16" x 2.5 Wheel 36v 350W-500W Electric Wheelchair Handcycle attachment GEN2

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$1,192.00 CAD
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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 36V350W-500W power wheel for wheelchair, 16" x 2.5 Wheel, down tube type lithium battery. Sealed 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

Specification
1, Top Speed: more than 25km/h(about 15 mph) for 36V350W; 30km/h (about 19 mph) for 36V500W;
2, Driving mileage per charge: about 35km per charge for 36V13AH battery; about 50km for 36V18Ah battery;
3, Installation Suggestion: the front wheel leave the ground about 1.6".
4, The electric handcycle requests you to mount 2 small brackets on your wheelchair pedal bars, the mounting brackets are adjustable, it fits pedal bar of diameter within 22-35mm.
Motor System
Battery
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Frequently Bought Together

About This Item

Voltage: 36V ;        
Motor Power: 500W  ;    
Max Range: 35km-65km or 22mi -40mi ;        
Max Speed: 25-35km/h or 19-22mph ;          
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 brushless geared hub motor with 16" x 2.5" Front Wheel and tire; | 1 x 36V13AH, 36V18Ah 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 36V 350W–500W Electric Wheelchair Bike Attachment ( 16" Wheelchair Puller)

Product Overview

The Generation II 36V 350W–500W Electric Wheelchair Bike Attachment is a compact, high-performance power handbike drive unit engineered to pull standard manual wheelchairs over everyday roads and off-road paths. Built around a 16" x 2.5" drive wheel and a down-tube style lithium battery system, this Generation II model features sealed waterproof cable connectors to protect electrical joinery against rain and road spray. 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 optimal mounting rigidity. Available in 36V 350W or 500W motor options, it reaches top speeds up to 30 km/h (19 mph). Equipped with ambidextrous double disc brakes (fitting both left- and right-handed riders), a comprehensive LCD telemetry display with real-time error diagnostics, and adjustable mounting brackets fitting pedal bar tubes from 22mm to 35mm in diameter, it transforms manual wheelchairs into agile electric tricycles while maintaining an ideal 1.6-inch front caster ground clearance.

Key Upgrades: Generation II vs. Generation I

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

  • Shifter-Operated Quick-Connect Arm: Integrated shifting mechanism lets riders connect or disconnect the main attachment arm from the wheelchair in seconds.

  • Adjustable Handlebar Stem: Customizable stem height and angle allow riders to tailor reach, posture, and ergonomic driving position.

  • Fixed Brake Block System: Reinforced mounting structure locks brake components firmly in position for precise and repeatable braking performance.

  • Sealed Waterproof Cable Connectors: Uses weather-sealed wiring connectors across electrical junctions to protect system signals and power delivery from rain and surface splashes.

Technical Specifications

Feature Specification
Generation Series Generation II High-Performance Wheelchair Puller
Motor Output Options 36V 350W | 36V 500W Brushless Front Hub Motors
Wheel & Tire Size 16" x 2.5" Heavy-Duty All-Terrain Wheel
Battery Configuration Down-Tube Style Lithium Battery System
Waterproof Protection Sealed Waterproof Electrical Connectors
Top Speed by Motor

36V 350W: >25 km/h (approx. 15 mph)


36V 500W: 30 km/h (approx. 19 mph)

Driving Mileage per Charge

36V 13Ah: ~35 km (21.7 miles)


36V 18Ah: ~50 km (31 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 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: Symmetrical dual disc brake controls accommodate left-handed and right-handed riders equally, ensuring immediate mechanical stopping power.

  • Interactive LCD & Diagnostic Console: Clear display keeps track of battery capacity, real-time speed, trip distance, selected gear, and time while running automated background scans to report component error codes.

  • Universal 22mm–35mm Pedal Bar Mounting: Clamps onto standard manual wheelchair pedal bars using two small adjustable brackets designed for frame tubes between 22mm and 35mm in diameter.

  • 1.6" Elevated Caster Clearance: Installation setup keeps your wheelchair's original small front casters 1.6 inches above the ground, preventing them from catching on cracks, stones, or mud.

Installation & Operation Guidelines

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

  2. Caster Clearance Adjustment: Adjust the handcycle attachment dock so your wheelchair's front caster wheels maintain a 1.6-inch clearance distance off the ground.

  3. Connecting Arm Shifter: Engage the Generation II quick-connect shifter mechanism to lock or release the connecting arm assembly. (Watch the video below to see the shifter in action).

What’s Included in the electric wheelchair motor kit Package

  • 1x Generation II 16" x 2.5" Electric Wheelchair Puller Drive Unit (36V 350W or 500W selected motor)

  • 1x 36V Down-Tube Lithium Battery Pack (13Ah or 18Ah option) with Keys & Charger

Frequently Asked Questions (FAQ)

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

A: Generation II upgrades feature a rotatable wheel for tighter steering, a quick-connect arm shifter, an adjustable handlebar stem, a fixed brake block, and sealed waterproof cable connectors.

Q: What are the top speeds for the 36V 350W and 36V 500W motor options?

A:

  • 36V 350W Motor: Top speed of more than 25 km/h (approx. 15 mph).

  • 36V 500W Motor: Top speed of 30 km/h (approx. 19 mph).

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

A:

  • 36V 13Ah Battery: Approx. 35 km (21.7 miles) per charge.

  • 36V 18Ah Battery: Approx. 50 km (31 miles) per charge.

Q: Where is the waterproofing located on this model?

A: The waterproof protection is integrated into the sealed cable connectors across the wiring harness to shield electrical joinery from rain and moisture.

Q: Can left-handed and right-handed riders use this attachment?

A: Yes. The double disc brake system is symmetrically built to fit both left-handed and right-handed users seamlessly.

Q: What size wheelchair frame tubes do the mounting brackets fit?

A: The two mounting brackets adjust to fit wheelchair pedal bar tubes with diameters from 22 mm to 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 motor kit 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

With Shifter to connect or disconnect the connecting arm to the wheelchair, Regarding how the shifter work, please check the following video.


Performance of the wheelchair after installed wheelchair handcycle 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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