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Ships Early September

F4X

Regular price $2,999.00
Color Variation: Blackout

F4X - Blackout will ship on or before September 7th.

Free Shipping within the lower 48 United States!

Delivery and Shipping

  • Free shipping to the lower 48 US!  
  • The bike ships 85% assembled and requires minor assembly
  • One year warranty on all major non-wear components
  • SoCal residents may pick up in San Clemente, CA

California: Private Off-Road Use

THIS BIKE IS FOR PRIVATE OFF-ROAD USE ONLY in California. Please check local state e-bike regulations to determine proper e-bike classification in your state.

Licensing, registration, and insurance requirements: Depending on local laws, motorized bicycles may require licensing, registration, or insurance. States may also impose restrictions on the use of motorized bicycles on roadways.  

Warranty and liability limitations: You are responsible for researching and complying with all applicable laws relating to the purchase of GhostCat bikes, including laws and regulations relating to the use of products with motors that exceed 750W in your jurisdiction. Non-compliance may result in penalties or other restrictions. In addition, warranty exclusions or limitations will apply if the vehicle is used in areas where operation of a product with a motor that exceeds 750W is prohibited. Limitations on liability will also apply if the product is used in areas where operation of an electric bike with a motor that exceeds 750W is prohibited. 

The bike is delivered programmed to 20mph and 750W

FOR RIDERS 18 YEARS OF AGE AND OLDER

SKU: BKGC20053BLK

Description

Serious trail power. The GhostCat F4X steps up to a 2,200W Hentach (Steel Geared) hub motor paired with a 55-amp controller generating 3,300W peak, 160 Nm+ of torque — for 40+ mph and 30–50 miles of range. Premium KKE 120mm front fork and rear suspension and 4-piston hydraulic brakes deliver the muscle and control to take on anything off-road.

Highlights

  • 2,200W nominal · 3,300W peak
  • 160 Nm+ torque · 40+ mph
  • 60V/25Ah battery (30–50 mi)
  • 55-amp controller
  • KKE 120mm front + adjustable rear
  • 4-piston 203mm hydraulic disc brakes

Specifications

  • Top Speed
    40+ mph
  • Motor
    Hentach 2,200 W (Steel Gears)
  • Torque
    160+ Nm
  • Peak Power
    3,300 W
  • Range
    30–50 mi
  • Battery
    60V / 25Ah · UL2271 Certified
  • Type
    Private Off-road
  • Tire
    Maxxis
  • Weight
    86 lb
  • Max Load
    275 lb
  • Front Suspension
    KKE 120mm adjustable
  • Rear Suspension
    KKE adjustable, 550 lb
  • Brakes
    Hydraulic disc · 203mm · 4-piston
  • Controller
    55 A
  • Throttle
    Full twist grip
  • Drive Mode
    PAS/Throttle (cadence sensor)
  • Gears
    Single speed
  • Tire Size
    20×4 in
  • Battery Cells
    Lithium LG Cells
  • Removable Battery
    Yes
  • Charge Time
    5–7 hrs
  • Certification
    UL 2271 (SGS)
  • Frame
    Aluminum alloy soft-tail
  • Display
    Medium LCD backlight
  • Pedal Assist Levels
    5
  • Dimensions
    65.7 × 28 × 40.5 in
  • Seat Height
    33 in

Payment & Security

Payment methods

  • American Express
  • Diners Club
  • Discover
  • JCB
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • USDC
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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F4X

30-50 Miles of Range | 40+ MPH Top Speed

Introducing the 4th generation GhostCat F4X all-terrain fat tire electric bike specifically engineered to maneuver as a high-performance lightweight motorcycle inspired Dual Sport bike.

The F4X was carefully designed by selecting premium specifications to ensure a best-in-class riding experience for on-road and off-road adventures.

The lightweight aluminum alloy soft tail frame with adjustable premium KKE front fork with 120mm travel and rear adjustable
suspension provides the ultimate shock absorbing system to ensure you have a smooth ride across all terrains.

This bike is powered by a high powered 60v 2,200W nominal Hentach steel geared hub motor, 55amp controller generating peak watts of 3,300W with 160NM+ torque and 40mph+ top speed.

The bike is equipped with an 60v/25Ah lithium LG Cell battery giving you plenty of range 30-40 miles full electric mode.

