Retrospec Judd Rev 2

67/100
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Facts

Gender
Release Year
Brand
Charge Time
5 Hours
Maximum Range
38 Miles
Top Speed
20 mph
Watts
350 W
Torque
50 Nm
Volts and Amp Hours
36V 10Ah
Class
Drive
Wheel Size
Number of Gears
Gearing Type
Weight
42 lb
Suspension
Brake Type
Frame Material

Summary of Reviews

We have read all expert and user reviews on the Retrospec Judd Rev 2. In summary, this is what cyclists think. Published Jun 22, 2026 by Jordan Grimes.

6 reasons to buy

  • A tester gets 30 miles of real-world range in a hilly area.
  • When folded, the Judd Rev 2 is more compact than the average for 20” electric folders.
  • The reviewer praises the relatively smooth ride.
  • The Judd Rev 2’s narrow bars and maneuverability are appreciated when navigating traffic.
  • A tester compliments the Judd Rev 2’s simplicity and sleek looks.
  • The Judd Rev 2 is one of the lightest electric folders with 20” wheels in this price range.

4 reasons not to buy

  • An expert says the handling can feel twitchy.
  • The included lights are externally powered.
  • Mechanical disc brakes are disappointing at this price.
  • Fenders are required to make this a fully viable commuter.

Bottom line

Retrospec’s Judd Rev 2 is a straightforward 20” electric folder that’s reasonably light and compact for this price point. The lack of accessories keeps weight low, but externally powered lights mean more devices to keep charged, and commuters will need to add fenders. The bike’s power and climbing ability aren’t referenced in the sole review, but the tester gets useful real-world range and finds the ride smooth but twitchy. More reviews are needed for a more definitive conclusion, but the Retrospec Judd Rev 2 appears to be a solid, well-priced e-folder. For a lighter alternative, consider Dahon’s K-Feather.

Expert Reviews

70/100 based on 1 rated expert review

Review: Retrospec Judd Rev 2 Electric Folding Bike

All told, the Retrospec Judd Rev 2 is a bike that is fun, utilitarian, great to look at, and, above all, delightfully simple.

Visit full review

User Ratings

0/100 based on 0 ratings
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Rankings

Compared to other bikes
#466 Best Electric Bike
Bottom 10%
#96 Best Folding Bike
Bottom 10%
#22 Best Retrospec Bike
Bottom 10%
#894 Best of All Bikes
Bottom 10%

Bike Comparison

Retrospec Judd Rev 2 in comparison to averages

Forum Discussions

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