3.5" TFT + 3000w electric mtb bicycle e bike hub motor conversion kit MTX Wheel & Motorcycle Wheel

Free Shipping to US, UK, EU, AU, CA, NZ, NO, CH, 10-15 business days delivery
$608.00 USD
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Features
1, Top speed: 72km/h(45miles/h) goes with 26inch wheel;
2, Big torque: Rate 45N./M, Max 85N./M, good ability to climb the hills;
3, 24MOZ Tube controller (24MOZ tubes in it), Protect and prolong the life of the battery;
4, TFT display with 3.5" high contrast color screen shows battery power level, time, speed, mileage, gear, input power. Components error checking and report.
5, MTX Wheel, 4.0" Fat Wheel and Motorcycle Wheel for option, ideal electric bike conversion kits for Stealth Bomber ebike.
6, The kit includes the 3000w electric hub motor with wheel, tire and 7 speed gear, 60A controller, Brake lever, Throttle, UKC1 TFT display( No Pedal assist included)
Wheel Size
Disc Brake
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Frequently Bought Together

About This Product

Voltage: 48V, 60V, 72V         
Motor Power: 3000 W;
Number of Speed:  7  ; 
Max Speed: 72km/h or 45mph ;     
Motor Type: BLDC Brushless Rear Hub Motor ;        
Tire Type:  2.5" tire
Brake Type:  Hydraulic Disc Brake(optional)
Color: Black ;          
Item Condition: New

Components Included
3000w motor wheel with 7 speed gear | 60A controller | Throttle | Brake lever | UKC1 TFT display | Hydraulic Disc Brake (Optional )

Description

Shipment & Delivery

Wheel Size & Bike Dropout Measure

Unleash maximum power with this fearless 3000w electric bike kit designed for riders who demand excellence. This 72v ebike kit combines aggressive performance with intelligent engineering, featuring a premium 72v 3000w hub motor kit that transforms any bicycle into high performance ebike. The 3.5" TFT display provides real-time feedback on speed, battery status, and power delivery. The electric mtb bicycle system conquers steep climbs and technical descents without hesitation. With option of 20 -29 MTX wheel, 19" & 21" motorcycle wheel and 26" x 2.6 mountain wheel, it is perfect ebike kit to build an awesome stealth bomber bike.  Experience unrelenting acceleration and unstoppable torque that redefines what's possible on two wheels. Perfect for adventurers ready to push boundaries and embrace the next generation of electric riding performance.


72v 3000w Electric Bike Kit Includes

1, 72v 3000 watt hub motor with rear wheel, tire and 7 speed gear

2, 60A controller 24MOZ

3, Twist Throttle (if you need thumb throttle, please advise us after purchase)

4, Brake lever

5, UKC1 TFT display

6, Zhong Ying Hydraulic Disc Brake(optional)

Specification

1, 3000W brushless gearless DC hub motor with double hall sensor (150mm dropout or 170mm dropout); Top Speed : About 72km/h (45mile/h); Big torque: Rated torque 45N./M, Max torque 80 N./m.
2, Magnet size: 42mm, dropout size:150mm for 26” MTX wheel and motorcycle wheel; 170mm for 26” x 4.0 Fat Wheel
3, Motorcycle rim: 55mm width, MTX Sun Ringle bicycle rim width: 38.9mm; Fat Wheel rim width: 100mm.
4, 60Amp sine-wave controller 24 Moz tube, Protect and prolong the life of the battery; 
5, Brake lever, shut off the motor when you brake stainless steel disc brake; 
6, TFT display with 3.5" high contrast color screen shows battery power level,  time, speed, mileage, gear, input power. Components error checking and report.
7, Suggestion about the battery: 72V20AH-72V35AH battery


Q & A for this product

1, How fast can a 3000w electric bike conversion kit go?

A: With 26" wheel, for a normal weight (70-75kgs) person ride on city street, 72v 3000w can go about 72km/h (or 45mph).

2, How long the range is?

A, The range depends on the battery, also other factors such as terrain, rider weight, and riding style. And the kit does not include a battery. We have ebike batteries to work with our kits, you can check our battery collection to choose it. 

3, Do you offer 48v 3000w or 60v 3000w besides 72v 3000w system?

A, Yes, we can also offer 48v 3000w & 60v 3000w system besides 72v 3000w system. The listing is 72v 3000w. We normally will ship you 72V 3000W system if you don't specially ask us to send you 48v 3000w or 60v 3000w.

