and camouflage paint, featuring front suspension and disc brakes.
    Fat Tire & Off-Road Ebikes

    Onyx ST Ebike

     Original price was: $3,499.00.Current price is: $3,299.00.
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