bb200 - Zenoah G231PUM 3 HP Marine Engine
$225.00The 2005 Zenoah G231PUM watercooled marine engine is a 22.5cc (32mm bore, 28mm stroke) performance machine. It features a red silicone spark plug cap, 4 transfer port 32mm cylinder, high-performance single-ring piston, Walbro WT-644 carburetor (15.88mm bore, 12.7mm venturi, adjustable high and low jets), and re-designed "hemi"-style combustion chamber. Air filter and muffler not included.
For Scooters: This engine is NOT a direct-bolt on replacement for any scooter, and requires custom fabrication to install. Recommended only for advanced and mechanically savvy users. For scooter use, this engine must be used with an external water pump and radiator (not included).
For R/C: Fits a wide variety of R/C boats.
Engine Stats: Displacement: 22.5cc. Power: 3.1HP @12,500 RPM. Torque: 1.37 ft/lbs @10,000 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.
Questions? Email us:sales@davesmotors.com
Contact DDM via phone at 801.619.0235. We will be happy to assist you. FAX us at 801.619.0240.
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