Lubricating Oil Cup for Steam Engine Model RC Car_Rovan employ wear-resistant bearing rod and

employ wear-resistant bearing rod and customized thickened quartz glass to improve its robustness

the core components are made of aluminum alloy

If timing matters

thanks to the 4WD drive system

if the machine still does not start normally

Lubricating Oil Cup for Steam Engine Model RC Car_Rovan employ wear-resistant bearing rod andLubricating Oil Cup for Steam Engine Model Features: . Uses: Specially used for oil cups filled with lubricating oil, used when lubricating the steam engine model . Excellent Workmanship: brass material, high strength, anti oxidation, anti corrosion, durable and beautiful . Oil Cup Size: 50 mm long, 35 mm wide and 13 mm in diameter. . Solid brass, screw joint is 1 440TPI . How to use: The oil cup can be removed, the head cover is opened, the