Shovelhead R31 V2 Double Cylinder Gas Engine Model STEM Science Discovery Toy
Direct purchase from the factory 
Ua palekana ka uku
Makana manuahi
Kuleana hoʻouna
Kuleana hoʻihoʻiMakana Manuahi
Aloha mai i Roymall, kāu pūnaewele kūʻai makana maikaʻi. Mahalo nui mākou i kāu kākoʻo, a hāʻawi mākou i makana manuahi me kēlā me kēia kūʻai. Mākaukau e ʻimi i kā mākou hōʻiliʻili? E nānā i kā mākou koho, kau i kāu kauoha, a e kali no kāu makana manuahi me kāu kūʻai.Kuleana Hoʻouna
Hoʻoponopono mākou i nā kauoha i loko o 2 lā.ʻO ka manawa hoʻouna maʻamau he 5-7 lā hana.Hiki ke ʻokoʻa ka manawa hoʻouna ma muli o ke kahua.1. Kuleana Hoʻihoʻi
ʻAe mākou i nā mea i kūʻai ʻia mai roymall.com wale nō. ʻAʻole hiki ke hoʻihoʻi i nā makana manuahi. Pono e hoʻohana ʻole ʻia ka mea a i ʻole i loko o ka pūʻolo kumu.Hoʻoponopono mākou i nā hoʻihoʻi i loko o 3-5 lā hana ma hope o ka loaʻa.ʻAʻole hiki ke hoʻihoʻi i nā mea i hoʻohui ʻia.E kelepona iā mākou: service@roymall.com a i ʻole Whatsapp: +86193598494712.Kuleana Uku
E loaʻa iā ʻoe ka uku piha ma hope o ka loaʻa a me ka nānā ʻana. ʻAʻole hiki ke hoʻihoʻi i nā uku hoʻouna.E kelepona iā mākou: service@roymall.com a i ʻole 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