4, What battery should i choose for the ebike kit?

A, 72V battery with 60A BMS can work with this 3000w ebike kit. We would recommend the 72V 20.8Ah triangle battery or 72V 20Ah-40AH block shape battery. If you are going to build a stealth bomber bike, you need the special size battery to work with, please check this stealth bomber battery, you can choose from 72V 26.1ah to 72v 35ah battery.

5, How do i know if the ebike kit fits my bike or not.

A, to determine if the ebike kit fits your bike or not, you need to check two sizes: a, your bike's wheel size and see if the ebike kit has your bike's same wheel size; b, the rear and front dropout of your bike and see if the dropout size fits. Please check the article about how to measure the wheel size and dropout of a bike.

6, Where the ebike kit ship from and how long the delivery takes?

A, it is shipped from China by air. It takes about 10-15 business days delivery normally.

7, Do i need to pay import tax?

A, to US, UK, EU, AU, normally no import tax. But to Canada, New Zealand, Switzerland, Norway, it normally need to pay import tax. For more information about the import tax, please check our shipment & delivery and customs & import tax.

 


MTX Rim Width

Motorcycle wheel, MTX wheel & 26" X 2.6" Wheel motor dropout

4.0 Fat wheel motor dropout

 



Installation Guide of electric Bike Kit

 

    Shipment & Delivery

    We normally ship it from China, US, UK or Germany warehouse by FEDEX, UPS, DPD, DHL, GLS, POST or other international express. 

    1, Ship it from US, UK and Germany warehouse

    When you can receive your order: Order Handling Time + Delivery Time. If we have stock in US, UK or Germany warehouse, we ship it from US warehouse to US buyers, from UK warehouse to UK buyers, from Germany warehouse to Europe Union buyers. The delivery normally takes about 1-5 business days. The shipping cost to these three areas (US, UK and Europe Union) is free. To the other countries, you can check the shipping cost at checkout. No import tax from Germany to Europe Union countries.

     Shipping from US, UK and Germany Warehouse
     Destination Order Handling Time(Business day) Delivery (Business Days)

    Shipping Methods

    Shipping Fee

    Import
    Tax

    US, UK, Germany 1-2 1-5 DPD, UPS, DHL, Evri, GLS, Post or FEDEX etc., Free None
    EU, please check EU
    countries list below
    1-2 3-5

     

    DPD, UPS, DHL, Evri, GLS, Post or FEDEX, etc.,

     

    Free None

     

     

    EU countries list: Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain and Sweden 

     

    2, Ship it from China

    When you can receive your order: Order Handling Time + Delivery Time. For the orders which ship from China, We need some days to prepare your order especially the stealth bomber ebike. The order handling time is about 2-7 business days. Please check the shipping fee, handling time, delivery and import tax details in the following tables.

     Ship from China to US, UK, Australia, Germany, EU and some Asia countries, please check the EU and Asia countries lists below
     Package

    Shipping

    Fee

    Order Handling Time (Business Day)

    Delivery (Business Day)

    Shipping Methods

    Import 

    Tax

    small package

    (1-7.9kgs)

    Free 2-3 10-12 FEDEX, UPS, DHL, DPD, GLS, Post or Evri, etc.,

    Yes, if you

    are asked

    to pay

    8kgs<package

    <80kgs

    Free 2-4 10-12 By air from China to US, EU, UK or AU,  by FEDEX, UPS, DHL, DPD, GLS, Post or Evri, etc., for delivery none

    Stealth Bomber

    Ebike & Front Wheel

    Free 5-7 30-35 By sea from China to US, EU, UK or AU,  by FEDEX, UPS, DHL, DPD, GLS, Post or Evri, etc., for delivery none
    Battery Free 3-7 12-15 By air from China to US, EU, UK or AU,  by FEDEX, UPS, DHL, DPD or Evri, etc., for delivery none

     

    EU countries list: Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain and Sweden

    Some Asia countries list: Japan, Malaysia, Philippines, South Korea, Thailand, Vietnam

     

     Shipping from China to Canada, Norway, Switzerland, New Zealand, Mexico
     package

    Shipping

    Fee

    Order Handling Time (Business Day)

    Delivery

    (Business

    Day)

     Shipping Methods

    Import

    Tax

    small package

    (1-5.5kgs)

