SKU: 80410871018

ROTOmotor 70 V2

Sale price$267.75 Regular price$297.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

ROTOmotor 70 V2Please contact support@aeroscale. shop for possibly lower shipping rates outside the US. ROTOmotor 70 V2 cc opposed twin cylinder gas engine with electronic ignition. Make sure to research the recommended accessories at https: www. aeroscale. shop collections rotomotor accessories The Engine was developed in Europe with the assistance of CAD systems (Solidworks) and optimized for the liquid flow in the Flow software (made by Solidworks). All ROTO

Please contact [email protected] for possibly lower shipping rates outside the US.

ROTOmotor 70 V2 cc opposed twin cylinder gas engine with electronic ignition.

Make sure to research the recommended accessories at https://www.aeroscale.shop/collections/rotomotor-accessories

 

The Engine was developed in Europe with the assistance of CAD systems (Solidworks) and optimized for the liquid flow in the Flow software (made by Solidworks).


All ROTO engines and its components are made and programed by utilizing the state of art 5 axis machinery made by American companies HASS and Siemens NX.

Every engine, made by ROTO MOTOR Company is bench tested and adjusted by qualified technician on the Engine Star equipment to ensure its peak performance.

The manufacturing process involves nothing but state of the art equipment including the latest in CNC cutting technology.
 

  • Technical data

    Engine displacement 49,2 ccm
    Max static engine thrust 14,5 kg
    Bore 2x39,5 mm
    Engine weight 1780 g
    Engine & ignition weight 2000 g
    Arrangement of the engine boxer
    Cooling air-cooled
    Lubrication petrol 95 oct. + 2% oil
    MAX RPM 6800

    Fuel system

    Carburetor

 

Recommended Props

Fiala 26/10 2blade

Fiala 24/10 3blade 

If running a prop other than Fiala please deduct 2 in pitch for comparable results.

 


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 80410871018

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4.1 ★★★★★
Based on 26 reviews
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Spoot
West Palm Beach, US
★★★★★ 4
Good Fit, Fold Lines
5'9, around 125-130 pounds, and the Small fit me just fine. Adjuster strap provides a great range of... adjustment. Good waistcoat if you are looking for something quick and cheap. With it being cheap, however, the material suffers. Due to it being folded while in shipping, there are seem lines going down the sides of the waistcoat which make it poke out and look awkward.
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Reviewed in the United States on April 9, 2022
H
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Heather S.
Cuba, US
★★★★★ 5
Great vest for a great price!
This vest is more slim fitting, stylish, & flattering than many vests. It fits as expected, but it is adjustable in the back, so you do have some wiggle room to tighten & loosen it if you’re unsure about the size. My son wore this vest to homecoming. He is 5’ 10” & 150 lbs, & the size small was a good fit.
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Reviewed in the United States on October 20, 2022
M
Verified Purchase
Max R.
Belleville, US
★★★★★ 5
Great Quality Vest
Great quality vest versatile for all occasions. I personally felt it ran a bit tight (I ordered a large and felt like I was sucking in a bit the whole time) but I think an XL would have been too big. Overall impressed and happy with purchase.
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Reviewed in the United States on January 2, 2025
R
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RichieVee at the Piano
Carnegie, US
★★★★★ 3
BUTTONS LIKE A SMALLER SIZE. GOOD QUALITY.
DESIGN IS EXCELLENT. QUALITY IS FINE. I WEAR A LARGE, BUT THIS VEST, IN A LARGE, DID NOT ALLOW ME TO BUTTON ... AS IF IT IS A MEDIUM FIT. WILL RETURN, BUT IT IS A VERY GOOD VEST OTHERWISE.
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Reviewed in the United States on September 23, 2025
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David Bays
Bozeman, US
★★★★★ 5
Well made and looks great.
This vest fits well and is well made. It feels tailored. I feel great and look good wearing it.
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Reviewed in the United States on December 3, 2025

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