500-1200W 16" x 2.5 Wheel Electric Wheelchair Bike attachment GEN2

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Dhs. 3,241.00 AED
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Features
1, The electric wheelchair handcycle can turn your everyday wheelchair into a fast, hill climb vehicle, made of stainless steel, The battery and mounting attachment can be easily detached from the wheel chair, the handlebars can be loosen and slide down for compact transportation;
2, Generation II 48V500W-1200W power wheel for wheelchair, 16" x 2.5 Wheel, down tube type lithium battery. Waterproof connector. Compare to Generation I, the Generation II Electric Handcycle has the following features
a, Rotatable Wheel
b, With Shifter to connect or disconnect the connecting arm to the wheelchair, Regarding how the shifter work, please check the video below.
c, Adjustable Stem
d, Fixed Brake Block
3, Double Disc brake, so it fits all the left-hand and right-hand users.
4, LCD display shows battery power level, time, speed, mileage, gear. Components error checking and report
Motor System
Battery
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Frequently Bought Together

About This Item

Voltage: 36V ;        
Motor Power: 500W  ;    
Max Range: 35km-45km or 22mi -29mi ;        
Max Speed: 35-45km/h or 22-29mph ;          
Motor Type: Brushless Hub Motor ;          
Tire Type:  2.5 tire        
Brake Type: Mechanical Double Disc Brake ;        
Charging Time: 7-10 hours ;      
Color: Black ;          
Item Condition: New

Components Included: 
1 x 36v350W /500W /800W /1200W brushless geared hub motor with 16" x 2.5" Front Wheel and tire; 1 x 36V13AH, 36V18Ah, 48V10.4Ah, 48V15AH, 48V20Ah Downtube type Li-on battery for option and 2A charger. 1 x bike stand 2x handle bars 2 x Adjustable Mounting Brackets 1 x SW900 Display 1 x headlight 2 x Disc Brake 1 x speaker Please be noted that the order does not include the wheelchair.

Description

FAQs

Shipment & Delivery

Reviews

Generation II 500W–1200W Electric Wheelchair Bike Attachment (Wheelchair Puller)

Product Overview

The Generation II 500W–1200W Electric Wheelchair Bike Attachment is an advanced, high-performance power handbike drive unit engineered to pull standard manual wheelchairs over all-terrain surfaces. Built around a 16" x 2.5" drive wheel and a down-tube style lithium battery system, this Generation II model is built with sealed waterproof wiring connectors to protect critical electrical junctions against rain and moisture. Upgraded over Generation I, the Gen II electric handcycle introduces a rotatable wheel design, a quick-connect shifter mechanism for effortless attachment and detachment of the connecting arm, an adjustable handlebar stem, and a fixed brake block for maximum structural stability. Available in 48V 500W, 800W, or 1200W motor options, it achieves top speeds up to 45 km/h (29 mph). Equipped with ambidextrous double disc brakes (fitting both left- and right-handed riders), a comprehensive LCD telemetry display with error diagnostics, and adjustable mounting brackets fitting pedal bar tubes from 22mm to 35mm in diameter, it transforms manual wheelchairs into powerful electric tricycles while keeping front casters 1.6 inches clear of the ground.

Key Upgrades: Generation II vs. Generation I

  • Rotatable Wheel Architecture: Enhanced steering radius and smooth handling in tight spaces compared to first-generation fixed setups.

  • Shifter-Operated Quick-Connect Arm: Integrated shifting mechanism allows users to effortlessly connect or disconnect the main attachment arm from the wheelchair.

  • Adjustable Handlebar Stem: Customizable stem angle and height to optimize rider posture, arm reach, and ergonomic comfort.

  • Fixed Brake Block System: Improved mounting rigidity that locks the braking hardware firmly in place for consistent lever response and alignment.

  • Waterproof Connector System: Uses sealed waterproof electrical connectors for harness joinery, guarding key electronic signals and power lines against rain and splashes.

