NARRAK S129 Fat Tire Folding Electric Bike: Can It Handle Off-Road Adventures?
An excellent budget-friendly adventure bike at $640 that combines fat tire versatility, folding convenience, and solid 750W power, though it's heavy at 63 lbs and lacks some premium features like UL certification and fenders.
Check Price on AmazonAs an Amazon Associate we earn from qualifying purchases.
Best For
How this e-bike scores for different riding styles
Fat 4-inch tires, powerful 750W motor (1100W peak), front suspension, and 280 lb weight capacity make this exceptionally capable on trails, sand, and rough terrain. Dual disc brakes provide reliable stopping power.
Multiple ride modes (walk, throttle, pedal-assist, regular) and comfortable step-through/over frame options make this versatile for casual riding. Fat tires absorb bumps well for smooth beach and boardwalk cruising.
The 28 mph top speed and 624Wh battery provide solid commuting performance, though the 63 lb weight and lack of fenders reduce convenience. Folding capability helps with multi-modal transit and storage.
Peak 1100W motor and 28 mph max speed deliver strong performance, though not class-leading. Power-to-weight ratio of 11.9 W/lb (750W/63lb) is solid but below premium high-performance models.
Folding frame offers excellent portability for storage and transport, but the 63 lb weight is relatively heavy for frequent carrying up stairs or loading onto racks.
Rear rack and 280 lb max weight capacity support moderate cargo hauling, but lacks dedicated cargo-specific features like panniers or extended racks found on purpose-built cargo bikes.
Our Verdict
The NARRAK S129 Fat Tire Folding Electric Bike is a really good deal for anyone who wants to ride on different types of ground without spending a fortune. At $640, you get a strong 750 watt motor that can hit 28 miles per hour, fat tires that work on sand and trails, and it folds up so you can stick it in your car. The bike comes with a big LCD screen that shows your speed, lights for riding at night, and a rack on the back for carrying stuff. With 733 people giving it 4.4 stars, lots of real riders are happy with what they got.
This bike works great if you like going on adventures and riding different places. The fat tires are the star of the show - they're 4 inches wide so you can ride on beaches, through snow, or on bumpy dirt trails without bouncing around too much. The folding frame means you can take it camping in your RV or throw it in your truck bed for a trail ride. It's also good for people who need to store their bike in a small apartment or want to bring it on the bus. The four different riding modes let you pedal like a regular bike, use the motor to help you, or just twist the throttle and zoom without pedaling at all.
The bike does have some downsides you should know about. It's pretty heavy at 63 pounds, so if you live upstairs or need to lift it a lot, your arms will get tired. It only holds up to 280 pounds including you and your stuff, which isn't as much as some other bikes. There are no fenders to keep water off you when it rains, and it doesn't have the UL safety sticker that checks if the battery is super safe. If you're a bigger person, need to carry heavy loads, or want the longest battery range possible, you might want to look at other bikes. But for most people who want a fun, go-anywhere bike that doesn't cost a ton of money, this NARRAK is hard to beat.
What We Like
- Super affordable at just $640 with premium features like a 624Wh battery and 750W motor that usually cost way more
- Fat 4-inch tires let you ride anywhere - beaches, trails, snow, gravel - without getting stuck or sliding around
- Folds up to fit in your car trunk or small apartment, perfect if you don't have a garage
- Goes 28 mph fast enough to keep up with traffic and has four different riding modes for any situation
- Comes with everything you need already installed - lights, rack, LCD screen, and SHIMANO gears right out of the box
What Could Be Better
- Weighs 63 pounds which makes it hard to carry up stairs or lift onto a bike rack by yourself
- Only holds up to 280 pounds total, so heavier riders or those carrying lots of cargo might max it out
- No fenders included means you'll get wet and dirty riding through puddles or in the rain
- Missing UL safety certification that many top brands now have for battery and electrical safety
- Range isn't listed clearly in miles, though the 624Wh battery is average and won't go as far as bigger 800Wh+ batteries
Standout Features
Full Specifications
Performance
| Gears | 7-speed SHIMANO |
Build & Frame
| Frame Material | Aluminum |
| Frame Size | Universal |
| Wheel Size | 20 inches |
Weight & Capacity
| Max Rider Weight | 280 lbs |
Features
Included Features
Not Included
Frequently Asked Questions
Common questions about Fat Tire Folding Electric Bike, 48V & 624Wh Lithium Removable Battery, Peak 1100W Brushless Motor, Max Speed 28Mph, M5 Large LCD Display, Suspension, Step-Over/Thru Frame
How far can this bike go on one battery charge?
