---
product_id: 732467938
title: "FREESKY Electric Bike for Adults, 3500W BAFANG Motor, 48V 35Ah LG Battery"
brand: "freesky"
price: "$5503.26"
currency: USD
in_stock: true
reviews_count: 13
category: "Freesky"
url: https://www.desertcart.us/products/732467938-freesky-electric-bike-for-adults-3500w-bafang-motor-48v-35ah
store_origin: US
region: United States of America
---

# 3500W BAFANG motor power 48V 35Ah LG battery, 140 miles range 26"×4" fat tires with full suspension FREESKY Electric Bike for Adults, 3500W BAFANG Motor, 48V 35Ah LG Battery

**Brand:** freesky
**Price:** $5503.26
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Own the road, own the moment — ride the FREESKY Swift Horse Ultra!

## Quick Answers

- **What is this?** FREESKY Electric Bike for Adults, 3500W BAFANG Motor, 48V 35Ah LG Battery by freesky
- **How much does it cost?** $5503.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/732467938-freesky-electric-bike-for-adults-3500w-bafang-motor-48v-35ah)

## Best For

- freesky enthusiasts

## Why This Product

- Trusted freesky brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Future-Ready Tech:** Upgraded sensor drivetrain and customizable speed modes offer a seamless, intuitive riding experience tailored to you.
- • **Supreme Ride Comfort:** Full dual suspension and fat tires absorb shocks for smooth rides on any terrain, reducing fatigue.
- • **Epic Long-Range Freedom:** Ride up to 140 miles on a single charge with premium LG battery cells—commute or adventure without limits.
- • **Smart Safety & Security:** UL2849 certified system with hydraulic brakes, integrated signals, NFC unlocking, and password protection keeps you safe and in control.
- • **Unmatched Power & Speed:** 3500W motor delivers up to 38MPH and conquers 40° slopes effortlessly.

## Overview

The FREESKY Swift Horse Ultra 2026 electric bike combines a powerful 3500W BAFANG motor with a massive 48V 35Ah LG battery, delivering up to 140 miles of pedal-assist range and speeds up to 38MPH. Designed for adults seeking high performance and comfort, it features full dual suspension, 26" fat tires, and advanced safety certifications including UL2849. With smart tech like NFC unlocking and customizable speed modes, this ebike offers a premium, reliable ride for urban commutes and rugged trails alike.

## Description

desertcart.com: FREESKY Electric Bike for Adults, 3500W BAFANG Motor, 48V 35Ah LG Battery | 38MPH, 140 Miles Long Range Ebikes, Full Suspension Electric Mountain bike, 26''Fat Tire, UL2849 Certified by TÜV,Standard : Sports & Outdoors

Review: Great ebike at a great price! - This ebike is unreal! It’s like what I imagined being in the future would be like when I was a kid! Very powerful motor, super heavy duty! It is a big heavy bike (almost like riding a dirt bike) but still somehow easy to ride and pedal with no assist. I get almost as many looks from gawking people as when I drive my hotrod! People call it nightrider since it’s all black. I put 140mm crank arms on it (it comes with 170mm) so I could actually keep up with the emotor while at top speed, which for me is about 33mph. (It has to be unlocked with a code that I got from freesky tech support otherwise it’s locked at 20mph) I upgraded the shock, seat, and put a shock absorbing seat post on it which made it super comfortable and smooth even on rough terrain at high speeds. I also ordered the bag that desertcart recommended (JXFUKAL) it expands to 40L and fits perfectly on the rack! My first ebike got stolen so I bought the biggest lock and chain I could find on desertcart. I also put a hidden airtag (hidden under the water bottle cup holder) and an alarm on it! Take precautions ebikes are a highly stolen item nowadays. Great value for the money. I researched ebikes for weeks and this was the one I really wanted, it has all the features I wanted at about half the price of other equivalent ebikes. At max power and speed it probably goes 60 miles. I’ve never tested it all the way to zero percent but that’s my guess based on battery percentage. At a low power assist level I can ride for dozens of miles and the battery barely drains, if I had to guess it would probably go at least 180 miles (probably more) at low power on flat road. If you’re thinking about getting an ebike I don’t think you can do much better for the money!
Review: Amazing engineering. - I have used it for 5 days now and wow, what a piece of machinery. Very high quality frame and weld points. Tons of customizations you can make e.g. suspension, speed cap, seat of course, the positioning of of the handle-bar equipment, etc. I will say this is a very fast and quiet bike though so I would caution buying this for a 13-18 year old. It's more for adults who have experience on motorcycles and understand how traffic works or even if you are in the rural areas how to watch for wildlife and potholes. As for assembly, it took me around 40 minutes to unbox it by-myself. Assembly took me around an hour and wasn't confusing at all (I am mechanically retarded). The user manual that comes with it gives a step-by-step assembly procedure. There are also some great videos you can watch on the assembly procedures. As for the capping and uncapping the speed limit on the bike, I would suggest the following: *Every time you start it up, by default it is in 20mph cap "mode" *Spend 4-5 days learning the procedures, feel, throttle, breaking, etc. *When you feel comfortable going faster on the bike, start it up and hold the right arrow ==> button for 3 seconds or so. For mine the first time I did this it said "32" and I was completely confused. I could still only go 20mph. That's because 32kmph=20mph. Hold the right arrow again and you should see 99. That means you have no speed cap. Best part of the bike - if you pedal while you are going downhill or on flats, the battery recharges itself really quickly. My commute to work is 7 miles through the hills of of PA and I get to work and I still have 100% battery charge. Also, in my opinion it's a very clean, well designed, and sharp looking bike. Worst part - They forgot the bracket that holds my tail-light onto the seat post. I emailed them and they are 2-day UPS'ing me the part on Monday. So, if you are single, have a "shortish commute", and want to save 10k-12k year on a car, get this bike. Get a Walmart+ membership have have your food and stuff delivered! LOL.

