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Koa Rev + 26" ST Fat TIre Bike (Retrospec)

Koa Rev + 26" ST Fat TIre Bike (Retrospec)

$1,999.00 Regular Price
$1,799.00Sale Price

Reach new heights with a fat tire e-bike that truly does it all. Koa Rev+ was designed to offer a comfortable ride on any terrain – its 4” heavy-duty Kenda tires have full-coverage puncture protection and can handle gravel, dirt, snow, and just about anything else that lies in the path ahead. This electric bike features a fully integrated battery that can be charged on or off the bike, a powerful motor to propel you up to 20mph for 68+ miles, a crystal clear full-color display, plus all the bells and whistles you need to make every ride a joyride.



    *Top speed

    *Up to 68-Mile Range

    *Highest range Rev e-bike

    *6 Pedal Assist Levels

    *Propel while pedaling


    *Planetary geared hub motor


    *Li-ion battery

    *Tektro Hydraulic Disc Brakes

    *Consistent & confident stopping power

    *4” Fat Tires

    *Conquer any terrain

    *80mm Travel Suspension Fork

    *Absorbs impact


    *Hop On With Ease

    Getting on and off your bike has never been easier, thanks to an accessible step through frame shape that also allows for a comfortable, upright riding position.

    *Easy Access to Controls

    The handlebar-mounted button pod controls everything, from the throttle, to the lights, to walk mode, pedal assistance, & more. Keep track of it all with your eyes on the road using the easy-to-read, center-mounted color display.

    *On- or Off-Bike Charging

    This e-bike’s fully integrated battery is uniquely able to be charged both on and off the bike. It also uses LG 21700 cells to store more energy and offer up to 68 miles of range when fully charged.

    *Off-Road Ready

    Fat 26x4.0 Kenda tires are made with heavy duty construction and full-coverage puncture protection, so you’ll get to experience stable, comfortable, and smooth rides on any terrain.

    *Quiet, Consistent, Confident Braking

    Tektro hydraulic disc brakes with e-bike specific rotors offer reliable stopping power in any weather, so you can brake confidently.

    *Stay Seen, Stay Safe

    Integrated front and rear lights illuminate your path and help keep you safe while riding in low light. The headlight’s side illumination and the tail light’s brake indicator further improve the bike’s visibility.

    *Tackle Inclines or Cruise Flats

    With a robust, versatile Shimano 8-speed drivetrain.



    • Sizes16.5" Step Through
    • MaterialAlloy, 6061 TIG welded, hydroformed tubing
    • Dropouts2x rear fender eyelets, rear rack mounts, downtube water bottle mount
    • Decalswater decals under clearcoat
    • ForkZoom suspension fork 80mm travel


    • RimsAlloy 36H for disc brake
    • HubsAlloy bolt on 17mm nut
    • Spokes13G/2.3mm w/brass nipples
    • Tires26 x 4.0, with moto-belt anti-puncture protection


    • 750W Geared motor hub
    • 48V/720WhLG 21700 Li-Ion cells with 2amp charger
    • Drive Mode, DisplayPAS/Thumb throttle Left side , cadence sensor, Full color display with 6 levels of assist, anytime throttle and walk mode.
    • 720Wh: 68+ miles


    • Rear DerailleurShimano Altus 8speed
    • ShifterShimano Rapidfire Plus
    • Crankset46T w/double alloy chainguard
    • ChainKMC Z8.1 3/32" x 118L
    • BBSteel sealed cartridge
    • Freewheel/CogShimano 11-34T


    • HeadsetThreadless, 1 1/8"
    • BrakesTektro hydraulic with ebike specific 180mm rotors and semi-metalic pads
    • HandlebarsAlloy 700mm
    • GripsComfort with alloy lock rings
    • StemDie-Casting alloy; 31.8mm barbore
    • SaddleSuperSoft MTB
    • SeatpostAlloy; 30.9mm diameter, 400mm length
    • Seatpost ClampAlloy QR
    • PedalsAlloy platform 9/16"


    • KickstandRear mount, adjustable, aluminum alloy
    • Light(s)Integrated front and rear lights w/brake function
    • FendersFull coverage front and rear
    • Tools4 pcs: 15mm open/box, 10mm open/box, 5/6mm hex key, cross (Phillips) screwdriver
    • Recommended Weight Limit350lbs
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