The bike has a 624Wh battery which is average size. Most riders get around 25-40 miles depending on how much you pedal versus using the throttle, how hilly the roads are, and how heavy you are. Using throttle only drains the battery faster than pedal-assist mode.
Can this bike handle riding on the beach or in snow?
Yes, the 4-inch wide fat tires are specially made for sand, snow, and loose ground. They spread your weight out so you don't sink in, and the 750W motor has enough power to push through soft terrain without getting stuck.
Is this bike easy to fold and how small does it get?
The bike folds for storage and transport, making it fit in car trunks and small apartments. However, at 63 pounds it's quite heavy to lift, so while it folds easily, you'll need some strength to move it around when folded.
How fast does the bike go and do I have to pedal?
The bike can go up to 28 miles per hour. You can ride it four ways: walk it slowly at 3-6 mph, use the throttle to go 28 mph without pedaling at all, pedal with motor help, or pedal it like a regular bike with the motor off.
What's the weight limit and can I carry groceries on it?
The bike holds up to 280 pounds total, including you and anything you're carrying. It comes with a rear rack for bags or cargo, so you can definitely haul groceries or camping gear, just make sure everything together doesn't go over 280 pounds.
Best For
How this e-bike scores for different riding styles
Fat 4-inch tires, powerful 750W motor (1100W peak), front suspension, and 280 lb weight capacity make this exceptionally capable on trails, sand, and rough terrain. Dual disc brakes provide reliable stopping power.
Multiple ride modes (walk, throttle, pedal-assist, regular) and comfortable step-through/over frame options make this versatile for casual riding. Fat tires absorb bumps well for smooth beach and boardwalk cruising.
The 28 mph top speed and 624Wh battery provide solid commuting performance, though the 63 lb weight and lack of fenders reduce convenience. Folding capability helps with multi-modal transit and storage.
Peak 1100W motor and 28 mph max speed deliver strong performance, though not class-leading. Power-to-weight ratio of 11.9 W/lb (750W/63lb) is solid but below premium high-performance models.
Folding frame offers excellent portability for storage and transport, but the 63 lb weight is relatively heavy for frequent carrying up stairs or loading onto racks.
Rear rack and 280 lb max weight capacity support moderate cargo hauling, but lacks dedicated cargo-specific features like panniers or extended racks found on purpose-built cargo bikes.
Scores
Check current price and availability
Check Price on AmazonTags
More from NARRAK
See All →
Electric Mountain Bike for Adults 26" Step-Over/Thru Commuter Ebike for Men Women, 540W/1100W Peak Motor, 374Wh/500Wh Removable Battery,7-Speed
Electric Tricycle for Adults, 750W(Peak 1350W), 48V13Ah Ebike, 20"x4.0" Aluminum Folding Fat Tire 3 Wheel Electric Trike, Max 20MPH Hydraulic Brake, Rear Motor Differential
Other E-Bikes You Might Like
Browse All →
5TH WHEEL Mate Electric Bike for Adults - 1000W Peak Motor, 37KM/H Top Speed, 468WH Removable Battery, 7-Speed Gears & Adjustable Stem - Commuting & Mountain E-Bike with Color LCD Display
5TH WHEEL Discover Electric Bike for Adults,750W Peak Motor Electric Bicycle 23Mph 26" Commuting Electric Mountain Bike,43Miles Removable Battery,7-Speed Gears,Front Suspension,LCD Display
ACTBEST Apex Electric Bike for Adults, 26" 1000W Peak Electric Mountain Bike, 22MPH Top Speed, Max Range 55+ Miles, 48V Removable Battery, 21-Speed Lightweight E-Bike, Black 48V
ACTBEST Apex Electric Bike for Adults, 26" 1000W Peak Electric Mountain Bike, 22MPH Top Speed, Max Range 55+ Miles, 48V Removable Battery, 21-Speed Lightweight E-Bike, BLack1
Ready to buy the NARRAK S129?
Check the latest price and availability on Amazon. Free shipping available on eligible orders.
Check Price on Amazon