Shovelhead R31 V2 Double Cylinder Gas Engine Model STEM Science Discovery Toy
Direct purchase from the factory 
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Uzahabwa impano yawe nyuma yo kuyisubiza. Amafaranga yo kohereza ntayisubizwa.Koresha service@roymall.com cyangwa Whatsapp: +8619359849471-This is a mini version of Shovelhead Engine. It is reduced in a ratio of 1: 5, and the details of each part are truly restored.
-The engine is 120mm long, 90mm wide, 110mm high. 1100g. The displacement is 4.2ml, the cycle diameter is 13mm, and
the itinerary is 16mm.
-Use fuel as gasoline. The ignition device uses 3 1.5V small batteries (4.5V) to supply power.
-This is a fairly complicated model that uses aluminum alloy, brass and stainless steel CNC processing and manufacturing.
-This is one of the most complicated engines we produced.
-This is a very representative V -shaped dual -cylinder engine. Its cylinder angle is 45 degrees, Showhead is a classic engine heart
-It is the successor of the previous generation of engine "Panhead". In 1966, the shape of the cylinder head was changed on the basis
of the Panhead engine
-The cylinder head of the shovel head engine adopts the cylinder head shape of an all aluminum version of the iron head sportster
Description:
Item Name: Shovelhead R31 V2 Double Cylinder Gas Engine
Size: 120mm*90mm*110mm(L*W*H)
Weight: 1100g
Package Included:
1* Shovelhead R31 V2 Engine