## Features

- 𝟐𝟎𝟐𝟔 𝐔𝐩𝐠𝐫𝐚𝐝𝐞𝐝 𝐒𝐰𝐢𝐟𝐭 𝐇𝐨𝐫𝐬𝐞 𝐔𝐥𝐭𝐫𝐚 – Featuring a larger 48V 35Ah battery and an upgraded sensor drivetrain algorithm, the ebike responds more naturally to your pedaling input, delivering smoother power output and improved energy efficiency. The result is up to 20 extra miles of range, enhanced climbing capability, and a more refined riding experience.
- 𝐁𝐀𝐅𝐀𝐍𝐆 𝐌𝐨𝐭𝐨𝐫 𝐇𝐢𝐠𝐡-𝐏𝐨𝐰𝐞𝐫 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 -Powered by a 3500W BAFANG motor, this high power ebike delivers up to 140Nm of torque for rapid acceleration, strong hill climbing, and reliable performance. With speeds up to 38MPH and the ability to handle slopes up to 40°, it is built for riders who demand powerful performance. The bike starts in Speed ​​limit mode by default and can be manually switched to Off‑Road Mode.
- 𝐋𝐨𝐧𝐠 𝐑𝐚𝐧𝐠𝐞 𝐏𝐨𝐰𝐞𝐫 𝐰𝐢𝐭𝐡 𝐏𝐫𝐞𝐦𝐢𝐮𝐦 𝐋𝐆 𝐂𝐞𝐥𝐥𝐬-Equipped with a removable 48V 35Ah battery using premium 𝐋𝐆 cells, this long range ebike delivers up to 140 miles of pedal-assist range. UL2271 certified by TÜV SÜD, the battery provides dependable power, enhanced safety, and fewer charging stops for daily commuting and extended rides.
- 𝐏𝐫𝐞𝐦𝐢𝐮𝐦 𝐅𝐮𝐥𝐥 𝐒𝐮𝐬𝐩𝐞𝐧𝐬𝐢𝐨𝐧 𝐂𝐨𝐦𝐟𝐨𝐫𝐭 -Designed for a smoother ride, this full suspension electric bike combines a dual-crown hydraulic fork, rear air suspension, and 26"×4" fat tires. The advanced suspension system helps absorb impacts, improve stability, and reduce rider fatigue across roads, trails, gravel, and rough terrain.
- 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐒𝐚𝐟𝐞𝐭𝐲 & 𝐋𝐨𝐧𝐠-𝐓𝐞𝐫𝐦 𝐒𝐮𝐩𝐩𝐨𝐫𝐭 -Built with a UL2849 certified by TÜV SÜD electrical system, this adult electric bicycle features 4-piston hydraulic brakes, integrated turn signals, brake lights, NFC card unlocking, and password protection. Backed by a 24-month warranty on key components, FREESKY provides reliable support for every ride.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F7FQJ6CQ |
| Additional Features | LCD-Display |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #191,426 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #107 in Electric Mountain Bikes |
| Bicycle Drivetrain Type | Hub Drive |
| Bicycle Gear Shifter Type | Trigger |
| Bike Type | Electric Bike |
| Brake Style | Disc |
| Brand | FREESKY |
| Brand Name | FREESKY |
| Color | Classic Black |
| Customer Reviews | 4.8 out of 5 stars 61 Reviews |
| Derailleur Configuration | Rear |
| Electric Assist Type | Pedelec |
| Frame Material Type | Aluminum |
| Included Components | Battery |
| Lithium Battery Energy Content | 1440 watt-hours |
| Manufacturer | FREESKY |
| Maximum Weight Recommendation | 400 pounds |
| Model Name | Swift Horse Ultra |
| Model Number | X-6E |
| Model Year | 2026 |
| Number Of Speeds | 7 |
| Number of Speeds | 7 |
| Power Source | Electric motor |
| Size | Large |
| Specific Uses For Product | Trail |
| Style Name | With Rear Rack &Full Fenders |
| Suspension Type | Dual |
| Unit Count | 1 Count |
| Warranty Description | 24-month warranty for the motor, battery,controller,and frame,while other parts come with a 12-month warranty |
| Warranty Type | Limited |
| Wheel Material | Aluminum |
| Wheel Size | 26 inches |

