---
product_id: 44253914
title: "NBPOWER from USA Warehouse, Stealth Bomber Electric Bike Frame, Enduro Ebike Frame for 3000W/ 5000W/8000W Electric Bicycle DIY Kit,Ebike Conversion kit"
brand: "nb power"
price: "€ 1129.86"
currency: EUR
in_stock: true
reviews_count: 8
category: "Nb Power"
url: https://www.desertcart.hr/products/44253914-nbpower-from-usa-warehouse-stealth-bomber-electric-bike-frame-enduro
store_origin: HR
region: Croatia
---

# Fits 19" to 27.5" wheels Supports 3000W-8000W motors Includes torque arms & sealed bearings NBPOWER from USA Warehouse, Stealth Bomber Electric Bike Frame, Enduro Ebike Frame for 3000W/ 5000W/8000W Electric Bicycle DIY Kit,Ebike Conversion kit

**Brand:** nb power
**Price:** € 1129.86
**Availability:** ✅ In Stock

## Summary

> ⚡ Ride the Future: Build Your Stealth Bomber Ebike and Own the Trail!

## Quick Answers

- **What is this?** NBPOWER from USA Warehouse, Stealth Bomber Electric Bike Frame, Enduro Ebike Frame for 3000W/ 5000W/8000W Electric Bicycle DIY Kit,Ebike Conversion kit by nb power
- **How much does it cost?** € 1129.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/44253914-nbpower-from-usa-warehouse-stealth-bomber-electric-bike-frame-enduro)

## Best For

- nb power enthusiasts

## Why This Product

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

## Key Features

- • **Complete DIY Ready Kit:** Ships with frame, swing arm, torque arms, sealed bearings, bottom bracket, and all essential hardware for a seamless build.
- • **Premium Build Materials:** Robust steel frame paired with 4mm ABS+PMMA anti-scratch glossy plastic covers for durability and sleek looks.
- • **Versatile Wheel Fitment:** Supports multiple wheel sizes from 19" motorcycle wheels to 27.5" mountain bike wheels for ultimate adaptability.
- • **Powerhouse Compatibility:** Engineered for 3000W to 8000W electric motors, delivering motorcycle-level speed with bicycle agility.
- • **Customizable Suspension Geometry:** Adjustable rear shock mounts (190-240mm) let you dial in your ride style and terrain mastery.

## Overview

The NBPOWER Stealth Bomber Electric Bike Frame is a high-performance, steel hardtail frame designed for serious DIY ebike builders. Compatible with powerful 3000W to 8000W motors, it features adjustable rear suspension mounts for tailored ride geometry and supports a wide range of wheel sizes. Constructed with durable steel and premium anti-scratch plastic covers, it comes as a comprehensive kit including torque arms, sealed bearings, and bottom bracket, all shipped from a USA warehouse for fast delivery. Perfect for millennial professionals craving a blend of rugged durability, customization, and cutting-edge electric bike performance.

## Description

if you need match Enduroebike seat and matching kickstand ,please see the follow item list https://www.desertcart.com/dp/B08H2289FM?ref=myi_title_dp https://www.desertcart.com/dp/B07YZ7KLFH?ref=myi_title_dp Electric bike frame .enduroebike frame PACKAGE CONTENT 1. It including the Frame body, swing gram, torque arms, bearings, top and down side plastic covers, bolts and washers for assembling, bottom Bracket and set post (31.6mm ) . 2. GOOD package : form with high quality carton. 5000w electric bike Frame Description our 5000w electric bike frame is likes the bicycle frame which has the pedals with chain , bicycle disc brake, So riding likes the bicycle, and speed likes the motorcycle Enduroebike frame design is based on several fundamental elements: - durability - versatility in the selection of components for assembly - maximum space for the accommodation of batteries Color: black or white. we use high quality strong 4mm ABS+PMMA anti-scratch glossy plastic. Rear shock: 190mm to 240mm are suitable . The top mounting of the shock absorber has several positions, which provides an opportunity to use shock absorbers of different lengths and stroke, as well as change the geometry depending on the riding style. Wheel size: 26" bicycle front wheel with 26" rear motor wheel, 24" front wheel and 24" rear motor wheel, 19" motorcycle front wheel with 17" or 18" motorcycle motor wheel . Head tube for 1.1/8 inch non integrated steering tube, 130 mm in length. Seat post 31.6 mm. Spindle: square taper (the bottom bracket with sealed bearings is included in the frame delivery package). Dropout width (motor mounting seat in the swing gram) 155x 10 mm and 135x10mm (you can change by your self) Standard derailleur mounting (derailleur hanger), included in the delivery package.