    Free

    2-3

    10-12

    FEDEX, UPS, DHL, DPD, GLS, Post or Evri, etc.,

    Yes, if you are asked to pay

    6kgs<package

    <80kgs

    Free 2-4 10-12 FEDEX, UPS, DHL, DPD, GLS, Post or Evri, etc., Yes, if you are asked to pay

     

    Battery
    calculated at checkout 3-7 12-15 FEDEX, UPS, DHL, DPD, GLS, Post or Evri, etc., Yes, if you are asked to pay

     Stealth Bomber

    Ebike

    We cannot ship this bike to Canada, but the DIY parts package for stealth bomber ebike can be shipped to Canada, the shipping rate and delivery are same to 6kgs<package<80kgs

      

     

     Shipping from China to Israel, Qatar, Saudi Arabia • Israel, Saudi Arabia, Monaco, Qatar, United Arab Emirates (We cannot ship Stealth Bomber Ebike and ebike battery to this destination.
     Package

    Shipping
    Fee

    Order Handling Time (Business Day)

    Delivery
    (Business
    Days)

    Shipping Methods

    Import
    Tax

    package
    (1-30kgs)

    calculated 
    at checkout
    2-3 10-12 FEDEX, UPS, DHL or POST yes, if you are asked to pay 
    package>30kgs,
    normally the DIY
    parts package for stealth bomber Ebike
    calculated 
    at checkout
    2-4 10-12 FEDEX, UPS, DHL or POST yes, if you are asked to pay

     

     

    Updated on 23th, August, 2025

    How to measure wheel size and dropout of a bike

    How to Measure a Bike Tire (How to Measure a Bicycle Tire)

    In the bicycle field, the wheel size is the size of the bike wheel after you install the tire. So when you get the tire size, you get the bike wheel size.
    If you have a bike tire on your wheel, you can generally find required measurement information on the tire wall (side of tire – see picture below).
    Tire walls usually display the size as the picture below. 
    If you can’t find the sizing on the wall of your tire, here we show you the methods to get your bike wheel size. 

    The Standard Method (Easiest and Fastest Ways to Find Bike Tire Size) 

    The standard method is to measures the tire width and tire diameter in inches.

    How to Measure Bike Wheel Size with the Standard Method

    1. Put your bicycle on its kickstand or against a wall so that it’s stable.
    2. Place the bottom of the tape at the lowest point of the tire (on the ground) and measure in a straight line to the centre of the bike wheel to find your wheel radius (as shown in the image above). Multiply your wheel's radius by two, then it is the wheel's diameter. it is the wheel size.
    3. Measure the tire's width by placing the type across the top of it like the picture below. the number you got is the tire width. Be sure to list the diameter first, followed by the tire width.
    4. Bike wheel diameters are rounded to the nearest half-inch, so if your measurements are just over or under, round up or down to the nearest size.

    How To Measure a Bike Wheel (Rim) for Tire Size

    If you do not have your bike’s tire to hand, you can determine the tire size by measuring your bike’s rim width in millimetres as well.
    Based on the average tire and wheel combinations currently on the market, the following charts illustrate the coinciding tire size and rim length.
    Many rims will display their size somewhere, but some rims may be missing this measurement. 
    If you cant find measurement on your wheel’s rim, follow the easy steps below that will help you determine the appropriate tire sizes your rim can handle.
    1. With no tire on your bike wheel, position the wheel vertically and hold it steady. 
    2. Take a measuring tape and press it against the inside of the rim, where the tire bead would normally sit.
    3. Measure the internal distance from one side of the rim to the other (as shown in the image above).
    4. Take this width and apply it to the correct table below.

    Road Bike Rim Width to Tire Size Chart

    Mountain Bike Rim Width to Tire Size Chart
    Measure of Wheel
    20" -- outer tire: 495mm dia.; rim: 410mm dia.;
    24" -- outer tire: 600mm dia.; rim: 517mm dia.
    26" -- outer tire: 650mm dia.; rim: 573mm dia.;
    700C -- outer tire: 690mm dia.; rim: 635mm dia.
    28" -- outer tire: 710mm dia.; rim: 650mm dia.

    How to measure the dropout of your bike

    The dropout of your bike is important, it can decides if the electric bike kit can fit your bike or not. So before your purchase of an ebike kit, please measure the dropout of your bike first.

    Bike dropout is literally called frame spacing, is the inside distance between the two fork ends (drop outs) where the wheel fits in. it is very easy to be measure just by removing the wheel and holding a ruler to measure the place where the wheel came out. please check the following picture.

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