Beschreibung

Zenoah G260PUM Marine Engine 3.25+ HP

mit Tuning Vergaser WT 257

The 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, upgraded Walbro WT-257 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 R/C: Fits a wide variety of R/C boats.

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.