The bike features an LCD display with the following driving modes, manual pedaling, pedal assist mode (5 different settings) and pure electric.

This bike includes an extended seat for the ultimate comfort riding experience. Safety features include front and rear hydraulic brakes, LED front headlight and rear brake light.

F4X Features

Customers praised this e-bike for exceptional torque, acceleration, and power with smooth suspension. Reviews highlight "excellent customer service" and responsive support. The bike handles hills effortlessly and offers great value. Minor concerns include shipping damage and occasional throttle delay, but overall satisfaction is very high.

  • Super powerful, very fast, and high torque. Suspension is extremely comfortable.
  • The ride is very smooth. Best service this company has provided!
  • This bike is a dream come true! Fast with lots of power up hills.
  • 5 stars: 45 (96%)
  • 4 stars: 2 (4%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
A
Anonymous (United States)

I can't say enough about ghost cat. From the top too the bottom.the hole experience has been by far the most comfortable purchase I have ever made...from the owners .Mr Mrs.....
To tech support .from custermer service to tech support.to taking time to answer my sometimes stupid question.. and sending me parts .the have treated me with live.as a family member..to the point that I am loyal to Ghostface for life.and if I was wealthy I would go hang out with them because these are people I would love to surround myself with.not to mention my f3 ghost cat has been so reliable..
My best wishes for ghostcat and all that work there
Thanks kent c brown

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Edward Evancho

Not only the best non-Emoto out there (pedals keep the cops away!) The absolute friendliest and best customer service you can find! The DMV should route their calls thru Ghostcat!!!!

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Stewart Y

My kid has a Zooz and couldn’t get off my F4X. So we decided to buy him one!!! Once again Kadeem took care of us. The professional staff and your bikes can’t be beat. Thank guys.

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GANA YANG

I love my bike. My daughter is about 70 lbs she rides on the back with me and the bike rides with 0 hesitation . She loves it and the ride is very smooth. But most importantly I have never purchased anything that came with the level of service this company has provided. From ordering parts, to assistance, to questions they are always there to support and provide the absolute best service. Thank you GhostCat team!!! Special thanks to Kadeem for your amazing support!!

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DeCha

I work for an ebike shop in Hawaii and the Ghostcat team are an absolute pleasure to work with. Kadeem and the rest of the support team have the best support and response time than literally every other brand we carry to the point of being able to provide same day mechanic service. I also own an F4X and I love it.

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Stewart Y

Scheduled a test ride for Saturday. Received an email and phone call from Jenna from customer service for rescheduling. Showed up same day and met with Kadeem. Kadeem was extremely friendly and took care of me! Purchased the F4x and couldn’t be happier. The amazing service from your employees is a direct reflection of the Ghostcat company and you guys produce an awesome bike too!!!! Thank you!!

H
Hari Sharma

Kohlapur

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Daniel

Absolutely Worth the Money – Top-Tier E-Bikes

GhostKat e-bikes are hands down some of the best e-bikes you can buy. They are super powerful, very fast, and have high torque that makes riding effortless and fun. The suspension is extremely comfortable, even on rough roads, and the brakes are excellent, giving you full confidence and control.

Everything about these bikes feels high quality and well built. They clearly have a much longer lifespan compared to many other e-bike brands, which really makes them worth the money.

On top of that, their support team is fantastic—helpful, responsive, and genuinely cares about their customers. That alone sets GhostKat apart.

I highly recommend GhostKat e-bikes to anyone looking for performance, comfort, and reliability. If I could give more than 5 stars, I absolutely would—100%.

K
Kade Willging

Recently, my frame snapped, so I emailed them and within no time they came up with a generous resolution while fixing my bike without cost. Best customer service in the E bike community. Thanks Ghostcat!

