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Judd Rev Folding Electric Bike Adult Folding E-Bike 36V/350W New eBike

Regular price $899.99 USD
Regular price $1,499.99 USD Sale price $899.99 USD
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Judd Rev Folding Electric Bike Adult Folding E-Bike 36V/350W New Battery is good for hours of riding Frame 19 in tire 20 In

Our most portable e-bike ever

Jax Rev packs down to the perfect compact, car-friendly size for your weekend adventures. A 37-mile battery range can handle even the longest of trips. Assisted start technology makes awkward starts and stops a thing of the past, and a 20 MPH top speed with extra stable, Fat 20 x 3.0 tires allow you to conquer any terrain on the way to work, the campsite, or anywhere in between.


Top assisted speed

Up to 38-Mile Range

Cruise for miles

Aluminum Folding Frame

Lightweight and compact


Planetary geared hub motor


Li-ion battery

20x2.1” City Tires

Perfect for commuting through city streets

5 Pedal Assist Levels

Propel while pedaling

Lightweight, Compact Folding Frame
Fold up this e-bike and put it in your trunk, bring it on your boat, or carry it into your walk-up apartment. Its lightweight aluminum folding frame & components make it the perfect bring-anywhere companion.

Choose Your Boost
You’re in total control of your ride. With a convenient push-to-go throttle and 5 levels of Pedal Assist, you can choose how much or how little assistance you want and ride up to 20mph.

On- or Off-Bike Charging
This e-bike’s battery can be charged both on and off the bike and offers up to 38 miles of range when fully charged.

Quiet, Consistent, Confident Braking
Tektro mechanical disc brakes with upgraded semi-metallic pads and 160mm e-bike specific rotors offer reliable stopping power, so you can brake confidently.

Cruise Smoothly
20x2.1” City tires are thick enough to smooth out your ride and lightweight for easier handling.

Superior Grip All Around
Sweaty palms have met their match with comfortable, non-slip lock-on handlebar grips.

Easy-Change Rear Wheel Removal System
Retrospec’s proprietary easy-change system allows you to easily remove and replace the rear wheel whenever you need to change a tube, fix a puncture, or take a look under the metaphorical hood.
All-in-One Tool Included
This e-bike comes with all the tools you need for assembly and maintenance – all conveniently folded up in one portable, multi-functional tool that fits in your pocket for tune-ups on-the-go.

  • FrameJudd 6061 aluminum with external seat tube mounted battery
  • ForkRigid alloy
  • Front HubAluminum bolt-on with 17mm axle nuts. 36 hole
  • Spokes13G with brass nipples
  • Tires20x2.1" City Tire
  • Rims20" single-wall aluminum 36H, for disc brake
  • Motor350W rear hub
  • Battery360Wh/36V 18650 cells; Charge on or off bike
  • DisplayLeft mounted LED
  • RangeUp to 38 Miles
  • SensorCadence
  • Crankset3-Piece aluminum
  • ChainKMC single speed
  • BBsealed cartridge
  • Freewheel/CassetteSingle speed 18T
  • Chain RingsSteel 48T
  • Headset1-1/8” semi-integrated threadedless
  • Rear Brakes5 Star lever with Tektro mechanical caliper with 160mm rotors and semi-metalic pads
  • Front Brakes5 Star lever with Tektro mechanical caliper with 160mm rotors and semi-metalic pads
  • HandlebarsAlloy Comfort Rise Bar
  • GripsLock-on comfort grips
  • StemAlloy Folding
  • SaddleRetrospec Sport Comfort saddle
  • SeatpostAluminum 30.9mm diameter, 400mm length
  • Seatpost ClampAluminum quick release
  • PedalsFolding platform pedals
  • Recommended Weight Limit350lbs
  • KickstandAluminum chainstay mounted, 40MM bolt pattern
  • Compatible WithRover Trailers , Aer Compressor , Tote , Tote Plus , Everything Bin