Complete 50/80 cc 2-stroke bicycle engine kit, 3.2 HP, easy installation, motorcycle/bicycle engine

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Dittom™
[9]
RON 459.00 /BUC (VAT included) RON 789.00 /BUC
Dittom™
50CC OR 80CC: 50CC
Adaugă și Kilometraj mecanic pentru bicicleta
RON 49.00
RON 119.00
RON 39.00
RON 39.00
RON 19.00
Product code - SKU A20500M60KITBENZ80CC0326K021450cc
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In stock
Repayment of installments: fast and easy
RON 15.14 Monthly payment
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Delivery 12/24h (M-F) | 24 months warranty | 14 days money back

Description

Complete 50-80cc 2-stroke bicycle engine kit - turns your bike into a real moped

Quickly transform any bicycle into a powerful motorized vehicle with this complete 2-stroke engine kit. Designed for real performance and everyday use, this system offers the perfect balance between power, low consumption and easy installation.

With a power of up to 3.2 HP and high speed, the kit is the ideal choice for commuting, deliveries or recreational use, without the costs of a scooter or motorcycle.

Real advantages in everyday use

High power 3.2 HP – fast acceleration and stable performance even over long distances.

High travel speed – transform your bike into a fast and efficient means of transportation.

Low consumption – ideal for daily use without high costs.

Complete kit included – all components required for assembly are included.

Universal compatibility – fits most standard bicycles.

How to convert your bicycle into a moped

Assembly is simple and can be done without advanced experience. The kit includes all the necessary components for direct installation on the frame.

After installation, your bike becomes a fully motorized vehicle, ideal for daily trips, deliveries or quick trips around the city.

Why choose a 2-stroke engine

Lighter and simpler – fewer components, &incirc;low maintenance.

Higher power in relation to size – better acceleration.

Lower cost – affordable for any user.

Ideal for quick conversions – the preferred solution for motorized bicycles.

Who is this kit for

✔️ For cheap daily commute

✔️ For delivery people or commercial use

✔️ For DIY enthusiasts

✔️ For those who want independence without high costs

Why buy from DenisNetwork

Real stock in Romania – no waiting from China

Fast delivery – you receive the product in a few days

Technical support – we help you with the installation

Parts available – &intiricc;easy long-term maintenance

Warranty and invoice – total safety

&Incirc;Frequently Asked Questions

Is it easy to assemble?
Yes, the kit is designed for easy installation, even without advanced experience.

What speed can it reach?
&Incirc;Depending on weight and conditions, it can reach high speeds comparable to a small scooter.

How much does it consume?
Low consumption, ideal for daily use.

Is it compatible with any bike?
Fits most standard bikes.

Is it suitable for daily use?
Yes, it is designed exactly for constant use and reliability.

Transform your bike today

No longer depend on expensive or slow transportation. With this 2-stroke bike engine kit, you have total freedom, low costs and real performance.

🚴 50/80cc 2-Stroke Bike Engine Kit – 3.2 HP

Transform any bike îintro motorized vehicle – fast, economical and extremely fun

This complete 2-stroke 50/80cc DenisNetwork™ bicycle engine kit is the ideal solution for those who want to quickly transform a classic bicycle into an efficient, economical and powerful means of transportation.

The engine develops 3.2 HP, offering fast acceleration and a maximum speed of up to 80 km/h, being superior to many similar kits on the market that are limited to ~60 km/h.

rezervor petrol 0.8l kit motor bicicleta-denisnetwork

⚡ Why this kit is NOT like the cheap ones

✔ Real power 3.2 HP (not undersized 2.5–2.7 HP like many variants)
✔ Complete kit – do not buy parts separately
✔ Wide compatibility of bicycle frames (including non-standard)
✔ Stable electronic ignition
✔ Complete transmission included (chain + sprocket + îtensioner)

✔ DenisNetwork = real warranty + support + fast delivery

📦 Package contents and specifications (NEATINS – ORIGINAL)

  • Engine 3.2 horsepower (47mm piston bore), cylinder capacity 80 cc
  • Maximum speed 80 Km/h
  • Carburetor
  • Exhaust
  • Gasoline tank 0.8 Liters
  • 44-tooth drive sprocket
  • Scooter type transmission chain
  • ÎChain tensioner with bearing
  • Chain guard
  • Sprocket mounting flange
  • Electronic ignition
  • Throttle lever with button
  • Fuel valve
  • Clutch lever with lockout
  • Spark plug
complete urban motor bike kit economic-denisnetwork

🔧 Installation – easier than you think

✔ Mounting on standard 26” V-type frame (the easiest)
✔ Compatible with non-standard frames (adapters included)
✔ Installation time: 2h – 1 day (depending on experience)

👉 Ideal for:

  • daily commute
  • fast deliveries
  • hobby & DIY projects
  • fuel saving

⛽ Consumption & efficiency

✔ Very low consumption (~1.5L / 100km in normal use)
✔ 0.8L tank → optimal autonomy
✔ Extremely low cost/km

🧠 Strategic advantage (what competitors are NOT saying)

Most kits on the market are:

  • no real after-sales support
  • no warranty local
  • with “inflated” specifications

👉 This model is:
✔ tested on the RO market
✔ real compatible with standard bicycles
✔ delivered completely (no surprises)

🛠️ Recommended compatibility

✔ 26 inch bicycles
✔ V-type metal frame
✔ Tube diameter: ~25 mm (ideal)

❗ Important (legal & usage)

  • Requires basic mechanical knowledge
  • User becomes responsible for vehicle conversion
  • Check local laws before use

💥 FAQ 

❓ How fast does it go?