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Gramps

I swear my bike is faster, longer range and handles better since taking my bike to the SC Ghostcat HQ for an all points check-up. Got to meet Kevin and the team, they are outstanding! My grandson and I have been ripp’n up South OC trails, my poor CRF250R is collecting dust bunnies 🐰 #ghostcatslams

P
Patrick

I just picked my bike up yesterday and my life has already changed. I ordered the F3. 2 Pro to get delivered to my house, even though I was local. After a few days I couldn’t wait any longer, So I went to their shop in San Clemente to pick up my bike. When I arrived I got the opportunity to speak with Kevin the owner and founder of Ghostcat Bikes. He said they would build my bike for free if I didn’t mind coming back in a hour. He also said they would run tests to make sure everything is working smoothly. When I came back he said he had bad news, they didn’t have my bike in stock. Then I got the best surprise of my life. He built an F3X .2 Pro and gave me that instead. I just wanted to let everyone know Ghostcat is the place to get your bikes from. They’re bikes are all exceptional for the price tag and give you the best bang for your buck. I’m am so shocked at the comfort of these bikes, the suspension is miles ahead of other bikes. Sadly talking about this bike gives me the biggest urge to ride mine, so that’s exactly what i’m going to do. THANK YOU GHOSTCAT: GOD BLESS: AND SAFE RIDING

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Tim

Love the bike it has plenty of power and torque. It climes hills with no problem only have 50 miles on it so far can’t wait to ride more. Love it in the dirt trails and jumps it is smooth riding bike so much better than my super 77 . Great bike

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Bob

I recently hit 200 miles on my f3.2, and so far it’s been a blast. here’s what i think after a bit over 1 month of owning and riding it.

Acceleration/Torque (10/10) I’ve owned a macfox x1, tried dual battery bikes, and played around with several friends moped style ebikes. I can say with certainty that it accelerates like no other moped style ebike that i’ve ever ridden on (other than the goat bikes). The geared hub motor is no joke and i can reach 20 miles from a stand still in under 5 seconds. Comparing it to my friends Motor Goat v3, i would say that the f3.2 has slightly more low end (0-15) and acceleration is similar until 25 ish mph and after that the goat starts pullung away. And holy shit it probably has the best hill climbing ability out of any ebike under $3k. There’s a steep 30-35% incline on a hill near my area and out of all the bikes that are not e motos that ive tried to make up the hill have failed (my maxfox barely made it 10 feet). Not this one. From a standstill, at the bottom of the hill, no throttle it got up the hill entirely on its own at around 7-8 mph.

Top speed (8/10): I was expecting the top speed to be a bit higher (38-39mph) especially after the 45 amp controller upgrade. It was a bit underwhelming that the top speed i got was 35-36 mph, which is still respectable. riding in the local street lanes it is slightly slower than cars. In this aspect the goat bikes are definitely faster and keeps up with local speeds better. I would say acceleratation is strong up until 30 ish mph and after that it tapers off, especially if the battery is in the lower percentages

Range (9/10): I get around 17-20 miles, keep in mind this is going up some hills and going somewhat fast. It would definitely get more range if you limit speed to around 20 miles and i would expect it to get around 25-30 mph doing so.

Comfort/Suspension (9.5/10): The rear shock (KKE BA-27) is absolutely the best rear shocks ive ridden on in these moped style ebikes, i would even argue that it is better than some of the e-dirt bikes out there. it eats up bumps like its nothing and it’s definitely feels cloud-like. The only reason why this section is not rated a 10/10 is because the front forks, while adjustable and gets the job done, isnt the best. If you’re willing to spend the extra 400/500 on the f3.2x pro model which comes with a kke front fork this section would easily be a 10/10.

Handling/Fun Factor (9.5/10): This is definitely one of the lightest e-mopeds (85 pounds with battery) that ive ever tried. Because of this, the handling is very quick and it feels like a blast. From a standstill when you accelerate it feels more like a e-moto than a e-bike. The fun factor is off the charts as the combination of the instant torque of the geared hub motor, the suspension, and the light weight of this bike makes it a blast to launch. If you’re not careful the front wheel can definitely lift if your foot is on the ground at a standstill. The turning radius is a bit worse than most bikes because of the way the frame is built which is why this section is not a 10/10

Reliability/Components (9.5/10): After 200 miles, ive had no issues yet. The usage of peek material motor gears, break components, kke suspension, and the advanced display makes the bike feel premium. my only concern is there is a wobble to the battery but that can be fixed with straps. Ive heard other people having issues with their controllers but im pretty sure those are the f4x models so for now this is the score. Additionally customer support is California based and responds fast so that is a good bonus.