Technical Specifications

Feature Specification
Generation Series Generation II High-Performance Wheelchair Puller
Motor Output Options 48V 500W | 48V 800W | 48V 1200W High-Torque Motors
Wheel & Tire Size 16" x 2.5" Heavy-Duty All-Terrain Wheel
Battery Configuration Down-Tube Style Lithium Battery (48V System)
Waterproof Protection Sealed Waterproof Cable Connectors
Top Speed by Motor

500W: 33 km/h (approx. 22 mph)


800W: 40 km/h (approx. 25 mph)


1200W: 45 km/h (approx. 29 mph)

Driving Mileage per Charge

48V 13Ah: ~35 km (21.7 miles)


48V 15Ah: ~40 km (24.8 miles)


48V 18Ah: ~45 km (28 miles)

Braking System Double Disc Brake System (Symmetrical layout fits both left-hand and right-hand users)
Display Console Multi-Function LCD Screen (Battery Level, Speedometer, Mileage, Gear/PAS Mode, Time, and Component Error Self-Checking System)
Caster Ground Clearance Recommended 1.6" (approx. 4 cm) clearance distance between front wheelchair casters and the ground
Frame Mount Compatibility Adjustable brackets fit wheelchair pedal bar tube diameters from 22 mm to 35 mm


Key Performance & Ergonomic Features

  • Ambidextrous Double Disc Braking: Dual disc brake levers and calipers accommodate both left-handed and right-handed users seamlessly, providing immediate stopping power and safety.

  • Advanced LCD Telemetry & Component Diagnostic System: Interactive LCD console monitors battery percentage, real-time speed, trip mileage, selected power gear, and time, while automatically scanning system components to display real-time error diagnostic codes.

  • Balanced Down-Tube Battery Pack: Down-tube battery mounting maintains a low center of gravity while keeping weight balanced directly over the front drive wheel.

  • Universal 22mm–35mm Pedal Bar Mounting: Clamps securely onto manual wheelchair pedal bars using two adjustable mounting brackets compatible with frame tube diameters between 22mm and 35mm.

  • 1.6" Elevated Caster Positioning: Designed so that upon docking, your wheelchair's small front casters sit 1.6 inches above the road, eliminating caster drag and flutter over cracks, mud, or unpaved terrain.

Installation & Operation Guidelines

  1. Pedal Bar Bracket Setup: Mount the two adjustable mounting brackets onto your wheelchair's left and right pedal bar tubes (fits 22mm–35mm tube diameters).

  2. Caster Clearance Adjustment: Calibrate the handcycle attachment so that your wheelchair's small front wheels maintain a 1.6-inch distance off the ground.

  3. Connecting Arm Shifter: Engage the Generation II quick-connect shifter mechanism to secure or release the main connecting arm.

 

What’s Included in the Package

  • 1x Generation II 16" x 2.5" Electric Wheelchair Puller Drive Unit (500W, 800W, or 1200W selected motor)

  • 1x Down-Tube Lithium Battery Pack (13Ah, 15Ah, or 18Ah option) with Keys & Charger

Frequently Asked Questions (FAQ)

Q: Where is the waterproofing located on the Generation II handcycle?

A: The waterproof protection is built into the sealed cable connectors throughout the main wiring harness, preventing water intrusion at electrical connection points during rain or wet surface riding.

Q: What are the main differences between Generation I and Generation II handcycles?

A: Generation II upgrades include a rotatable wheel for tighter turning, an arm connecting/disconnecting shifter mechanism, an adjustable handlebar stem, a fixed brake block structure, and waterproof wiring connectors.

Q: What are the top speeds for the 500W, 800W, and 1200W motor options?

A:

  • 48V 500W: Top speed of 33 km/h (approx. 22 mph).

  • 48V 800W: Top speed of 40 km/h (approx. 25 mph).

  • 48V 1200W: Top speed of 45 km/h (approx. 29 mph).

Q: What is the driving mileage per charge for each battery option?

A:

  • 48V 13Ah Battery: Approx. 35 km (21.7 miles) per charge.

  • 48V 15Ah Battery: Approx. 40 km (24.8 miles) per charge.

  • 48V 18Ah Battery: Approx. 45 km (28 miles) per charge.

Q: Can both left-handed and right-handed riders operate the brakes?

A: Yes. The attachment features a double disc brake system specifically engineered to fit all left-hand and right-hand users comfortably.

Q: What size wheelchair tubing do the mounting brackets fit?

