Zenoah G260PUM watercooled engine is a 25.4cc (34mm bore, 28mm stroke) performance machine. It features a red silicone spark plug cap, 4 transfer port 34mm cylinder, high-performance single-ring piston, and re-designed "hemi"-style combustion chamber.

Engine Stats: Displacement: 25.4cc. Power: 3.25+HP @12,500 RPM. Torque: 1.52+ ft/lbs @9,500 RPM. Timing: 30 degrees BTDC @ 7,000 RPM. Compression Ratio: 8.4:1. Fuel: 90 octane (using the R+M/2 octane rating method) or higher mixed 25:1 with 2-stroke oil.

PLEASE NOTE: Please select what carb you want or you can order with no carb.The price that is shown is without carb.If you select NONE it will come with no carb at the price shown.

Also now comes with Free GZR throttle kit