---
product_id: 280809040
title: "26” Fat Tire Electric Bike Powerful Adults Mountain Bicycle 500W Motor 36V/12.5AH Removable Lithium Battery Beach Snow Ebike Shock Absorption - 90% Pre Assembled"
brand: "ecotric"
price: "€ 1769.83"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/280809040-26-fat-tire-electric-bike-powerful-adults-mountain-bicycle-500w
store_origin: SK
region: Slovakia
---

# 500W powerful motor 36V/12.5AH removable battery 26x4.0” fat puncture-resistant tires 26” Fat Tire Electric Bike Powerful Adults Mountain Bicycle 500W Motor 36V/12.5AH Removable Lithium Battery Beach Snow Ebike Shock Absorption - 90% Pre Assembled

**Brand:** ecotric
**Price:** € 1769.83
**Availability:** ✅ In Stock

## Summary

> 🚵‍♂️ Power Your Next Adventure with ECOTRIC’s Fat Tire Beast!

## Quick Answers

- **What is this?** 26” Fat Tire Electric Bike Powerful Adults Mountain Bicycle 500W Motor 36V/12.5AH Removable Lithium Battery Beach Snow Ebike Shock Absorption - 90% Pre Assembled by ecotric
- **How much does it cost?** € 1769.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/280809040-26-fat-tire-electric-bike-powerful-adults-mountain-bicycle-500w)

## Best For

- ecotric enthusiasts

## Why This Product

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

## Key Features

- • **Conquer All Terrains:** Massive 26x4.0” fat tires and dual suspension absorb shocks on mountains, snow, or beach.
- • **Tailored Riding Modes:** Choose from 4 modes including pedal assist and full throttle for ultimate control and comfort.
- • **Unleash Off-Road Power:** 500W rear motor rockets you up to 23.6 mph on any terrain.
- • **Trusted Durability & Safety:** UL certified with Shimano 7-speed system and 18-month warranty for worry-free adventures.
- • **Ride Farther, Recharge Smarter:** Removable 36V/12.5AH battery delivers up to 33.5 miles per charge with easy home charging.

## Overview

The ECOTRIC 26” Fat Tire Electric Bike combines a robust 500W motor with a high-capacity 36V/12.5AH removable lithium battery, delivering up to 33.5 miles per charge. Designed for rugged off-road use, its 26x4.0” puncture-resistant tires and dual suspension ensure smooth rides across mountains, snow, and beaches. Featuring 4 versatile riding modes and a Shimano 7-speed drivetrain, this UL certified e-bike offers a powerful, reliable, and comfortable cycling experience backed by an 18-month warranty.

## Description

ECOTRIC 26” Fat Tire Electric Bike Powerful Adults Mountain Bicycle 500W Motor 36V/12.5AH Removable Lithium Battery Beach Snow Ebike Shock Absorption - 90% Pre Assembled

## Features

- STRONG 500W GEAR MOTOR- Powerful mountain e-bike with 500W rear motor, providing strong driving force. This rocket electric bike is designed for off-road cycling and weekend adventurers. Whether you're camping, hunting, fishing, or cycling long distances on rugged trails or mountain roads, it can help anyone who wants to get on the road, no matter your physical ability. The default factory maximum speed:23.6 Mph. (If you need higher speed, please adjust according to the instruction.)
- POWERFUL REMOVABLE BATTERY- 36V/12.5AH removable lithium battery, the large capacity endurance enough for long distance expeditions and round trips. Also you can bring the battery to your home or office to recharge. Charger is included. Charging time: Appro 6-8 hours. Full charge ride endurance: 30-54 KM ( 18.64-33.55 Mile) , the range depends on whether you use pedal assist power more or throttle power more
- 4 WORKING MODES- A powerful and cost-effective mountain e-bike. 1. Pedal Assist Mode: The motor will assist you with a moderate amount of power as you pedal the bicycle. 2. Fully Electric Mode: Twist the throttle in any increments of power you desire to power the motor of the bicycle. 3. Pedal Mode: Pedal the bicycle normally as you would any bicycle. 4. Booster Mode: The Ebike will travel at 6 km/ h (3.73miles/h), easy to push
- COMFORTABLE ADVENTURE CYCLING EXPERIENCE- Lightweight but strong enough aluminum alloy frame, coupled with suspension front fork to effectively absorb vibration. 26*4.0 " puncture avoidance tires are enough to help you conquer any tough road conditions, whether mountain, snow, beach. It is equipped with an S900 LCD display, which can display cycling data and charge mobile phones
- EXCELLENT MECHANICAL PARTS- SHIMANO 7 speed drive system, whether uphill, downhill, or slow, constant speed, acceleration, all above can be satisfied. This electric bike pushes the boundaries of your adventure and helps you reach destinations you never thought you'd be able to reach by bike. Please pay attention to the size and weight of the bike in case it is too big or heavy for you to ride. Gross Weight: 70 lb. Max Loading:260 LB. Suitable for people 170 to 190 cm tall
- NO RISK SHOPPING- Each bike comes with a 18 months warranty against manufacturing defects in materials or workmanship on its frame, battery, motor, controller, and display. Batteries are warranted to be free from defects in material or workmanship for a period of 18 months from the date of purchase as follows: full replacement during the first 12 months, while replacements needed during months 13-24 are prorated as per this schedule
- UL CERTIFIED- This Model is UL Certified Product. UL certifications demonstrate that our products are applicable standards. UL's recognized regulatory expertise provides critical credibility to authorities and the marketplace. Bring our products to market more efficiently and clearly differentiate them on crowded shelves with certification from the science leader