A: The adjustable mounting brackets clamp onto wheelchair pedal bar frame tubes with a diameter between 22 mm and 35 mm.

 

More wheel size electric handcycle wheelchair attachment option, please check the 12" wheel & 20" x 4.0 wheel.

 

What kind of Wheelchair this electric wheelchair handcycle attachment can install on?

1, There is enough space on your wheelchair's pedal bars to mount the brackets. the mounting brackets need to connect the wheelchair and electric wheelchair handcycle.

2, The pedal bars' tube diameter should be within 22-35mm

3, The distance between the two pedal bars should be within 340-480mm

The video below demonstrates how the quick-connect arm shifter operates during latching and unlatching.

 


Performance of the wheelchair after installed wheelchair bike attachment.

Installation Guide for electric wheelchair handcycle attachment


Frequently Asked Questions

Welcome to our FAQ page, where you can find answers to the most commonly asked 

questions about our company, products/services, policies, and more

1. General Questions

A. General Questions

What is your return policy?

We want you to be completely satisfied with your purchase, so we accept returns on all items within 14 days of the purchase date. To start a return, please visit our Returns page and follow the instructions.

How do I track my order?

Once your order has shipped, you will receive a tracking number via email. You can use this number to track your order on our website or on the carrier's website.

Can I cancel or modify my order?

We try to process orders as quickly as possible, but if you need to modify or cancel your order, please contact our customer service team as soon as possible. We'll do our best to accommodate your request.

How long is the delivery

Normally the delivery is from 3-15 business days. Different product's delivery is different. You can see how long you will receive the item on the product page and also the checkout page. And the delivery of some certain items for example the assembled stealth bomber ebike is longer because it is shipped by sea due to the heavy weight and bulky package, the delivery takes about 35-45 business days. 

B. Returns and Warranty

Returns Policy

If you are not completely satisfied with theebikemotorkit purchase for any reason, theebikemotorkit welcomes you to return new for a full refund to your original method of payment if returned within 14 days of purchase, in most cases. In order to complete the return, you must have a proof of purchase and contact us before your return. For return details, please check our refund and warranty policy.

warranty

We have 1-year standard warranty for all batteries and motors(Including the batteries and motor in the Ebike). For controller, LCD or TFT display, it is 6-months warranty if you provide us the video to show the problems. The warranty does not cover the easy wore-out parts (for example throttle, brake lever, tire, cable, headlight, bicycle seat). For details, please check our refund and warranty policy.
Normally we always like to provide the technical service and advice after your purchase as long as you provide us videos to show the problems. So after your purchase, if there is some problem, don't be hestitated to contact us. we can always give you some advise.

2. Products/Services Questions

A. Finding Products

Search for Products

Know exactly what you want? Or perhaps you're just searching for a ebike kit? Use our comprehensive Search box located in the upper right corner of our site to find the exact product you need, or browse through the collection under the catalogue colum. You can be as broad as "ebike kit", "ebike battery", "ebike" or as specific as "48V2000W electric bike kit."

How to select a perfect product

Don't know what ebike kit, battery or ebike you want to buy among the wide range of selection? First, do you have a budge? if you do, stay with a budge to select within the budge range. Second, know what's your reqest for an ebike, for example, the speed, power, and driving range;  3, if you have a bike and want to buy ebike kit to convert your bike to be electric bicycle. then you need to measure your bike's wheel size and dropout.
For more information to help, please read our blog "What you need to consider when to buy an Electric Bike Kit"

How do i know the ebike conversion kit can be installed on my bike or not

To check if your bike can be installed with our ebike kit or not, you need to measure two sizes: 1, the wheel size of your bike; 2, the dropout of your bike. with this two sizes to check the ebike kit can be installled on your bike or not. Regarding how to measure the wheel size and dropout, please check our blog How to measure the wheel size and dropout of A bike  

Product Information

After you have found the perfect product, you can read the features and specification on each product detail page. The information is located beneath the product details. All the available wheel size, power, and amperage are listed on the option column for you to choose.

Product Availability & Out of Stock Products

Theebikemotorkit carries hundreds of SKUs for ebike kits, batteries and ebikes. Occasionally, an item may be temporarily out of stock. You can check the stock availablitiy by selecting your location, for example, If you are in US, You can choose your location to be United States(it is on  the upper right corner box). And you can also send us emails to ask us the availabilities of certain SKU.

