---
product_id: 71106929
title: "FLX Bike Roadster Ebike: Fast Electric Bicycle for Adults with Powerful Motor, Battery, Long Range of up to 90 Miles, Color LCD Display, Cruise Throttle and Top Speed of 28mph"
brand: "flx"
price: "$4066.80"
currency: USD
in_stock: false
reviews_count: 6
category: "Sporting Goods"
url: https://www.desertcart.us/products/71106929-flx-bike-roadster-ebike-fast-electric-bicycle-for-adults-powerful
store_origin: US
region: United States of America
---

# FLX Bike Roadster Ebike: Fast Electric Bicycle for Adults with Powerful Motor, Battery, Long Range of up to 90 Miles, Color LCD Display, Cruise Throttle and Top Speed of 28mph

**Brand:** flx
**Price:** $4066.80
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** FLX Bike Roadster Ebike: Fast Electric Bicycle for Adults with Powerful Motor, Battery, Long Range of up to 90 Miles, Color LCD Display, Cruise Throttle and Top Speed of 28mph by flx
- **How much does it cost?** $4066.80 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/71106929-flx-bike-roadster-ebike-fast-electric-bicycle-for-adults-powerful)

## Best For

- flx enthusiasts

## Why This Product

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

## Description

Full description not available

## Features

- Fast electric mountain bike for adults with high range (up to 90+ miles), powerful 350 watts motor with 750 watts peak output
- Long-lasting lithium battery ((Panasonic, 36v in 17 Amp Version or LG, 36v in 13 Amp Version) with short charging time and key lock
- A FLX bicycle has 3 different riding modes: Throttle control, pedal assist, and pedal only. Speed up to 20 mph with throttle only and 28 mph with pedal assist (where laws permit)
- Every FLX ebike includes charger, battery, manual, color LCD display, and everything else necessary for riding. Additionally, we provide a 1 year warranty and 24/7 customer support
- The mid drive motor and battery are well protected (the whole bike is waterproof IP65)

## Images

![FLX Bike Roadster Ebike: Fast Electric Bicycle for Adults with Powerful Motor, Battery, Long Range of up to 90 Miles, Color LCD Display, Cruise Throttle and Top Speed of 28mph - Image 1](https://images-na.ssl-images-amazon.com/images/I/51%2BIZUqAI3L.jpg)
![FLX Bike Roadster Ebike: Fast Electric Bicycle for Adults with Powerful Motor, Battery, Long Range of up to 90 Miles, Color LCD Display, Cruise Throttle and Top Speed of 28mph - Image 2](https://images-na.ssl-images-amazon.com/images/I/512Ib6ZZ-wL.jpg)
![FLX Bike Roadster Ebike: Fast Electric Bicycle for Adults with Powerful Motor, Battery, Long Range of up to 90 Miles, Color LCD Display, Cruise Throttle and Top Speed of 28mph - Image 3](https://images-na.ssl-images-amazon.com/images/I/41mdOakoT0L.jpg)
![FLX Bike Roadster Ebike: Fast Electric Bicycle for Adults with Powerful Motor, Battery, Long Range of up to 90 Miles, Color LCD Display, Cruise Throttle and Top Speed of 28mph - Image 4](https://images-na.ssl-images-amazon.com/images/I/41UwLgsLT9L.jpg)
![FLX Bike Roadster Ebike: Fast Electric Bicycle for Adults with Powerful Motor, Battery, Long Range of up to 90 Miles, Color LCD Display, Cruise Throttle and Top Speed of 28mph - Image 5](https://images-na.ssl-images-amazon.com/images/I/4194VXwqCzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Life changer!
            
*by J***N on July 11, 2018*

I've had the bike for a few weeks and my thoughts are as follows:  well-constructed, great design (really cool), great (great!) brakes, good speed, and a total killer of the hills that used to exhaust me on my daily commute with my non-electric Breezer.  I'm a bit heavier - 225 lbs. - and have found that the battery does drain a bit faster than I expected, but I figure that's why it's rechargeable.  I also agree that it is not quite as fast for me as advertised as the latest review pointed out, but it seems to me that this is more of a function of my weight than anything else.  I reached out to FLX customer service to ask a few questions and they immediately responded each time.  Overall I would consider submitting a five-star review here but the pedals are rubbish (why they went with these I have no clue) - when you order this order a set of new aluminum pedals for $20 as well, especially if you like the reflectors to stay on more than a day or two, because the ones they send you will be goners in no time.  Also the rear rack requires a special pannier that I can't seem to find, and FLX customer service says is on the way.  But these are very minor issues.  Overall this bike has been a life changer for me and my commute, and I love it.
  

### ⭐⭐⭐⭐⭐ Expensive but amazing and awesome
            
*by C***Y on September 9, 2018*

Expensive but amazing and awesome. Compared to other high quality electric bikes, really not that expensive at all. Looks great, rides great, completely satisfied. Wish the display mount was easily removable for security reasons when locking it up somewhere, but I knew it wasn't before I bought it.
  

### ⭐⭐⭐⭐⭐ Excellent bike, love it.
            
*by D***E on July 26, 2018*

Excellent bike, love it.
  

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**Shop now:** [https://www.desertcart.us/products/71106929-flx-bike-roadster-ebike-fast-electric-bicycle-for-adults-powerful](https://www.desertcart.us/products/71106929-flx-bike-roadster-ebike-fast-electric-bicycle-for-adults-powerful)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-14*