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Shovelhead R31 V2 Double Cylinder Gas Engine Model STEM Science Discovery Toy

  • gift Roymall C.o.
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  • $604.99 /$792.99
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    Shipping to: United States
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    $649.99 /$792.99
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    Tbaħħir standard b'xejn fuq ordnijiet ta' aktar minn $9.9
    Politika tar-ritorn
    Oġġetti jistgħu jintirbu sa 40 jum mill-data tar-riċeviment. Oġġetti personalizzati ma jistgħux jintirbu. Oġġetti mixtrija b'gift card jistgħu biss jinbidlu; ma jistgħux jintirbu.

    Rigal B'Xejn

    Merħba għal Roymall, is-sit professjonali tiegħek għal xiri ta' rigali ta' kwalità għolja. Napprezzaw is-sapport tiegħek u rridu nuruk gratitudni billi noffru rigal b'xejn ma' kull ordni.

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    1. Politika tar-Ritorn

    Oġġetti jistgħu jintirbu sa 40 jum. Oġġetti personalizzati ma jistgħux jintirbu.

    2.Politika tar-Rifużjoni

    Ir-rimi jintirbu bl-istess metodu ta' ħlas oriġinali.
    Summary:

    -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

    Reviews(3)
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    Description

    Shovelhead R31 V2 Double Cylinder Gas Engine Model STEM Science Discovery Toy

    Shovelhead R31 V2 Double Cylinder Gas Engine Model STEM Science Discovery Toy

    Shovelhead R31 V2 Double Cylinder Gas Engine Model STEM Science Discovery Toy

    Shovelhead R31 V2 Double Cylinder Gas Engine Model STEM Science Discovery Toy

    Shovelhead R31 V2 Double Cylinder Gas Engine Model STEM Science Discovery Toy

    Shovelhead R31 V2 Double Cylinder Gas Engine Model STEM Science Discovery Toy

    Shovelhead R31 V2 Double Cylinder Gas Engine Model STEM Science Discovery Toy

    Shovelhead R31 V2 Double Cylinder Gas Engine Model STEM Science Discovery Toy

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