OKMO B01 3.6CC Ball Top Monitor Hit and Miss Vertical Water-cooled Single Cylinder 4-Stroke Engine Science Discovery Education Toys

Key Advantage:  The Revolutionary Mechanical Ignition System  At the heart of the B01 engine lies its advanced mechanical ignition system—a game-changer that eliminates reliance on electricity or gas, setting a new benchmark in the industry. Powered by a single energy source, it delivers exceptional endurance, with test runs clocking nearly 24 hours of continuous operation. ✔ Low operating temperature ✔ Consistent, reliable ignition ✔ No frequent power swaps needed ✔ Pure mechanical control at your fingertips Performance Specs: Engineered to Stand Out B01 Engine doesn’t just look the part—it performs. With a 13mm bore and 19mm stroke, it establishes a unique differentiation in its class. The optimized startup ensures smooth piston movement after fueling, and future upgrades will push its capabilities even further. Specification:Brand: OKMOModel: B01Material: Brass Aluminum Alloy WoodDisplacement: 3.6ccBore Diameter: 16 mmStroke: 19mmSpeed: 300-3000 rpmCooling Method: Water CoolingLubrication Method: Channel LubricationStarting Method: Hand Start / Drill StartIgnition Method: mechanical ignitionSpark Plug Type: 3/16-40 British Standard Thread Spark PlugFuel Type: 95# and above gasolineOil Type: 2T/4T Mixed OilStarting Power: 1.5V AA Battery *1 (Not Included)Product Weight: 1600gProduct Dimensions: 20.4 x 10 x 18.4cmPackage included:1 x Engine Model