👉 Up to 80 km/h in optimal conditions (weight + terrain)

❓ Is it difficult to install?

👉 No — most users install it in a few hours

❓ Does it consume a lot of power?

👉 No — approximately 1.5L / 100 km

❓ Does it work on any bike?

👉 On most, but ideally on a V-type 26 frame”

❓ Is the kit complete?

👉 Yes – You DO NOT need to buy anything separately

Package contents and specifications: 
 
- 3.2 horsepower engine (47mm piston bore), 80 cc cylinder capacity
- Maximum speed 80 Km/h
- Carburetor
- Exhaust
- 0.8 Litre Gasoline Tank
- 44-tooth drive pinion
inherit;">- Scooter type transmission chain
- ÎChain tensioner with bearing
- Chain guard
- Sprocket mounting flange
- Electronic ignition
- Throttle lever with button
- Fuel tap
- Clutch lever with lock
- Spark plug

Below are the installation details:

 
Technical and mechanical skills are required to install your motor. The easiest installation can be done on a standard 26” V-shaped frame with a 25 mm tubular profile, but it can also be mounted and adapted to other bicycles, in which case it must be adapted to the existing conditions. These motors also have adapters for non-standard frames - oval or larger diameters - so that the motor can be attached to the frame. Even if at the beginning of the assembly you will spend more time on finishing and adjustment, in the end you will ensure thousands of kilometers of operation without operational incidents.
Assembly : 
 
1. Mount the drive pinion on the wheel as follows:
a. Remove the bicycle chain
b. Unscrew the nuts that secure the wheel to the rear fork
c. Remove the wheel from the fork
d. Remove the pinion flange assembly consisting of 2 rubber rings and 2 steel half-lunes
e. Cut each rubber ring only once. Very important! CUT ONLY BETWEEN THE HOLES!
f. Proceed to mount the two rings, each on one side of the spokes so that the cuts are not in the same direction
g. Mount the gear pinion on the outside by inserting screws (9 pcs) through the pinion, outer rubber ring, through the spokes, inner rubber ring, steel crescent, Grover washers, flat washers, M6 nuts. In the first phase, just tighten all the screws without tightening them.
h. Then tighten them one by one without tightening each one all the way. This tightening is done gradually, with equal force until all the fixing screws are well tightened.
i. Check the flatness of the pinion. The deviation (inclination) from the vertical plane cannot be greater than 1.5 mm. Otherwise, adjust the screws that determine the deviation. Reinstall the wheel, taking into account its centering when tightening it on the fork. 2. Installing the motor on the metal frame:
 
Install the motor on the metal frame of the bicycle.
If the frame has a round section and a small diameter, then the mountings that it is equipped with from the factory will be used.
ÎIn the case of another type of frame, the screw with an extension plate will be used. In general, the vertical bar is of round section so that it will not pose any problems for fixing. The extension screw will be used for the oblique bar (the front one). A pre-assembly will be made (with the exhaust pipe) so as to determine the optimal position for the engine on the frame. The position of the drive sprocket will also be monitored so that the slot in its cover is located so as to allow the assembly and operation of the drive chain.
a. After marking the front mounting point (in the case of a large diameter frame), a hole will be made in the frame so as to allow the mounting screw to pass through the extension.
b. Attach the front mounting plate
c. Remove the front engine mounting crescent
d. Pass the engine mounting screws through the holes in the mounting plate. Insert the Grover washers, flat washers and M6 nuts, then tighten them with equal force and symmetrically. A final positioning of the engine will be made so that the engine is centered along the frame axis. Check whether the exhaust touches the frame or flange and whether, when mounted, it comes into contact with the pedals. If one of the situations occurs, the engine will be repositioned so as to eliminate these inconveniences.
Recommendations:
 
To eliminate vibrations and the sliding of the engine on the frame, rubber sleeves can be used. At the same time, damage to the paint on the frame is avoided.
If necessary, washers or spacers can be inserted between the fixing plate and the frame so that tightening the nuts is easier.
 
3. Mounting the exhaust: 
Check whether the exhaust touches the frame or flange and whether it comes into contact with the pedals when mounted. If one of the situations occurs, the engine will be repositioned so as to eliminate these inconveniences.
Mount the exhaust, avoiding contact with the frame, mounting flanges or engine. Otherwise, reposition the engine. Use the exhaust gasket as well as the flat and groover washers.
 
4. Installing the carburetor:
 
Install the carburetor on the intake pipe. Tighten the fixing screw on the fixing clamp at the carburetor - intake pipe connection. The carburetor will be mounted with the air intake pipes down.
 
