30 X7502026302© 3/2013 ECHO Inc.SPECIFICATIONS PE-266/SSPECIFICATIONSMODEL PE-266, PE-266SLength (PE-266) 1760 mm (69.3 in.)Length (PE-266S) 1782 mm (70.16 in.)Width (PE-266) 250 mm (9.85 in.)Width (PE-266S) 254 mm (10.0 in.)Height (PE-266) 315 mm (12.4 in.)Height (PE-266S) 335 mm (13.19 in.)Weight (dry) w/Cutter Head (PE-266) 6.61 kg (14.6 lb.)Weight (dry) w/Cutter Head (PE-266S) 6.9 kg (15.26 lb.)Engine Type Air cooled, two-stroke, single cylinder gasoline engineBore 34.0 mm (1.34 in.)Stroke 28.0 mm (1.10 in.)Displacement 25.4 cc (1.55 cu. in.)Exhaust Spark arrestor muffler or spark arrestor muffler with catalystCarburetor Diaphragm w/purge pumpIgnition System Flywheel magneto, capacitor discharge ignition typeSpark Plug NGK BPM-8Y (Gap 0.65 mm (0.026 in.)Fuel Mixed (Gasoline and Two-stroke Oil)Fuel/Oil Ratio 50 : 1 Power Blend X TM ISO-L-EGD (ISO/CD 13738) and J.A.S.O. M345- FD, two-stroke,air-cooled engine oil.Gasoline Use 89 Octane unleaded. Do not use fuel containing methyl alcohol, more than 10% ethylalcohol or 15% MTBE. Do not use alternative fuels such as E-15 or E-85.Oil Power Blend XTM Premium Universal 2-Stroke OilFuel Tank Capacity 0.5 lit. (16.9 US fl. oz.)Starter System Automatic Rewind StarterClutch Centrifugal TypeDrive Shaft 6.35 mm (1/4 in.) flexible shaftGear Case Ratio 2.07:1 ReductionRotating Direction Clockwise; viewed from right sideShield Open anti-clogStandard Cutter Head Metal bladeBlade Length 203.2 mm (8.0 in.)Blade Width 50.8 mm (2 in.)Blade Thickness Standard 2.3 mm (0.090 in.), Premium 4.6 mm (0.181 in.)Handle Front D-loop, Rear - GripVibration Reduction Rubber CushionIdle Speed 2,900 RPMClutch Engagement Speed 3,900 RPMWide Open Throttle Speed (W.O.T.) 10,250 RPM