Overview Spec Compare Reviews FAQs

Responsive Power for Everyday Riding

The F30 delivers up to 2,500W of peak output for confident starts, moderate hills, and smooth acceleration across common riding surfaces.

Use the available riding modes to choose the level of control that fits your route and experience. Begin at a low speed, become familiar with the controls, and increase speed only when conditions allow.

A Relaxed Moped-Style Riding Position

The F30’s wide saddle and upright riding position are designed to provide a more relaxed feel than a traditional bicycle. Front and rear suspension help improve comfort over common bumps, uneven pavement, gravel, and packed dirt.

Suspension performance varies with rider weight, setup, tire pressure, speed, and surface conditions.

Wide Tires for Mixed Surfaces

The 20 × 4.0 in fat tires provide a wider contact patch for a more planted feel on pavement, gravel, and packed dirt.

Tire pressure should be adjusted according to the rider’s weight, terrain, and the manufacturer’s recommendations. Tire performance may vary on sand, snow, mud, wet surfaces, and loose terrain.

Go Further with a Removable 48V 20Ah Battery

The removable battery gives you more flexibility when storing or charging the F30. Charge the battery with the included charger and follow the instructions in the owner’s manual.
The F30 is listed with a maximum PAS range of up to 70 miles under controlled testing conditions.

*Maximum range varies with rider weight, terrain, speed, temperature, tire pressure, assist level, stop-and-go riding, and battery condition. The stated range is not guaranteed for every rider or route.

Tap to Start. Ready to Ride.

Tap the included NFC card near the display to power on the F30—no key insertion or multi-step startup required. It’s a simple and convenient way to access your bike and get ready for your next ride.

NFC access controls the bike’s electronic startup and does not replace a physical bike lock.

Ride data made clear.

See more. Ride safer.

Reliable Stopping Power.

Built for longer comfort.

Rider Reviews

Half Chrome

Reviews the PostJoy F30 as an affordable moped-style electric bike priced under $600. The video examines its design, speed, realistic range, full-suspension system, mechanical disc brakes, lighting, color display, and NFC security feature. While it is not the most powerful or spacious model, the F30 is presented as a stylish, well-equipped entry-level option for commuting and neighborhood riding.

Starboard Bow

Provides a detailed walkthrough of the PostJoy F30 assembly process, covering everything from handlebar installation to brake calibration. After completing the setup, the reviewer conducts a comprehensive road test to assess the moped-style e-bike’s suspension, handling, and performance across different types of terrain.

tony.2.wheels

Unboxes, assembles, and road-tests the PostJoy F30 electric bike. The review examines key mechanical features—including braking, handling, and overall build quality—and evaluates the Class 3 e-bike’s performance on both paved roads and off-road terrain.

Curiosity Cafe

Reviews the PostJoy F30 electric bike and explores whether it could be one of the best budget fat tire e-bikes of the year. The video focuses on overall value, riding performance, and real-world user experience, giving potential buyers an objective look at what makes the F30 a popular choice.

Jimmy is Promo

Reviews the PostJoy F30 electric bike with a focus on its 32 MPH top speed and up to 100-mile range. The video highlights the bike’s real-world performance, power delivery, and riding capability, helping riders better understand what the F30 offers in everyday use.

Find Your Perfect Fit

Recommended Height

4'9' – 6"

Max Capacity

385lbs

Vehicle Weight

81.2lbs

Product compare

Main comparison
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Specification

Battery48V 20Ah

Torque 50Nm

Hub MotorPeak 2500W

Top Speed 32MPH

BrakeFront and Rear Disc Brakes

Suspension ‎Full Suspension

Tires 20x4.0''

IP LevelIPX6

E-Bike ClassClass 2

Charging Time6-8 Hours

MAX Payload Capacity385 lbs

E-Bike Weight81.2 LBS

Speed Transmission Single speeds

RangerUp to 70 miles

Smart Security NFC

FAQs

What is the top speed of the F30?

The F30 is listed with a top speed of up to 32 mph. Actual speed depends on rider weight, terrain, battery level, temperature, tire pressure, riding mode, and other conditions.

Check local laws before riding on public roads, bike paths, or other regulated areas. 

What type of riding is the F30 designed for?

The F30 is designed for everyday riding, neighborhood cruising, paved roads, gravel paths, and packed dirt.

It is not marketed as a technical dirt bike and should not be used for jumps, hard landings, racing, or riding beyond the limits of the bike.

Is the battery removable?