Review: A Very Good Frame to Build On - I came from the bike industry and built dozens of Mountain Cycle and Intense full-suspension downhill and cross country bikes, and trust me when I say that the excellent customer service that Anne of NBPower provides is worth buying the fame on it's own. Here are the other details: Issues... the seat tube is a bit stiff, so only a quick release clamp is strong enough to keep your seat post from falling, and you really have to winch that hard to get it to set right; there was one nut that keeps the side plate on that I had to tap; the rear stays were about 1/4 inch too tight for the back hub, so you will need help to remove it at first, but overall, this was an easy build. The effective top tube length is 34 inches at the start, but the single pivot reduces that when you add the sag of the rear shock (as the post comes down, the head tube and rear hub get closer together); the bottom bracket is VERY high so if you are under 6 foot, don't buy the 4 inch tire version. I'm 6' 5" and I can barely stand clear over the top of the bike. If you are under 200 pounds you might want to get a 550 spring for the shock to make sure that the frame sags enough to make the geometry to work properly. At this point, I have the bike pretty well dialed in for my size and I do love riding it. The rear shock Anne suggested is SO plush. Outstanding shock for the money. Even my long-time friend who owns a bike shop was impressed with the overall ride. SO smooth. It's a bit funky and heavy, but I love it and would definitely suggest it to others, and already have.
Review: love it - everything seamed to work out great. one of the holes for the rear suspension was slightly too small just due to the paint so i had to file it out a bit but i already knew that from research. some questions i had before i bought it was if there were multiple mounting holes for the rear suspension because the pictures did not show and it does have 3 different positions. i was also concerned if my 1500 watt hub motor would fit with the 7 speed chain wheel and id does. the moto seat is separate and you really have to look at the measurements of the holes in the frame so you purchase the correct one while shopping around. theres a lot of bad reviews on the moto seat they sell because people purchased the wrong one and had to modify it. i love the look of the moto seat but it does feel like it slides you too far forward sometimes and it doesnt hold you high enough to peddle if you want to. when i have to pedal i have to stand up and pedal. but the look is enough for me to keep it on. i did need spacers to get the rear breaks to fit properly but i had some laying around that i used. also to mount the rear breaks you need the proper adapter which i also had laying around. the only down side of upgrading to this style frame is transporting. i still have to get a hitch adapter for my car and a motorcycle carrier for it.

## Features

- This is the most popular steel bicylce Frame for 3000w -5000w electirc mountain bike
- Material : steel frame and plastic cover which is using high quality strong 4mm ABS+PMMA anti-scratch glossy plastic.
- Rear shock : 190mm-240mm are suitable.
- Head tube for 1.1/8-inch non-integrated steering tube, 130 mm in length.
- USA Warehouse ship

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N4M73CC |
| Age Range (Description) | Adult |
| Assembly Required | Yes |
| Best Sellers Rank | #753,821 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #24 in Mountain Bike Frames |
| Bicycle Drivetrain Type | Electric |
| Bicycle Gear Shifter Type | Trigger |
| Bike Type | Electric Bike |
| Brake Style | Disc |
| Brand | NB POWER |
| Brand Name | NB POWER |
| Color | (dropout :170-175mm )Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (49) |
| Date First Available | January 9, 2017 |
| Electric Assist Type | Electric Assist |
| Frame Material | Magnesium |
| Frame Size | 19 inches |
| Frame Type | Hard Tail |
| Included Components | Tool Kit |
| Manufacturer | niubo power |
| Material | Aluminum |
| Model Name | NBP-KT-FRAME |
| Number of Items | 5 |
| Number of Speeds | 2 |
| Package Weight | 11 Kilograms |
| Part Number | NBP-KT-EEF |
| Power Source | Electric motor (rechargeable battery) |
| Size | 19 |
| Special Feature | Durable |
| Specific Uses For Product | Off-road adventures, high-performance riding |
| Style | Mountain |
| Suspension Type | Rear |
| Theme | Electric Bicycle |
| Warranty Description | 1 YEAR |
| Warranty Type | Limited |
| Wattage | 8000 watts |
| Wheel Material | Aluminum |
| Wheel Size | 27.5 Inches |

## Product Details

- **Age Range (Description):** Adult
- **Bike Type:** Electric Bike
- **Brand:** NB POWER
- **Color:** (dropout :170-175mm )Black
- **Frame Material:** Magnesium
- **Included Components:** Tool Kit
- **Number of Speeds:** 2
- **Special Feature:** Durable
- **Suspension Type:** Rear
- **Wheel Size:** 27.5 Inches

## Images

![NBPOWER from USA Warehouse, Stealth Bomber Electric Bike Frame, Enduro Ebike Frame for 3000W/ 5000W/8000W Electric Bicycle DIY Kit,Ebike Conversion kit - Image 1](https://m.media-amazon.com/images/I/71jcz-vLliL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the widest tire I can put on this?**
A: Max would be a 26x2.5 in my opinion. I used a hookworm and it worked out well. To translate to moto rim, look for conversion charts online. This company sells a 19" moto rim, one could assume compatibility...