5. Fixing the controls on the handlebar:
 
ÎBefore mounting the cables, their sleeves can be removed and the cables can be greased with petroleum jelly, after which they can be inserted back into their sleeves. Mount the throttle lever on the right side. Unscrew the cover held in place by 2 screws and insert it onto the handlebar grip. The upper cover contains a pin that secures and prevents the lever support from rotating. Check the position of this pin on the handlebar, mark the hole and start drilling with a drill and a power drill. Once this hole has been made, the upper cover of the lever can be mounted and the two screws tightened. The free end is fixed to the carburetor cover.
b. The clutch lever is mounted on the left side so that the brake and the rubber handle can also be inserted.
At the free end of the clutch cable, the end piece is fixed by tightening the screw. This is positioned on the cable so that the control rod no longer has any degree of freedom and does not rotate around the axis. If it is not adjusted correctly when the clutch lever is activated, the engine will not disengage and will remain permanently attached to the gear pinion.
 
6. Fixing the fuel tank to the frame: 
Fix the fuel tank to the upper horizontal frame towards the handlebars. As in the case of fixing the engine, rubber sleeves can be used. Tighten the 4 fixing screws, taking into account the avoidance of any control cables of the bicycle. Attach the feed valve to the feed pipe together with the sealing gasket. Additional gaskets can be used if the situation requires it.
 
7. Mounting the electronic ignition: 
 
Fix the electronic ignition on the bicycle frame. Make sure there is enough cable to power the spark plug from the engine. For fixing, you can use the metal clamp from the set or a quick plastic clamp passed through the fixing holes of the electronic ignition. It will be considered to place it as far away from the engine as possible in order to reduce heat transfer from the engine.
 
8. Spark plug installation/removal: 
 
&At this point, remove the spark plug if it is installed in the engine. This can be removed using the spark plug wrench from the set.
The spark plug will be refitted ONLY at the end of the installation by following these steps:
If the spark plug has a cap on its tip, then it is unscrewed and removed to be able to insert the plug into the spark plug head. If this is omitted, the card may be damaged.
 

9.Installing the tensioner:

Install the chain tensioner on the horizontal fork, leaving the tension wheel in the minimum position.
Removing the sprocket cover
Remove the cover that houses the drive sprocket. Unscrew the 3 screws using a straight screwdriver.

 
10.Mounting the chain: 
 
Mount the chain on the drive sprocket. This is done using the spark plug wrench with which the engine shaft is rotated. At the same time, the chain is also wound. The other end is passed over the sprocket on the wheel and also over the tensioner. This way, the required length of the chain can be estimated. Keep in mind that the locking link is also inserted.

 Reducing the chain size:

Reduce the length of the chain. After it has been marked to the required length, proceed to remove the bolts. A 3 mm mandrel, a bushing and a hammer can be used. Repeat the step Mounting the Chain, insert the safety link and the safety.
 
11.Adjusting the tensioner wheel:
 
Lift the tensioner wheel in the required position so that the chain is stretched sufficiently but not excessively tight. Tighten the fixing screws of the tensioner and the tension wheel.
 
12.Last checks:
 
Make a few forward/backward movements of the bicycle with the clutch lever pulled to see the flatness of the chain with the 2 sprockets and with the tension wheel. If the situation requires it, adjust the problematic components.
 
Not approved for public roads.

Details

SKU
A20500M60KITBENZ80CC0326K021450cc
Categories
Camping and outdoor equipment and accessories
Brand
Dittom™
Documentatie
Model
A20600M23KIT40MOTOR0324K0160

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What customers say

5 out of 5 stars
Based on 9 votes
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Do you own or have you used this product?
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V
Vasilica
22 Apr
O sa iau pentru toate bicicletele
Reply
I
Ilie
22 Apr
recomand la toti,am varianta de 80cc
Reply
M
Marian
22 Apr
Foarteeee bun,deja il am de 2 ani si nu am schimbat nimic
Reply
V
Vasile Herban
30 Mar
Se monteaza usor si este foarte fiabil
Reply
M
Mugurel
30 Mar
Prea bun
Reply
h
hondan
10 Sep 2022
intradevar isi merita bani si atentie chiturile sunt de calitatea 1 nu le ratati .
Reply
h
hondan
30 Jun 2022
salut, sunt foarte multumit de motorase sunt cele mai reusite si econome am montat si testat 8 motorase toate au functionat perfect ciar peste asteptarile mele ,va recomand cu cea mai mare incredere.
Reply
h
hondan
22 Jun 2022
salut am loat 2 motorase de80 si sunt super multumit , nu leratati va recomand cu cea mai mare incredere si inca ceva nu trebuie omologate pe bicicleta am fost io la RAR si au cam ris de mine a zis ca iei nu fac asa ceva si sa nu ne luom dupa intimidatori.
Reply
h
hondan
18 Jun 2022
salut ,aceste motorase sunt reusite, am montat 8 bucati si toate functioneaza bn , va recomand cu cea mai mare incredere.
Reply