## Product Details

- **Age Range (Description):** Adult
- **Bike Type:** Electric Bike
- **Brand:** FREESKY
- **Color:** Classic Black
- **Frame Material:** Aluminum
- **Included Components:** Battery
- **Number of Speeds:** 7
- **Special Feature:** LCD-Display
- **Suspension Type:** Dual
- **Wheel Size:** 26 inches

## Images

![FREESKY Electric Bike for Adults, 3500W BAFANG Motor, 48V 35Ah LG Battery - Image 1](https://m.media-amazon.com/images/I/71gw2tcVhFL.jpg)
![FREESKY Electric Bike for Adults, 3500W BAFANG Motor, 48V 35Ah LG Battery - Image 2](https://m.media-amazon.com/images/I/81HiljngwpL.jpg)
![FREESKY Electric Bike for Adults, 3500W BAFANG Motor, 48V 35Ah LG Battery - Image 3](https://m.media-amazon.com/images/I/81cOQOo5ELL.jpg)
![FREESKY Electric Bike for Adults, 3500W BAFANG Motor, 48V 35Ah LG Battery - Image 4](https://m.media-amazon.com/images/I/91vQxLuxP6L.jpg)
![FREESKY Electric Bike for Adults, 3500W BAFANG Motor, 48V 35Ah LG Battery - Image 5](https://m.media-amazon.com/images/I/817LAeShJ4L.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: Why can the pedal assist only reach a maximum speed of 20 mph instead of 38 mph?**
A: The e-bike starts in locked mode (low speed). Hold the 'O' button to unlock PAS mode—max speed then reaches 38 mph when pedaling.

**Q: 2. Why can't I turn on the ebike after installing it?**
A: Turn on the battery switch before use. If the bike is unused for over 2 weeks, charge the battery to around 80% and turn the switch off.

**Q: 3. Why do you choose FREESKY Swift Horse ULTRA ebike?**
A: Dual-Certified Safety( UL 2849 entire ebike &UL 2271 Battery certified 𝐛𝐲 𝐓Ü𝐕 𝐒ü𝐃); peak 3500W Bafang motor and 48V 35Ah 𝗟𝗚 cells battery; dual suspension, hydraulic 4-piston disc brakes, taillight ect, you deserve this ebike

**Q: 4. Why don’t we see “𝗟𝗚” on the battery box?**
A: The battery cell of this battery is from Samsung, but 𝗟𝗚 only produces battery cells, they do not produce battery boxes, so the battery box is made by a Chinese manufacturer. We can provide battery test report if you need it

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great ebike at a great price!
*by M***. on August 15, 2025*

