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Details about  Motoworks 80cc Motorised Motorized Bicycle Push Bike 2 Stroke Motor Engine Kit

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Motoworks 80cc Motorised Motorized Bicycle Push Bike 2 Stroke Motor Engine Kit

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Motoworks Australia
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Item Information

Item condition:
Brand New
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More than 10 available / 956 sold
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AU $229.99
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Item location:
Campbellfield, Victoria, Australia
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International shipping and import charges paid to Pitney Bowes Inc. Learn More- opens in a new window or tab
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Last updated on  16 Feb, 2015 10:33:22 AEDST  View all revisions

Item specifics

Brand New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... Read moreabout the condition
Brand: Motoworks
Product Type: Engines
Item Description

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Item Description
Brand New:

80cc Motorised Bicycle 2 Stroke Motor Engine Kit


Engine Kit is Comes with:

1. 80cc 2-Stroke Engine

2. Carburetor

3. chromed Muffler

4. 415 Bike Chain

5. Chain Guard

6. Spark Plug

7. CD Ignition Coil

8.Upgraded Twist Throttle and Cable with matching Grip

Black Teardrop Gas Tank (2L)

Fuel Line

11.Throttle Cable

12. Gasoline Tank Switch

13. Sprocket Clamp Assembly

14. Sprocket Clamp Bolts

15. Large Spring (Heat Shield Spring)

16. Extension Spring (Recoil Spring)

17. 44 Tooth Chromed Sprocket with 9 Holes

18. Kill Switch

19. Bonus: Spark Plug Removal Tool and Fuel Filter

20. All the Needed Mounting Brackets, Gaskets, and Hardware

21. Complete Easy to Follow Installation Instructions


NOTE: This engine fit bicycles whose lower tube diameter is no more than 32mm. Larger frame size requires a frame adaptor which is NOT included in this kit.

Using tips :

  1. A mixture fuel of unleaded petrol with 2 stroke engine oil is needed @ 25:1 ratio; 

  2. Only synthetic 2 stroke fuel can be applied for proper engine lubrication;

  3. To start, move the choke lever to "on" position, hold in clutch, pedal the bike to get some speed, and then release the clutch gradually;

  4. To stop the engine, choke the carburetor completely with the lever on the carburetor. Alternatively, slow speed, hold in clutch and press the kill switch on twist-grip throttle.



- Product Specifications
Engine type 80cc 2-Stroke Single Cylinder Air Cooling
Rated Power rotary speed 2.5kw/5000rpm (3 horsepower)
Max. Power rotary speed 3.5kw/6000rpm (5-6 horsepower)
Fuel ration 25:1
Ignition CDI
Compression 6:1
Start Pedal start
Tank size 2L
Fuel consumption 2.5L/100km
Speed limitation 55km/hour (depending on gear ratio, weight and road condition)
Type of clutch Friction plate Dry
Payment must be made within 5 days of winning the auction
Negative feedback and follow up with eBay will result for non-paying bidders and your account referred to eBay for suspension/cancellation
By bidding an item on eBay, you are entering a legal contract to purchase the item you bided on and abiding any of Motoworks Australia's terms and conditions.

Please bid carefully.
For serious buyers only

NB: BUYERS BEWARE - Recently there has been fraud ebay sellers giving Motoworks Australia customers fake second chance offers.

We do not give second chance offers - any second chance offers are fake and fraudulent!



Bank Deposit

Money Order

National BANK Australia
Motoworks Australia P/L

BSB: 083376
ACCOUNT: 599145125

To Leave your eBay ID for easy confirmation of your payment

Please send money order to:

Motoworks Australia
18B Humeside Drive
Campbellfield VIC 3061



Our pickup address is:

Motoworks Australia
18B Humeside Drive
Campbellfield , VIC, 3061
Phone: (03) 9357 5133
Fax: (03) 9357 8083

Melway Page 7 H5

Please call (03) 9357 5133 to arrange a time for pickup

Please bring payment &
PRINT OUT of your eBay INVOICE for pickups.

Opening Hours:

Mon - Fri : 9:30am - 5:00pm
Sat : 10:00am - 2pm


Postage & Handling

IMPORTANT! Please read before bidding

works Australia ships all their products the following day after payment confirmation. This ensures that you, the buyer, will receive your purchased products as soon as possible without any unnecessary delays.

This item is sent to you via Australia Post


Registered Mail :

At Motoworks Australia we extend a 30 days parts manufacturers warranty from date of delivery. Shipping and Labour are at the purchaser's expense. Warranty applies only to bike parts which are faulty or defected due to the manufacturer. Warranty is applicable for thirty (30) days from date of delivery. Condition of this warranty states that the bike must be properly assembled and checked thoroughly before riding. Our warranty does not replace parts which are consumable or expendable such as globes, fuses, chains, tyres, battery and tires unless they were faulty initially. Warranty also does NOT cover wear and tear or damage due to mishandling, misuse, accidents, neglect or intentional damage caused by the user or by any other event.

In the event of claiming parts under warranty, please send the faulty part back to our warehouse and we will ship a replacement free of charge.


1) It is wise to check with your local authorities before converting your bike into a motorized street bike. All users should be aware that in some jurisdictions you won’t be allowed to ride on a public street

2) 80cc Engine Kit use 47mm Piston and ring, capacity measurement includes the volume of the engine head combustion chamber.
Over the years our manufacturers have advertised their largest sized engines as 80cc engines and therefore is listed in the same manner on our site. However based on the results provided at the time of EPA Testing and Certification, these engines have been recorded with a true displacement of 66cc being the largest sized among all bicycle engines currently on the market. There are currently no true 80cc engines on the market to date and we want to make you aware of this.


Please do not over-rev the engine for the first 1-3 months as the engine is new and should be treated as such (similar to new car engine, must be looked after accordingly)


Contact Us

Motoworks Australia Contact Information



Opening Hours

Mon - Fri : 9:30am - 5:00pm
Sat : 10:00am - 2pm


Motoworks Australia
18B Humeside Drive
Campbellfield , VIC, 3061
Phone: (03) 9357 5133
Fax: (03) 9357 8083

Melway Page 7 H5



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Questions and answers about this item

No questions or answers have been posted about this item.

Seller assumes all responsibility for this listing.

Postage and handling

Item location: Campbellfield, Victoria, Australia
Posting to: Australia
Domestic handling time
Will usually send within same business day if paid before 12:00 AEDST (excludes weekends and holidays). Expected post time may vary and is based on seller's order cut-off time.

Return policy

Return policy details
The seller won't accept returns for this item.
Refunds by law: In Australia, consumers have a legal right to obtain a refund from a business for goods purchased if the goods are faulty, not fit for purpose or don't match description. More information at returns - opens in a new window or tab.

Payment details

Payment method Preferred/Accepted  
Credit or debit card through PayPal
Money Order/Bank cheque
Bank Deposit

Seller's payment instructions

Please pay within 5 (FIVE) days after the auction end date. For further information feel free to give me an email. Due to the large amount of emails i receive, there may be a slight delay but you WILL receive a reply. Thank you~!

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