49cc 52cc Big Bore Pocket Bike Engine with Performance Cylinder CNC Engine Cover Racing Carburetor DIY Engine Blue + Handle Grip + Throttle Cable

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About 49cc 52cc Big Bore Pocket Bike Engine With

New Powerful 52cc Racing Engine With 43.5mm Big Bore Performance Cylinder Block Kit, CNC Engine Head Cap, Racing Carburetor and Hi-flow Air Filter, Throttle cable and Grips. Oil Gas Mixture: 1:25 Max Torque: 2.8 n.m./5500rpm Max Power:2.6hp/7000rpm For Fast Intake and Exhaust We Use High 2-groove HP Performance Cylinder Block and Twin-window Piston, Excellent Light-weight Brings Fast Power Transfer. Similar engines from other sellers are still use old style single window pistons. The handle grips comes with a new version safe throttle clamp which with 3 adjustable and lockable throttle positions to prevent the bike from over speeding or losing control. NEW UPDATE: ALL ENGINE COMES WITH EASY-START-STYLE RECOIL PULLER. Color: Blue Specifications: Engine Model: 44-6 Cylinder Numbers: Single cylinder Stroke: 2-stroke Gas-oil Mix Rate: 25:1 Bore: 43.5mm Displacement: 52cc Start Way: recoil pull start Recoil Starter Material: New Style Easy-start Aluminium Recoil Starter Cooling: Air forced cooling Sprocket Size: 6 teeth fit 25H chain Air Filter: Performance high flow racing air filter Spark Plug Size: A7TC Mounting Measurements: See Picture INCLUDES: 1 X Engine with Carb and Air filter 1 X Throttle Cable 1 X Pair Handle Grips