Rad Power Bikes RadExpand 5 Plus

96/100
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Facts

Gender
Release Year
Charge Time
7.5 Hours
Maximum Range
60 Miles
Top Speed
20 mph
Watts
750 W
Torque
64 Nm
Volts and Amp Hours
48V 15Ah
Class
Drive
Wheel Size
Number of Gears
Gearing Type
Weight
73.8 lb
Suspension
Brake Type
Frame Material

Summary of Reviews

We have read all expert and user reviews on the Rad Power Bikes RadExpand 5 Plus. In summary, this is what cyclists think.

9 reasons to buy

  • Testers enjoy the natural, responsive pedal assist and even distribution of power and speed between assist levels.
  • In a range test, the 180lb reviewer covers 39.1 miles and 898 feet of elevation at 15.7mph in PAS 5, surpassing all similar e-bikes tested.
  • The Gemma hydraulic disc brakes perform above average in one publication’s standardized testing. The thicker 2.3mm brake rotors should also last longer.
  • A reviewer relishes the strong yet smooth power from the half-twist throttle.
  • Experts agree the wide, low-rise BMX-style handlebars provide comfort and controlled handling.
  • Reviewers praise the comfortable ride. One says the bike was comfortable throughout a seven-hour range test.
  • The puncture-resistant CST BFT 4” tires inspire confidence on gravel, dirt, and mud, says one expert.
  • The battery has replaceable fuses, an LED indicator to check the charge, and Safe Shield battery protection technology.
  • The RadExpand 5 Plus includes automatic lights with rear turn signals, fenders, a rear rack, and a USB-C charging port.

10 reasons not to buy

  • One tester says the display overestimates the remaining battery range.
  • An expert wearing size men’s size 11 shoes says their heel rubs the kickstand while pedaling.
  • A tester finds overcoming moderately steep hills can require a fair bit of effort from the rider.
  • Rad Power claims the bike folds to 29″H x 25″W x 41″L, but a tester measures it at 34” x 18” x 36”.
  • Two testers experience difficulty folding the bike due to the stiff hinge and high weight.
  • At 73.8lb, the RadExpand 5 Plus is very heavy for a folding bike. One reviewer says it requires two people to lift when folded.
  • The RadExpand 5 Plus has a limited height range of 4’10” to 5’10”.
  • Reviewers complain that the gearing is too low to pedal comfortably at 18mph or higher.
  • The “basic” Shimano Altus 7-speed derailleur and SIS Index thumb shifter are disappointing at this price.
  • The Velcro strap that holds the folded halves together is confusing to use, according to one tester.

Bottom line

The Rad Power Bikes RadExpand 5 Plus is the latest update to the brand’s folding fat-tire e-bike. This version adds a torque sensor, suspension fork, and larger battery, among other smaller changes. Experts praise the comfortable ride, smooth and responsive assistance, ample range, controlled handling, and practical accessories. Testers complain about heel rub, a stiff folding mechanism, and underwhelming power. The height range is also limited to 5’10”, and the bike is heavy. Despite its comfort and versatility, experts feel the RadExpand 5 Plus falls short of expectations with its poor folding design and limited portability.

Expert Reviews

91/100 based on 3 rated expert reviews
96
Electric Bike Report

Rad Power Bikes RadExpand 5 Plus Review, 2024

… this bike just rides really well. We found it to be comfortable even on all-day rides like that seven-hour range test. With all that praise, we still found a little room for improvement.

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87
Ebike Escape

Rad Power Bikes RadExpand 5 Plus Review: Not Your Average Folding E-Bike

While it carries the same DNA as its predecessors, the enhancements in this model will appeal to some riders. Those enhancements do come at a cost though, compared to other folding e-bike options on the market.                                     

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82
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This review has been given a score. Read more here
Lifehacker

The RadExpand 5 Plus Folding E-Bike Sets the Standard for Its Class

If Rad Power had made the RadExpand 5 Plus able to fit people taller than 5’10” and get up to Class 3, I could see this being one of the best foldable e-bikes for comfort and versatility.

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User Ratings

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Bike Comparison

Rad Power Bikes RadExpand 5 Plus in comparison to averages
Rad Power Bikes RadExpand 5 Plus
96

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