**Q: Is there a specific crankset needed for the frame? If not, what are your recommended dimensions?**
A: Not specific request ; 42T is ok ;
If you have further problem or need , please you contact me by Email (sqma1001@hotmail.com), My WhatsApp account is +86 13401536906; China

**Q: what is the maximum battery size that can fit in it?**
A: The battery size is 350mm*137mm*220mm , 20S14P;The battery size is different according to the cell arrangement way,If you have any further questions, please feel free to contact me by email（sqma1001@hotmail.com)

**Q: omg awesome frame! i wish you have a complete diy kit for new users that are technically inclined. when do you think this will be a reality?**
A: It’s pretty difficult but you just have to do piece by piece and take your time I have a Instagram if you want to learn but I charge a decent price

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Very Good Frame to Build On
*by L***N on February 27, 2023*

I came from the bike industry and built dozens of Mountain Cycle and Intense full-suspension downhill and cross country bikes, and trust me when I say that the excellent customer service that Anne of NBPower provides is worth buying the fame on it's own. Here are the other details: Issues... the seat tube is a bit stiff, so only a quick release clamp is strong enough to keep your seat post from falling, and you really have to winch that hard to get it to set right; there was one nut that keeps the side plate on that I had to tap; the rear stays were about 1/4 inch too tight for the back hub, so you will need help to remove it at first, but overall, this was an easy build. The effective top tube length is 34 inches at the start, but the single pivot reduces that when you add the sag of the rear shock (as the post comes down, the head tube and rear hub get closer together); the bottom bracket is VERY high so if you are under 6 foot, don't buy the 4 inch tire version. I'm 6' 5" and I can barely stand clear over the top of the bike. If you are under 200 pounds you might want to get a 550 spring for the shock to make sure that the frame sags enough to make the geometry to work properly. At this point, I have the bike pretty well dialed in for my size and I do love riding it. The rear shock Anne suggested is SO plush. Outstanding shock for the money. Even my long-time friend who owns a bike shop was impressed with the overall ride. SO smooth. It's a bit funky and heavy, but I love it and would definitely suggest it to others, and already have.

### ⭐⭐⭐⭐⭐ love it
*by A***E on June 26, 2022*

everything seamed to work out great. one of the holes for the rear suspension was slightly too small just due to the paint so i had to file it out a bit but i already knew that from research. some questions i had before i bought it was if there were multiple mounting holes for the rear suspension because the pictures did not show and it does have 3 different positions. i was also concerned if my 1500 watt hub motor would fit with the 7 speed chain wheel and id does. the moto seat is separate and you really have to look at the measurements of the holes in the frame so you purchase the correct one while shopping around. theres a lot of bad reviews on the moto seat they sell because people purchased the wrong one and had to modify it. i love the look of the moto seat but it does feel like it slides you too far forward sometimes and it doesnt hold you high enough to peddle if you want to. when i have to pedal i have to stand up and pedal. but the look is enough for me to keep it on. i did need spacers to get the rear breaks to fit properly but i had some laying around that i used. also to mount the rear breaks you need the proper adapter which i also had laying around. the only down side of upgrading to this style frame is transporting. i still have to get a hitch adapter for my car and a motorcycle carrier for it.

### ⭐⭐⭐⭐⭐ Set back
*by D***A on March 15, 2025*

Bottom of headset is pain in butt to match with forks. Major problems. figuring out. The bicycle shop fixed my problem with the right parts. I would not buy again. Too many adjustments. The drop outs are to small for the rear motor. Woow this sucks..

## Frequently Bought Together

- NBPOWER from USA Warehouse, Stealth Bomber Electric Bike Frame, Enduro Ebike Frame for 3000W/ 5000W/8000W Electric Bicycle DIY Kit,Ebike Conversion kit ((Dropout :170-175mm) Black)
- USA warehouse, Stealth bomber Frame seat, Enduroebike seat, Motorcycle seat, Dirt ebike saddle for sale
- DNM Burner-RCP 2S Downhill Mountain Bike Bicycle Rear Shock 550lbs

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-22*