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Bike Type | Road Bike, Electric Bike, Mountain Bike |
| Age Range (Description) | Adult |
| Brand | ECOTRIC |
| Number of Speeds | 7 |
| Color | Blue |
| Wheel Size | 26 Inches |
| Frame Material | Aluminum |
| Suspension Type | Rear, Front, Dual |
| Special Feature | fat tire, Aluminum Frame, Electric, mountain bike |
| Included Components | E-Bike Accessory Kit |
| Size | Large |
| Brake Style | Disc |
| Specific Uses For Product | Trail |
| Item Weight | 55 Pounds |
| Model Name | NS-BFAT26S900-MB |
| Power Source | Battery, Electric Motor |
| Wattage | 500 watts |
| Wheel Material | Aluminum |
| Lithium Battery Energy Content | 450 Watt Hours |
| Warranty Type | Limited |
| Maximum Weight Recommendation | 260 Pounds |
| Assembly Required | Yes |
| Bicycle Gear Shifter Type | Trigger |
| Is Autographed | No |
| Skill Level | Beginner |
| Manufacturer | E-GO BIKE LLC |
| Package Weight | 78 Pounds |
| Brand Name | ECOTRIC |
| Material | Aluminum |
| Suggested Users | unisex-adult, mens |
| Part Number | C-ROC26S900-BL |

## Product Details

- **Bike Type:** Road Bike, Electric Bike, Mountain Bike
- **Age Range (Description):** Adult
- **Brand:** ECOTRIC
- **Number of Speeds:** 7
- **Color:** Blue
- **Wheel Size:** 26 Inches
- **Frame Material:** Aluminum
- **Suspension Type:** Rear, Front, Dual
- **Special Feature:** fat tire, Aluminum Frame, Electric, mountain bike
- **Included Components:** E-Bike Accessory Kit

## Images

![26” Fat Tire Electric Bike Powerful Adults Mountain Bicycle 500W Motor 36V/12.5AH Removable Lithium Battery Beach Snow Ebike Shock Absorption - 90% Pre Assembled - Image 1](https://m.media-amazon.com/images/I/61IJILwMm1L.jpg)

## Available Options

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

## Questions & Answers

**Q: How does this handle off road riding? Can it really be used safely for mountain riding?**
A: I have ridden my Ecotric eBike off road on some fairly moderate trails. The bike it’s self is very heavy, and the components are on the lower end. But overall I would say it can handle some off road trails pretty good. I rode with two other people who were riding Specialized Turbo Levos for eBikes and they were more skilled riders than me. I kept up with them most of the way, but my riding experience limited me the most. This fat tire bike has been very fun for me to ride even in snow here in Minnesota, I feel like the motor is powerful enough for easy trail riding. On all of the hills I encountered off road I would have to pedal and have the motor at full power. But it made it more fun, and easier to get back into mountain biking. And if you are really asking about Mountain riding in say the Rockies, I might say only on what I would consider Green Square trails? The tires probably don’t have the best traction, and of course the shifters and derailer is pretty clunky. For the money I love mine and I will ride it around town and for some very light off-roading.  Hope this information helps.

**Q: As im peddling on a hill will the motor assistance work good going on a hill ??**
A: Yes.  Near my house there's a hill with a steep 13 percent grade.  when I was younger I could barely make it to the top but I'd be completely winded; in recent years I've had to walk my bike up.  With this E-bike I can go up it in third gear and barely be breathing hard at the top, and I'm over 200 pounds.

**Q: Does the bike feel heaving without motor assistance pedaling? In case of a run-out battery, would the bike be difficult to ride?**
A: So Far I'm completely satisfied.
With fenders and rear rack and it weighed in at 59#. 
I intended on using the bike to do cardio work in the first place so I frequently use 0 (off) or level 1 assist It is a breeze to ride on level ground as the grade gets steeper 1&2 assist is all I need. 
It's top speed as claimed at 20mph is easily obtained with throttle only.
That's really faster than I care to fall off at.
Hope that helps.

**Q: Fenders for this bike ??**
A: I ordered and installed the following fenders from Amazon for the ECOTRIC bike: 
Fenders for Our 26" Fat Tire Electric Bike (FAT26S900USB-BL/MB/O,ROCKET26-BL/MB)
ECOTRIC
They've been working well and look good.

## Frequently Bought Together

- ECOTRIC 26” Fat Tire Electric Bike Powerful Adults Mountain Bicycle 500W Motor 36V/12.5AH Removable Lithium Battery Beach Snow Ebike Shock Absorption - 90% Pre Assembled
- Ascher Ultra Bright USB Rechargeable Bike Light Set, Powerful Bicycle Front Headlight and Back Taillight, 4 Light Modes, Easy to Install for Men Women Kids Road Mountain Cycling Black
- ROCKBROS Bike/Bicycle Phone Front Frame Bag, Waterproof, Tube Bag,Cycling Pouch, Bike Accessories for Men Compatible Phone Under 6.5”

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-18*