Mods/Customization (8.5/10): There are so many colors to choose from (like the purple i got) and the right colors can really make the bike stand out. There are aftermarket upgrades that can be done to this bike from Powerful Lithium. Because of this if you are looking to upgrade this bike it is possible to, but battety modding is kind of limited because of the way the frame geometry works. There is an optional $325 seat which ive not tested yet but from what i know it makes the bike more comfortable and has a 2 inch rise in seat height.

Overall score (9.1/10): This bike is definitely a blast to ride and its standout features are acceleration out of a dig, suspension, and comfort. If you’re looking for a bike that has a 40+ mph top speed and long range than this is not the bike to get. Get the motor goat for that. But overall i would definitely recommend this bike over cheaper “fast” bikes like the tuttio ICT because of the components used.

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Beth

My bike has become my bff!
-my husband and I have elevated our lives so much by buying these bikes
We jump on our bikes nightly to see a lake sunset or just to feel the wind on a warm summer night . We can get downtown faster than in a car thanks to the awesome Minnesota trail system
Iride to work and I walk in with a happy face every time
sad news alert :
My bff was stolen on Monday. It’s been four days and I just ordered another one.
I can’t live happy without my ghost cat!!

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Harvey

This e-bike company is clearly one of the best in the game. Get a F4X Pro now, it's so much fun.
Customer Service is pretty dope too.
Thank you GhostCat 👍🏾

J
Jud Lohmeyer

In an age of over-hype it is a great pleasure to find a company that under promises and over delivers. Loving every minute with my new F4XPRO.

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Luke

A few of the parts broke, including the controller, and recently, the kickstand got ripped off, there is nothing to screw in but it’s okay, they have me a new controller, and recently, the pedal assist activated as I was picking up the bike, due to the broken kickstand launching it into a stream 3 feet deep. The bike was completely submerged and still somehow works!

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FastEddie

So I now have over 1000 miles on my first gen F3X (mostly offroad singletrack riding) and I just have to leave another review. My bike has exceeded my expectations on build quality, performance, and fun factor. Its the perfect bike for me. The fact that you can actually call and talk to a live person with questions or any minor issues is beyond awesome. Its great to see a company like Ghostcat take off. Kadeem and Craig are the dynamic duo of amazing customer support and knowledge. I will be a loyal customer for life and will ride nothing else! Go Ghostcat!!

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Gino

I’m in northern Canada and really think the quality and service is top quality, every time I called or needed service tips they were outstanding glad I went with ghostcat . fx3pro is a everything I expected and more thank you to everyone I have talked to there. Buy a ghostcat you won’t regret it the quality of the bike is outstanding

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Douglas Ruth

I would like to get one

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Corey West

Nice

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Fasteddie

By far the best handling ebike with pedals on the market. It just oozes performance! I can carve switchbacks on and off road with my F3X like a motorcycle. Handling, torque and braking are superb. The customer service at Ghostcat is top notch. Many thanks to Kadeem who has helped me immensly with many technical questions Ive asked, along with minor issues Ive experienced that were quickly addressed and taken care of. He is a great asset to the team and has extreme knowledge of all the bikes and components. What a terrific bike and company Kevin has put together, simply the best!!

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Josiah

How sturdy is the Ghostcat? I was run over last week… trauma surgery… the whole 9…

But the bike still runs!!!

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barry P Sippin

Bsipp....I did hv a few shipping issues in thr beginning..but ghostcat addressed those for me right away...so that was awsome...I fo luv the bike and the fact that there upgrading the bike as welll....im super thrilled with CS abd everyone at team ghost...

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Barry Sippin

I have the F3X and I'm 5'7 193 and it's the perfect size ebike for me..the suspension and speed are perfect for me as well..now I own a few ebikes and ride this one the most. for the price point and what you get you can't beat it..and there customer service is also top notch..

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Barry S

I luv my bike it's a perfect size for me I'm 57 193..I luv the speed and suspension..It's a great bike and for the price point you can't beat it..I have a few ebikes and this one I like the most...

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Josiah

Awesome bike, outstanding customer service. Kevin & the team @ Ghostcat went out of their way to accommodate my needs and surpassed my expectations. I love my F3X. Thanks guys! —JKC

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Travis Lodge

I've had my f3 pro 1500 for 3 months now and use it to commute and run errands every day of the week.it has been extremely durable and reliable in all weather and terrain scenarios thus far.i'm extremely pleased with its value and price point and everyone asks about it and I spread the news to as many people as I can.it is a superior product for the money!