Rad Power Bikes RadExpand 5 2023
2023 E-bike
Estimate price |
1,649$
Weight | 28.35 kg E-bike
Bike details
Overview
Key information split into simple groups.
Bike summary
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-
Frame Aluminum -
Wheels 20" -
Groupset microSHIFT -
Suspension Rigid -
Motor 750W hub-drive -
Battery 672 Wh, Bikes shipped to NYC are compliant with UL 2849 and 2271. -
Drivetrain 1 × 7 -
Brakes Mechanical Disc
Sizing
Recommended size guide.
One Size
147cm - 177cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
6061 aluminum
Suspension Fork
Rad custom steel 135 mm hub width, 9 mm quick release
Drivetrain
Rear Derailleur
7-Speed MicroShift RD-M26
Shift Levers
MicroShift TS71-7 -R under bar thumb shifter, 7-speed
Cassette
7-speed freewheel 14-32T
Crank
48T, 170 mm forged alloy, dual-sided chainring guard
Bottom Bracket
100 mm shell, 164 mm spindle
Chain
KMC Z7, 124 links
Pedals
Composite platform, CrMo axle with reflectors, standard 9/16" x 20 TPI threading
Wheels
Rims
Aluminum alloy, 36 hole, Rim width: 60 mm
Spokes
12-gauge stainless steel, black
Tires
CST BFT 20" x 4.0", e-bike rated with puncture-resistant liner and reflective strip
Brakes
Brakes
Mechanical caliper
Brake Levers
Rad Power Bikes approved aluminum alloy levers with motor cutoff switch.
Cockpit
Stem
45 mm length, + 3º rise.
Handlebar
Alloy, 27" wide, 6.9" rise
Grips
Ergonomically designed, made of soft yet durable rubber
Headset
Semi-integrated, 1-1/8" straight steerer tube
Seat
Saddle
Rad Power Bikes with lifting handle
Seatpost
Aluminum alloy, 390 mm x 27.2 mm
Motor & Battery
Motor
750W brushless geared hub motor, 5:1 planetary gear reduction. Stated wattage is the manufacturer’s rated power capacity. Actual power-to-ground wattage is under 750W to ensure ebike regulatory compliance and may vary depending on riding conditions.
Battery
672 Wh, Bikes shipped to NYC are compliant with UL 2849 and 2271.
Charger
48V, 2 Amp Rad Power Bikes smart charger, operates on 100V-240V AC power outlets
Fit data
Geometry
Numbers for sizing and ride feel.
About this model
RadExpand 5 completes the Radpowerbikes E Radexpand model. 3 e-bikes variations carry this model name so far.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Folding e-bikes average price
According to our math, the average price for a trustworthy Folding e-bike is 1557$. However, this doesn’t mean that if you spend less money on a Folding e-bike, you couldn’t get a decent one. As a general rule of thumb, you should always read reviews about the e-bike and its components before buying it to ensure you don’t pay too much.
When Rad Power Bikes released this model in 2023, its price was 1649$. Comparing this to the average Folding e-bike price, we see that the price is 5.91% more expensive.
Folding e-bikes average weight
On a deeper look, we notice that the average weight of a Folding e-bike is 24.04 kg (53 lbs). A lighter bike will give you some extra advantage when climbing. A heavier bike will have more speed for descents.
Weighing 28.35 kg (62.5 lbs), the RadExpand 5 model is much heavier than average. In short, the average Folding e-bike weight is 17.93% lower than this one.
RadExpand 5 components
Fork material
RadExpand 5 has a steel fork, so, it can add some extra weight to your bike. However, steel is a pretty tough and durable material.
Wheels size
The RadExpand 5 2023 e-bike is equipped with 20″ aluminum wheels when leaving the factory. The 20″ wheels are a good fit for folding bikes, BMX, or children bikes. In conclusion, you can use them better on-road, and less on technical terrain.
Brakes
Nothing is more important on a bike than its ability to brake properly. Rad Power Bikes RadExpand 5 is equipped with Mechanical Disc brakes. They deliver good performance and cost less than hydraulic disk brakes. However, performance-wise there is room for improvement.
Sizes
Rad Power Bikes RadExpand 5 2023 is available in one size only. In short, make sure you double-check if it fits you.