B. Technical services

How to install

Normally we list on our installation guide video on thee product page. And you can also go to the help videos under the blogs to check the installation guide vidoe.

Trouble Shooting

We always provide technical service after your purchase as long as you provide us the videos to show the problems. And for some normal trouble during your usage, you can check our trouble shooting blog to ge your answer too.

3. Account Questions

Account registration, sign in, password & linked accounts

Resetting Your Password

If you have forgotten your password, click the "Forgot password?" link on the Sign In screen. Enter your email address, and we will send you a link to reset your password.

Changing Your Login Email Address or Password

You can change your account email address and password on the Account Information page. All your email subscriptions and order confirmations will be sent to your new email address.

4. Contact Questions

Call us

+86-18588534856
Representatives are available: 
MON-FRI: 9am to 6pm BJT 
SAT-SUN: 10am to 5pm BJT

Chat with us

Representatives are available: MON-SUN: 9am - 6pm BJT

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
Norway, Switzerland and 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, Canada, 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 10-5 FEDEX, UPS, DHL, DPD, GLS, Post or Evri, etc.,

Yes, if you

are asked

to pay

8kgs<package

<80kgs

Free 2-4 10-15 or 30-35 By air or by sea from China to US, EU, UK, CA or AU,  by FEDEX, UPS, DHL, DPD, GLS, Post or Evri, etc., for delivery none

Stealth Bomber

Ebike & Front Wheel

Free 5-7 35-45 By sea from China to US, EU, UK, CA or AU,  by FEDEX, UPS, DHL, DPD, GLS, Post or Evri, etc., for delivery none
Battery Free 3-7 12-18 By air from China to US, EU, UK, CA 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


Ship from China to United Arab Emirates 
 Package

Shipping

Fee

Order Handling Time (Business Day)

Delivery (Business Day)

Shipping Methods

Import 

Tax

small package

(1-7.9kgs)

Free 2-3 10-15 Special airline from China to UAE

Yes, if you

are asked

to pay

8kgs<package

<40kgs

Calculated at checkout 2-4 10-15  Special airline from China to UAE

Yes, if you

are asked

to pay, normally no

Stealth Bomber

Ebike, Front Wheel & Electric Wheelchair attachment 

Free 5-7 35-45 By sea from China to UAE, then ship it by local delivery company in UAE none
Battery Free 3-7 12-18 Special airline from China to UAE none

 


 Shipping from China to Norway, Switzerland, New Zealand, Mexico, Argentina & Brazil
 package

Shipping

Fee

Order Handling Time (Business Day)

Delivery

(Business

Day)

 Shipping Methods

Import

Tax

small package

(1-5.5kgs)

Free

2-3

10-13

FEDEX, UPS, DHL, etc.,

Yes, if you are asked to pay

6kgs<package

<80kgs

Free 2-4 10-13 FEDEX, UPS, DHL, etc., Yes, if you are asked to pay


Battery
Free 3-5 12-15 FEDEX, UPS, DHL, etc., Yes, if you are asked to pay

 Stealth Bomber

Ebike

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

  


 Shipping from China to Qatar, Saudi Arabia,(We cannot ship Stealth Bomber Ebike 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 10-15 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 10-15 FEDEX, UPS, DHL or POST yes, if you are asked to pay


Fulfillment & Warehouse Network

We are Authorized Distributor of Unit Pack Power ebike batteries with base factory in Shenzhen China, Oversea warehouse in US, UK, Germany, Australia and Canada. With this advantage, we can provide fast delivery from US, UK, Germany, Australia & Canada.
We are Authorized Distributor of Drvetion electric bicycles with base factory in Guangzhou, China, warehouse in Spain and Germany, which can provide fast delivery to European countries from Spain and Germany.
  • Local Inventory Orders: Orders for items stocked at our US, UK, or EU, CA, Australia are dispatched directly from those local warehouses via local ground couriers (e.g., FedEx, UPS, DHL or DPD).
  • Direct Factory Orders: Items or custom configurations not currently stocked in regional warehouses are shipped directly from our primary manufacturing hub in Guangzhou, China."

Updated on 28th, July, 2026

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