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RETROL 4.2CC V-Twin Double-cylinder Four-stroke Gasoline Engine Internal Combustion Engine Model for Motorcycle-Gift Collection

Original price $799.99 - Original price $5,799.99
Original price
$5,799.99
$799.99 - $5,799.99
Current price $5,799.99

Save Up to $880;code :RETROL880

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In Stock & DHL FREE Delivery: Receive within 2-5 Days!

SKU RETROL 7 V2 ENGINES
Collection: RETROL ALL

1. Free Shipping Of All /Return guarantee /Payment secure.

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RETROL 4.2CC V-Twin Double-cylinder Four-stroke Gasoline Engine Internal Combustion Engine Model for Motorcycle-R29、R30、R31、R32、R33、R33B、R34-Gift Collections

RETROL 4.2CC V-Twin Double-cylinder Four-stroke Gasoline Engine Internal Combustion Engine Model for Motorcycle-Gift Collection

$880 OFF FOR RETROL ALL CODE:  RETROL880

EngineDIY & RETROL ENGINE is a brand dedicated exclusively to vintage scale model engines. With an excellent team in designing and strong & creative capabilities, it has also established cooperative relationships with many outstanding engine designers and manufacturers around the world.

Adhering to the brand concept of "making engine models the seasoning in our life", the RETROL ENGINE provides various engine models with reliable quality for the majority of engine model enthusiasts and collectors, which guides everyone to recall and trace back the machines of the old industrial age. It is believed that RETROL ENGINE is sure to add luster to your leisure life.

Brand: RETROL;
Material: brass, stainless steel;
Color: brass, silver;
Overall size: 150*120*140mm;
Engine size: 120*90*110mm;
Wooden base size: 150*120*30mm;
Ratio: 1:5;
Shape: ready to run;
Type: twin-cylinder four-stroke gasoline engine;
Displacement: 4.2CC;
Cylinder diameter: 13mm;
stroke: 16mm;
cooling mode: air-cooled;
Starting method: electric drill start/manual start;
Ignition mode: CDI electronic ignition;
spark plug type: 3/16-40 inch thread spark plug;
Lubrication type: mixed/splash lubrication (gasoline/oil = 25/1);
Fuel type: 95# gasoline;
Oil type: 2T motor oil;
Starting power: 4.5V AA batteries *3 (not included);
Suitable age: 14+;

RETROL R29 Knucklehead 4.2CC Mini V2 Engine OHV V-Twin

RETROL R30 Panhead 4.2CC Mini V2 Engine OHV V-Twin

RETROL R31 Shovelhead 4.2CC Mini V2 Engine OHV V-Twin

RETROL R33 EVO 4.2CC Mini V2 Engine OHV V-Twin

Packing list:

Engines
Electric drill coupling shaft (starter bar)
Hand puller
Spare O-ring set
Instruction manual

Questions about Shipment Q1 : Do you ship worldwide?A1 : Yes, we can ship worldwide.
Q2 : Where you ship goods from?A2 : Our warehouse is located in China, the goods will be shipped from China mainland.
 
Q3 : What is the shipping cost?A3 : For giving customer good shopping experience, we offer free international shipment.
 
Q4 : What is the shipping time?A4 : For expected delivery date, please check in this page: Expected Delivery TimeQ5 : How do I track my package?A5 :You can track your order on 17track.net . Or if you need a team members help check up please contact with our service team service@enginediy.com and we will be in touch with a status update.
 
Questions about Payment & OrderQ1 : What payment terms you can accept?A1 : For payment, we accept Paypal and Credit Card.
 
Q2 : My payment was declined, why? How to solve it ?A2 : If you made the purchase via Credit Card and failed, could you please contact with Stripe Support Team for solution? Or if the issue can be solved, please no worry, we accept Paypal payment as well.
 
Q3 : How do I cancel my order?A3 : For the order, if not shipped out yet, please contact with our Service Support Team service@enginediy.com , we will cancel your order and give you full refund.
 
Q4 : Is my information is securing using this site?A4 : Yes, Enginediy.com takes precautions to protect your personal information. When you submit sensitive information via the website, your information is protected both online and offline. Please don’t worry for this.
 
Q5 : What if my address is wrong?A5 : If the recipient's address was wrong, after the failed delivery, the parcel should be returned back to sender. After we receive the parcel, we will contact you for an updated address and arrange the new shipment.
 
Questions about Return & RefundsQ1 : What items are returnable?A1 : a)- We can accept returns or exchanges within the 30-day period. b)- All returned items must be in the original condition: unused, unwashed, and unworn. No exceptions.
Q2 : How do I return a product?A2:Contact with Enginediy Service Team service@enginediy.com to confirm details to make sure the item is meet the return condition. After the agreement, Service Team will send the detailed return information, please offer return tracking number after return shipment.Q3 : What is you refund policy?A3 : Refunds are processed within 1-5 business days, after you received our confirmation on the cancellation.
 
Q4 :How will you refund me?A4 : The refund are applied to the original payment method.

Customer Reviews

Based on 2 reviews
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A
Andreas Spaeth (Berlin, DE)

Bad Sounds

A
Andreas Spaeth (Berlin, DE)
EVO Sounds Bad

Fine work good looking but bad run lowest Idle. There are strange sounds while running I found a mistake of the timing because the camshaft hast wrong angles one one of the cams. Input valve open too late and it suck Vacuum short time while intake. So ist has bad sounds in idle. Here It on video..... I Change the camshaft Made out of MS from another Engine and it runs and sounds much better.