Magnum Engines XL 91 RFS Blue R/C 4-Stroke Engine (XL91RFS)
Features: Ringed Piston Design for Long Life and High Power
Aluminum Piston, Iron Ring and Steel Sleeve
Rear-Updraft, Dual Needle Carburetor
Crankcase Gas Recirculating System - Improved Lubrication and Cleaner Model!
Choke Valve and Lever
High-Flow Quiet Muffler
Dual Ball Bearing-Supported Crankshaft and Camshaft
Dual Bushing-Supported Connecting Rod
Blue Rocker Valve Cover
Safety Propeller Nut
Specifications:
Displacement: 14.95cc
Bore: 27.7mm
Stroke: 24.8mm
Practical RPM: 2,000 to 11,000
Weight with Muffler: 22.4oz
Muffler Thread Size: M11 x 0.75mm
Crankshaft Thread Size: 5/16 - 24
Recommend Propeller Size: 14 x 6 (Break-In)
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