Yes. The F30 uses a removable battery. Follow the owner’s manual when removing, charging, storing, and reinstalling the battery.

What is the maximum range?

The listed maximum range is up to 70 miles in PAS mode under controlled testing conditions. Actual range varies significantly according to riding conditions and rider input.

Is the F30 street legal?

Road access, speed limits, equipment requirements, and e-bike classifications vary by location. 

Check local laws before riding on public roads or public paths.

  • 5 stars: 37 (59%)
  • 4 stars: 19 (30%)
  • 3 stars: 2 (3%)
  • 2 stars: 3 (5%)
  • 1 star: 2 (3%)
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Anonymous

Can't beat the price and quality!!

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Ibrahim Rony

The bike is decent and really good at this price range. Their support team is very responsive and helpful. Got replacement part really quick.

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Jay dee

This is my first e-bike I needed it to go to the gym,store, and family house because I have no car. I use to walk to the dollar store which took me 20 mins from my home, with this bike I can get there and back in like 6 mins! It is pretty quick I get up to 31 mph sometimes but when going uphill it slows down. I’m still testing out the range so I’m giving it a 4 star. Customer service should have a number to call instead of waiting a day for an email response. They have been helpful though

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Sebastian Carrascal

AMAZING OH MY DAYS GOD BLESS YALL IT DRIVES FOR MILES WITHOUT THE BATTERY BAR STAYING FULL AMAZING BATTERY LIFE!

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Ronniehenemyre

Great bike but I only had mine for a month and my back brakes pads are out and now I can’t find them on the website so where can I get them at

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Alex P.
Good for longer weekend rides

I picked the F30 because of the larger battery and advertised range. I usually ride on weekends for fun, and so far I have not had to worry much about charging during the day. The removable battery also makes it easier since I can bring it inside to charge.

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Stephen Service

Love it. Whenever I'm out riding, everyone I see asks me about it.

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Brian Fuller

Got mine this past Saturday, after unpacking which was very impressive they make sure it arrives undamaged! After some assembly I was out the door surprised that the battery was full so I took a few test drives, smooth and fast and felt very good under me, the disc brakes are a plus so I am hoping that all stays good by the way my dirt bike riding grandson gave it his seal of approval!!!

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Alpha Woman #5

I Love My New Electric Bike* I Call Her #TakeOff9 😁 She's Been Delivered Saturday & The Assembly Was Simple!!!!!

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Steven H.
Good first impression

I’ve only had a few rides so far, but the F30 has been enjoyable. The display is easy to read, the NFC unlock is a nice touch, and the bike feels comfortable on different road surfaces. I’m still testing the range, but for everyday riding, it seems like a solid choice.

M
Michael R.
Good everyday e-bike for the price

I’ve been riding the F30 for a little while now and it has been a good fit for daily use. The motor has enough power for city streets and small hills, and the fat tires make the ride feel stable. It’s not a lightweight bike, but once you’re moving it feels comfortable and solid.

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Robert J.
Brakes and suspension feel solid

The brakes feel responsive and easy to control. Since the bike has decent speed, having front and rear disc brakes is important. The suspension also helps smooth out bumps, especially on older roads in my area. Overall, it feels safer and more comfortable than my previous budget e-bike.

K
Kevin L.
Good option for commuting

I use the F30 mostly for commuting and errands. The speed is plenty for local roads and bike-friendly routes. The bike feels sturdy, and the payload capacity gives me confidence when carrying a backpack or small gear. It’s been a practical alternative to using the car for short trips.

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Brian K.
Fat tires make a difference

The 20x4.0 tires are one of my favorite parts of this bike. They feel planted on pavement, gravel, and dirt roads. I wouldn’t call it a mountain bike, but for mixed surfaces and casual trail riding, it does a good job. The tires also make the bike feel more comfortable overall.

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Jason M.
Comfortable moped-style ride

I bought the F30 because I wanted something with a moped-style look but still easy to ride like an e-bike. The seat is comfortable for short and medium rides, and the riding position feels relaxed. The full suspension helps on rough pavement and gravel paths. So far, I’m happy with it.

A
Alton Gandy
Cant beat the price!

