FHW S1 PRO 800W Folding Electric Bike: Perfect for Your Commute?
A budget-friendly folding e-bike with a big battery and smooth ride that's great for casual weekend cruising, but the low 180-pound weight limit and uncertain reliability make it risky for heavier riders or serious daily use.
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Key Specifications
Best For
How this e-bike scores for different riding styles
Excellent for casual riding with comfortable dual suspension, ergonomic saddle, and fat tires for smooth cruising. The 3-speed system and pedal assist make it easy for relaxed rides.
The 40+ mile range and foldable design make it practical for commuting, but the 68 lb weight and 21.5 MPH speed are just adequate. IP67 waterproofing and integrated lights add commuter-friendly reliability.
Fat tires and dual suspension provide decent trail capability, but the 180 lb weight capacity is limiting for serious off-road use with gear. The 800W motor handles 25° hills moderately well.
While it folds to 29×14×22 inches, the 68 lb weight makes it difficult to carry frequently. The folding capability is useful for storage but not true portability.
The 800W motor and 21.5 MPH speed are below high-performance standards. Power-to-weight ratio of 11.76 W/lb is modest compared to true performance e-bikes exceeding 15 W/lb.
The 180 lb weight capacity is below average for cargo hauling, limiting practical load carrying despite having a rear rack. Most e-bikes in this category support 260-300+ lbs.
Our Verdict
The FHW S1 Pro is a budget-friendly folding electric bike that tries to pack a lot of features into a $700 package. It has a strong 800-watt motor that can climb hills and a really big battery that lasts over 40 miles when you pedal. The bike folds up small so you can put it in your closet or car, and it's completely waterproof so rain won't hurt it. The fat tires and double shocks make it ride smooth on bumpy streets. For the price, you get a lot of bike with nice extras like bright lights and a screen that shows your speed.
This bike works best for people who want to ride around their neighborhood for fun or go on bike paths on the weekend. It's also good if you need to fold it up to store in a small apartment or take it places in your car. The big battery means you won't run out of power on longer rides. If you weigh less than 180 pounds and don't need to go super fast, this bike gives you a lot for your money. The comfortable seat and smooth ride make it nice for cruising around without getting tired.
The biggest problem is the 180-pound weight limit, which is pretty low compared to other e-bikes. If you're a bigger person or want to carry groceries and bags, you might be too heavy for this bike. It's also kind of slow at only 21 miles per hour when many e-bikes go faster. The bike itself weighs 68 pounds which makes it hard to lift. Also, only 3 people have reviewed it and gave it low ratings, so we don't know if it lasts a long time or breaks easily. It doesn't have official safety testing papers like UL certification either. If you need a bike that holds more weight, goes faster, or has proven reliability, you should look at other options even if they cost more.
What We Like
- Big 960Wh battery (48V 20Ah) gives you over 40 miles of riding when you pedal along, which is great for long trips
- Folds down to fit in small spaces like your car trunk or apartment closet at just 29×14×22 inches
- Completely waterproof with IP67 rating so you can ride in the rain without worrying about breaking it
- Fat 14-inch tires and dual suspension make bumpy roads feel smooth and comfortable to ride on
- Only costs $700 which is a really good price for an 800W motor and big battery that most bikes charge $1000+ for
What Could Be Better
- Can only hold 180 pounds including you and any bags, which is less than most e-bikes that hold 260-300 pounds
- Top speed of 21.5 mph is slower than many e-bikes that go 25-28 mph or faster
- Weighs 68 pounds which makes it heavy and hard to carry up stairs or lift into your car
- Only has 3 reviews with a low 2.7 star rating, so not many people have bought it yet to prove it works well
- No UL safety certification which means it hasn't been tested by official safety labs like better quality e-bikes
Standout Features
Full Specifications
Performance
| Motor Power | 800W |
Build & Frame
| Frame Material | High Carbon Steel |
| Frame Size | 14 inches |
| Wheel Size | 14 inches |
| Suspension | Dual |
Weight & Capacity
| Bike Weight | 68 lbs |
Features
Included Features
Not Included
Frequently Asked Questions
Common questions about S1 Pro 800W Folding Electric Bike, 21.5MPH Top Speed, 48V 20AH Removable Battery EBike, 40 Miles Max Range, 14" Fat Tire E Bike for Adults, 3-Speed Electric Bicycles with Suspension
How far can this bike go on one charge?
It can go 31 miles if you only use the motor without pedaling, or over 40 miles if you pedal along to help the motor. It takes 5 hours to charge the battery back up.
Can I ride this bike in the rain?
Yes, this bike has an IP67 waterproof rating which means it's completely protected from rain and water. You can ride through puddles and storms without breaking it.
How much weight can this bike carry?
The bike can hold up to 180 pounds total, which includes your body weight plus any bags or stuff you're carrying. This is lower than most e-bikes that hold 260-300 pounds.
Is this bike easy to store in a small apartment?
Yes, it folds down to 29 inches long, 14 inches wide, and 22 inches tall - about the size of a big suitcase. But remember it weighs 68 pounds so it's heavy to move around.
How fast does this electric bike go?
The top speed is 21.5 miles per hour. You can choose between 3 different speed settings to go slower if you want. It can also climb hills up to 25 degrees steep.
Best For
How this e-bike scores for different riding styles
Excellent for casual riding with comfortable dual suspension, ergonomic saddle, and fat tires for smooth cruising. The 3-speed system and pedal assist make it easy for relaxed rides.
The 40+ mile range and foldable design make it practical for commuting, but the 68 lb weight and 21.5 MPH speed are just adequate. IP67 waterproofing and integrated lights add commuter-friendly reliability.
Fat tires and dual suspension provide decent trail capability, but the 180 lb weight capacity is limiting for serious off-road use with gear. The 800W motor handles 25° hills moderately well.
While it folds to 29×14×22 inches, the 68 lb weight makes it difficult to carry frequently. The folding capability is useful for storage but not true portability.
The 800W motor and 21.5 MPH speed are below high-performance standards. Power-to-weight ratio of 11.76 W/lb is modest compared to true performance e-bikes exceeding 15 W/lb.
The 180 lb weight capacity is below average for cargo hauling, limiting practical load carrying despite having a rear rack. Most e-bikes in this category support 260-300+ lbs.
Scores
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