RETROL R31 4.2CC OHV V-Twin Cylinder Gas Engine Motorcycle Engine Combustion Model

SKU ENGINE-mfsQYN

595.69

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Special Notice for Cosplay Costumes:
Ordering & Shipping:
Total Delivery Time = Processing Time (7-35 days or more) + Shipping Time (3-16 days)

Processing/Tailoring Time
Most products in our store are not in stock, which are tailor to order, whether you choose a standard size or give us your custom measurements, the costumes are personally tailored for you from scratch, some of which can be adjusted in style and size. Most of our products are handmade, as we know single-piece production is time-consuming and costly, so which will take a processing/tailoring time (7-35 days or more).

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2018121401450592

RETROL R31 4.2CC OHV V-Twin Cylinder Four-stroke Engine Gasoline Engine

Features:

  • Miniature gasoline engine model based on the 1970s motorcycle V-twin shovelhead engine
  • Retro flavor, classic body lines, cold cooling structure, new carburetor design, push-type throttle lever
  • Intricate engine model highly restores details of a real engine
  • Large and small intake and exhaust valves improve power
  • Brass and stainless steel materials, wooden base for easy operation
  • Starting and ignition devices, ready to run
  • Collectible for displaying, playing, personal use, or as a gift

Warm Tips:

  1. Adjust carburetor needle if engine doesn’t start with normal cylinder compression
  2. Tighten main carburetor needle, loosen one-quarter cycle, and turn flywheel to ensure proper gasoline/air mixture
  3. Turn off power switch when engine stops

Specifications:

  • Color: Brassiness & Sliver
  • Material: Brass + Stainless Steel
  • Model Brand: RETROL
  • Type: V-Twin Cylinder Four-stroke Engine Gasoline Engine
  • Item No.: R31
  • Overall Dimensions: 15 x 12 x 14cm
  • Engine Dimensions: 12 x 9 x 11cm
  • Wooden Base Dimensions: 15 x 12 x 3cm
  • Scale: 1:5
  • Product State: Ready to Run
  • Displacement: 4.2CC
  • Cylinder Diameter: 13mm
  • Stroke: 16mm
  • Cooling Method: Air-cooled
  • Starting Method: Electric Drill Start/Manual Start
  • Ignition Method: CDI Electronic Ignition
  • Spark Plug Type: 3/16-40 inch Threaded Spark Plug
  • Lubrication Method: Mixed/Splash Lubrication (Gasoline/Oil=25/1)
  • Fuel: 95 Gasoline
  • Oil: 2T Oil
  • Starting Power Battery: 4.5V AA Battery3 (Not Included)
  • Product Weight: 1200g
  • Product Dimensions: 12 x 9 x 11cm
  • Package Weight: 2100g
  • Package Dimensions: 20 x 20 x 20cm
  • Packaging: Gift Box
  • Ages: 14+

Package List:

  1. 1 Engine
  2. 1 Electric Drill Connecting Shaft (Starting Rod)
  3. 1 Hand Puller
  4. 1 Set Spare O-ring
  5. 1 Manual

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