**Postjoy Electric Bike — Real World Review***48V 20Ah | 2500W Peak | 20" Fat Tire***The Ride**Took this thing from Mansfield out through Grand Prairie, Arlington, and into Dallas — about as honest a shakedown run as you can do in the DFW area. Dallas streets aren't forgiving. Potholes, rough pavement, uneven transitions — if a bike is going to rattle apart or ride like garbage, you'll know it fast out there.It held together. No wobble, no sketchy handling, no parts falling off. For a budget fat tire ebike that's not nothing.**Range**This is where it gets real. The box says 100 miles. I did roughly 12 miles of stop-and-go city riding on PAS 1 and came back at about 40% battery. That math doesn't get you to 100 miles — not in real world conditions. Riding mostly on second gear assist through urban terrain, half battery remaining after that distance is decent but nowhere near the advertised range. Flat highway cruising on PAS 1 with strong pedaling might push that number up significantly, but 100 miles is a best-case lab figure, not a street figure.**Performance**2500W peak sounds impressive. In practice it moved well, kept up with traffic where needed, and handled the rough stuff without drama. Hit 32MPH? Possibly on a clear stretch — didn't verify that specifically but it has the power to get there.**Suspension**Dual suspension earned its keep on Dallas streets. You felt the hits but they didn't transfer straight to your spine. Fat tires also absorb a lot on their own. Combined, the ride quality is genuinely comfortable for a bike in this price range.**Noise**It's noisy. Motor whine, maybe some chain or drivetrain rattle — nothing alarming but you notice it. Not a dealbreaker but don't expect it to be whisper quiet.**Build Quality**Feels solid enough for what it is. Nothing felt cheap or loose after a real ride through rough conditions. First impressions on fit and finish are acceptable.**NFC/Password Unlock**Powered up and functioned without issue.---**Bottom Line**If you go in expecting a true 100-mile range bike you'll be disappointed. If you go in expecting a capable, sturdy fat tire ebike that handles real streets, real weight, and real conditions without falling apart — this one delivers. It's not perfect. It's noisy and the range claims are inflated like every other ebike on the market. But for the money, it rode better than it had any right to on some of the worst pavement in Texas.**Solid 3.5 out of 5.** Buy it knowing what it actually is.

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Daniela
NOT a dirt bike

I have not tried it out yet but I'll come back and edit my review after a few days.EDIT: it’s been awhile and I completely had to replace the tires and get better ones because the originals would NOT hold up on dirt.EDIT: second time using it on road and dirt and the back tire did not survive. I don’t recommend using it on dirt roads at all.EDIT:This bike is freaking amazing! The speed it goes without pedaling is about 29mph which honestly is not bad. Where i love there's almost no sidewalks so I had to get on dirt and rough ground for awhile but it held up and the battery on level 5 only went down to half after using it for 30 mins. The tires held up the air, the light is bright, the horn is loud and the seat is comfortable enough. I really really recommend this bike to anyone starting out on electric bikes.The instructions were non existent so I had to use common sense and whatever pictures others had posted to see how to put it together. But, as a non-mechanic "smart" girl, I figured it out and it has not fallen apart.... yet. (It did not fall apart)

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Rick
Great value and speed, but needs a couple of minor upgrades

Great value and speed, but needs a couple of minor upgradesI've ridden this bike for a little over 20 miles so far, and it performs exactly as advertised. I saw some reviews pointing out that the speed isn’t accurate, but you just need to adjust the settings. Change mode P08 to 100, and it will unlock the full max speed of 32 mph. Assembly was also fairly easy.The only issues I have are with the seat and the brakes. The seat isn't very comfortable, and the brakes are honestly pretty bad if you are trying to slow down quickly.Other than that, you really can’t beat it for the price. Everywhere I go, people ask me about the bike and are completely shocked when I tell them how much it cost!

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Steven Cartlidge

I have been riding the F30 for a few weeks now. I would really like to give you a great review. But unfortunately I can not. This is just my second ebike that I have owned. I thought I was really upgrading from the ebike I paid $260 for on temu with 14" wheels. But it is just slightly better. I am 5'10" 150 pounds so this bike SHOULD be perfect for me. But is not. I feel cramped because the seat sits so low. The breaks are terrible. The back breaks are almost non existent. You have to use both breaks at all times just to stop. The rear shock sweaks all the time now. The rotors for the breaks scrub and make uncomfortable noises. I would not recommend this bike for anyone. The battery charger is to small takes a long time to recharge the battery and get extremely warm during charges. I put a small fan in front of it to help keep it cool. After looking at the Postjoy line up of ebikes. I wish I could combine them to make a better more enjoyable bike.

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Dave Reese

Just great.

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Kenny Adams

Great bike I bought it for my grandson he absolutely loves it.

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DANIEL VANORDEN

as advertised...very well built and the battery lasts forever !