Search

In stock

STINGER 70 TWIN

19 Reviews
  • NEW ENGINE,NEW DESIGN ,MORE POWER!
  • Angled plug with CM6 SPARK PLUG.
  • the gasoline engine is designed for large scale aircraft.
  • It combines with excellent quality and reasonable price.

$529.99

Compare
SKU:20210411170TXCZ

RCGF Stinger 70cc TWIN
New Engine,More Power 
Smooth operator Give your sport aircraft the low-vibration smoothness and unique sound of a horizontally opposed twin!
the gasoline engine is designed for large scale aircraft.
it combines with excellent quality and reasonable price.

Parameter

Type2 cycle piston valve type gasoline engine for airplane
Displacement (cc)70cc(4.27 cu.in)
Bore x Stroke (mm)1.53 in(39mm) x 1.18 in (30mm)
Recommended props22×10, 23×8, 23×10,24X8,24X9
Maximum Output7.4HP/8600rpm
Power supply7.4V-14V
  1. Carburetor : Walbro
  2. Ignition : Stinger DC-CDI (Computer Controlled auto advance, electronic ignition system)
  3. SPARK PLUG: NGK CM6 Type
  4. Requires: Gasoline, 2-cycle oil, ignition battery & propeller
  5. speed rang : 1500-8600rpm
  6. Gasoline-Version : Pre-mixed Fuel, 25-40 (Gasoline):1 (recommended : 30:1) 
  7. Lubrication Oil : High quality fully synthetic 2 cylinder oil such as Motul 800 2T 100% synthetic racing motro oil , Red line two-stroke racing motor oil , Stihl Ultra high performance 2 cycle fully synthetic engine oil etc . 
  8. Break in Propeller : 23X10 (Standard Two leafs prop)
  9. Cooling System : Air Cooled
  10. RCGF Stinger Engine package Includes: electronic CDI ignition, muffler, spark plug, gaskets, bolts, throttle arm extension & manual.
Weight:
  1. Engine: 3.32 lb (1508g)
  2. 2XMuffler: 5.36 oz (152 g)
  3. Ignition Module: 5.1 oz (145 g)
  4. Total: Weight: 3.98 lb (1805 g)
Technical Data:
  1. Ignition Battery: 7.4V-14VNiCd or NiMH, 7.4V LiFe or 2S LiPo pack ( DO NOT use BEC, iBEC or uBEC)
  2. Gasoline/Oil Mix: 30:1
  3. Replacement Spark Plug: NGK CM6 or equivalent
  4. Idle Speed: 1600 rpm/min


Weight 9 kg
color

Latest reviews

5.0
Based on 19 reviews
5 star
100
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
  1. Eric T. (verified owner)

    Great little engine. I am breaking it in now. Spoke with Joe on the phone and he was extremely helpful and knowledgeable.

    (0) (0)
  2. Ken (verified owner)

    Great motor. Better than DLE 60 twin. More friendlier to use

    (0) (0)
  3. Tom Hirsch (verified owner)

    Good

    (0) (0)
  4. Thomas Jacobs (verified owner)

    Not tried it yet, too cold out.

    (0) (0)
  5. William Renfro (verified owner)

    Great people and fast service. This is my fourth RCGF 70 twin and I love them all. They are excellent engines. Thanks Joe. Crazy

    (0) (0)

Only logged in customers who have purchased this product may leave a review.

Cancel

Q & A

What are the cyl.linings ? On the new stinger 70 twin ? Chrome ,nicasil , ceramic ? Andrea Hayde asked on January 15, 2023

Chrome

rcgf stinger us answered on January 20, 2023 store manager
(0) (0)

Ask a question

Your question will be answered by a store representative or other customers.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Thank you for the question!

Your question has been received and will be answered soon. Please do not submit the same question again.

Error

Warning

An error occurred when saving your question. Please report it to the website administrator. Additional information:

Add an answer

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Thank you for the answer!

Your answer has been received and will be published soon. Please do not submit the same answer again.

Error

Warning

An error occurred when saving your question. Please report it to the website administrator. Additional information:

Bestsellers

STINGER 20cc RE

$254.99
(29 Reviews)
  • Glow size:economy and powerful
  • NEW ENGINE ,NEW Design,More powerful!
  • It fits more narrow airplanes especially the warbirds .
  • Strong Power give you unprecedented fly experience.

Stinger 26cc RE

$274.99
(18 Reviews)
  • NEW Design, More powerful, Stronger material.
  • More precision , More  shiny.
  • Better cooling performance, Strong Power give you unprecedented fly experience.

STINGER 15cc RE

$244.99
(31 Reviews)
  • Glow size:economy and powerful
  • NEW ENGINE ,NEW Design,More powerful!
  • It fits more narrow airplanes especially the warbirds .
  • Strong Power give you unprecedented fly experience.

STINGER 10cc RE

$239.99
(23 Reviews)
  • Glow size:economy and powerful
  • NEW ENGINE ,NEW Design,More powerful!
  • It fits more narrow airplanes especially the warbirds .
  • Strong Power give you unprecedented fly experience.

STINGER 35cc RE

$324.99
(19 Reviews)
  • Convenience and power for quarter scale!
  • the economy of a gasoline engine in the size of a glow engine. 
  • EASY START

STINGER 20 TWIN

$375.99
(21 Reviews)
  • Glow size:economy and powerful
  • NEW ENGINE ,NEW Design,More powerful!
  • Strong Power give you unprecedented fly experience.
  • It’s your very good choice for small size twin cylinder engine

STINGER 30 TWIN

$389.99
(22 Reviews)
  • Glow size:economy and powerful
  • NEW Design,Smooth operation — Smaller size,More powerful!
  • Strong Power give you unprecedented fly experience.
  • It is your very good choice for small size twin cylinder engine
Back to Top
Product has been added to your cart