This ebike is unreal! It’s like what I imagined being in the future would be like when I was a kid! Very powerful motor, super heavy duty! It is a big heavy bike (almost like riding a dirt bike) but still somehow easy to ride and pedal with no assist. I get almost as many looks from gawking people as when I drive my hotrod! People call it nightrider since it’s all black. I put 140mm crank arms on it (it comes with 170mm) so I could actually keep up with the emotor while at top speed, which for me is about 33mph. (It has to be unlocked with a code that I got from freesky tech support otherwise it’s locked at 20mph) I upgraded the shock, seat, and put a shock absorbing seat post on it which made it super comfortable and smooth even on rough terrain at high speeds. I also ordered the bag that amazon recommended (JXFUKAL) it expands to 40L and fits perfectly on the rack! My first ebike got stolen so I bought the biggest lock and chain I could find on amazon. I also put a hidden airtag (hidden under the water bottle cup holder) and an alarm on it! Take precautions ebikes are a highly stolen item nowadays. Great value for the money. I researched ebikes for weeks and this was the one I really wanted, it has all the features I wanted at about half the price of other equivalent ebikes. At max power and speed it probably goes 60 miles. I’ve never tested it all the way to zero percent but that’s my guess based on battery percentage. At a low power assist level I can ride for dozens of miles and the battery barely drains, if I had to guess it would probably go at least 180 miles (probably more) at low power on flat road. If you’re thinking about getting an ebike I don’t think you can do much better for the money!

### ⭐⭐⭐⭐⭐ Amazing engineering.
*by R***N on July 26, 2025*

I have used it for 5 days now and wow, what a piece of machinery. Very high quality frame and weld points. Tons of customizations you can make e.g. suspension, speed cap, seat of course, the positioning of of the handle-bar equipment, etc. I will say this is a very fast and quiet bike though so I would caution buying this for a 13-18 year old. It's more for adults who have experience on motorcycles and understand how traffic works or even if you are in the rural areas how to watch for wildlife and potholes. As for assembly, it took me around 40 minutes to unbox it by-myself. Assembly took me around an hour and wasn't confusing at all (I am mechanically retarded). The user manual that comes with it gives a step-by-step assembly procedure. There are also some great videos you can watch on the assembly procedures. As for the capping and uncapping the speed limit on the bike, I would suggest the following: *Every time you start it up, by default it is in 20mph cap "mode" *Spend 4-5 days learning the procedures, feel, throttle, breaking, etc. *When you feel comfortable going faster on the bike, start it up and hold the right arrow ==> button for 3 seconds or so. For mine the first time I did this it said "32" and I was completely confused. I could still only go 20mph. That's because 32kmph=20mph. Hold the right arrow again and you should see 99. That means you have no speed cap. Best part of the bike - if you pedal while you are going downhill or on flats, the battery recharges itself really quickly. My commute to work is 7 miles through the hills of of PA and I get to work and I still have 100% battery charge. Also, in my opinion it's a very clean, well designed, and sharp looking bike. Worst part - They forgot the bracket that holds my tail-light onto the seat post. I emailed them and they are 2-day UPS'ing me the part on Monday. So, if you are single, have a "shortish commute", and want to save 10k-12k year on a car, get this bike. Get a Walmart+ membership have have your food and stuff delivered! LOL.

### ⭐⭐⭐⭐⭐ Best E-bike ive ever owned
*by N***E on February 13, 2025*

Alright i rarely ever write reviews for anything but this bike is worth the review. This is my third ebike now the first 1 was stolen and the second one i gave up on because it kept falling apart so i decided to give this brand a try and it is hands down not even fair competition how much better this bike is then the previous 2 i owned. Every single aspect of this bike is better the power speed definitely build quality battery life everything about this bike so far has been absolutely amazing. The battery life is exactly as advertised unlike the last 2 brands i owned and i mean exact to the mile i dont pedal whatsoever and im getting 70 miles out of this battery this is my daily mode of transportation as my license is suspended for another year so im very happy i hit the lotto with this brand this time finally. Ive owned it a month now and have 200 miles on it so far its very fast ive gotten it up to 40 mph so far and i truly could not be more pleased with this bike. Customer service is amazing as well they respond same day every single time iv contacted them with questions most of the time responding within 30 minutes this is an amazing company and i will never gamble and buy another bike from a company other then these guys again. Oh and one last thing i noticed that i thought was hilarious and i totally agree with my review is the 89th review on this bike now and out of 89 reviews not 1 person posted a 1 star review lol

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-21*