Unbranded

The new 53cc twin boxer engine has two horizontally opposed 26.5cc cylinders providing 5.5hp of low vibration power.The two cylinders dynamically balance the engine, making it a smoother running and more reliable idling engine than a single bore motor of the same size. Having double the spark this engine not only idles better, it also has quicker throttle response and a much nicer exhaust note!Take note of the CNC machined crankcase and finely cast cylinder head, this is a quality motor! Features:• CDI Electronic ignition with auto advance• Walbro membrane pump carburettor with manual choke• Automatic advancing electronic ignition• Dynamically balanced• CNC machined crankcase• Finely cast cylinder headsSpecs:Performance: 5.5hpBore/Stroke: 34x29mmWeight: 1477gRPM: 1,900~9000rpmSpark Plug: CM-6Suggested Props: 22x8~22x10Fuel: 2 stroke oil/fuel mix (25:1 break-in 40:1 general use) For more power use unleaded fuel with an octane rating of 93 or higher.Never power the CDI with more than 6v. Doing so will break...