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Engine Specifications


LA Sport Engines
Stock NumberDescriptionConstructionPractical RPMOutput (hp @rpm)Weight w/o Muffler (oz/g)MufflerCarbBreak-in PropGlow Plug
OSMG0010 10LAABN2,500 - 18,0000.2 @ 17,0004.0/11287110H7x4A3
OSMG0015 15LAABN2,500 - 18,0000.4 @ 17,0004.9/13887110G8x4A3
OSMG0025 25LAABN2,000 - 16,0000.6 @ 15,0007.0/197E-203020H9x5A3
OSMG0040 40LAABN2,000 - 16,0001.0 @ 15,0009.5/269E-303040D11x5
OSMG0041 40LAABN2,000 - 16,0001.0 @ 15,0009.5/269E-303040D11x5
OSMG0046 46LAABN2,000 - 16,0001.2 @ 15,0009.6/272E-303040D11x6
OSMG004746LAABL2,000 - 16,0001.2 @ 15,0009.6/272E-303040D11x6
OSMG0065 65LAABN2,000 - 16,0001.7 @ 16,00018.9/535E-4010S60J12x6A3
LA-S Control-Line (CL) Engines
Stock NumberDescriptionConstructionPractical RPMOutput (hp @rpm)Weight w/o Muffler (oz/g)MufflerCarbBreak-in PropGlow Plug
OSMG1415 15LA-SABN2,500 - 18,0000.4 @ 17,0004.6/1308718x4A3
OSMG1425 25LA-SABN2,000 - 16,0000.6 @ 16,0006.5/1868719x6A3
OSMG1440 40LA-SABN2,000 - 16,0001.0 @ 15,0009.3/264E-303011x5A3
OSMG1446 46LA-SABN2,000 - 16,0001.2 @ 15,0009.3/264E-303011x6A3
FX/AX and SX Engines
Stock NumberDescriptionConstructionPractical RPMOutput (hp @rpm)Weight w/o Muffler (oz/g)MufflerCarbBreak-in PropGlow Plug
OSMG0525 25FXABL2,500 - 19,0000.8 @ 18,0008.8/24889220D9x6
OSMG0540 40FXABL2,000 - 17,0001.4 @ 16,00013.6/38687340B10x6
OSMG0547 46AXABL2,000 - 17,0001.7 @ 16,00013.2/375E-301040G10x6A3
OSMG055655AXABL2,000 - 17,0001.7 @ 16,00014.3/40440J#8
OSMG0561 61FXABL2,000 - 17,0001.9 @ 16,00019.4/550E-401060C11x7#8
OSMG0591 91FXRing2,000 - 16,0002.8 @ 15,00019.4/550E-401060F16x14#8
OSMG0650120AXRing1,800 - 9,5003.1 @ 9,00022.8/647E-502070D15x10#8
OSMG0651120AXRing1,800 - 9,5003.1 @ 9,00022.8/64770D15x10#8
OSMG0660 160FXABL1,800 - 10,0003.7 @ 9,00032.6/925E-501060F17x10#8
OSMG0661 160FXABL1,800 - 10,0003.7 @ 9,000 32.6/92560F17x10#8
OSMG0678 140RX-PRing1,800 - 10,0003.5 @ 9,00029.3/83070A15x14A5
OSMG0532 32SXABL2,000 - 22,0001.2 @ 18,0009.5/270E-303020F10x6
Ducted Fan Engines
Stock NumberDescriptionConstructionPractical RPMOutput (hp @rpm)Weight w/o Muffler (oz/g)MufflerCarbBreak-in PropGlow Plug
OSMG1847 46VX-DFABC2,500 - 28,0002.5 @ 28,00016.6/47040ARE
Four-Stroke Engines
Stock NumberDescriptionConstructionPractical RPMOutput (hp @rpm)Weight w/o Muffler (oz/g)MufflerCarbBreak-in PropGlow Plug
OSMG0876FL-70 2,300 - 12,0001.1 @ 11,00016.5/467F-403060W12x7#F
OSMG0830 FS-30SRing2,500 - 13,0000.5 @ 10,0009.8/279F-201020N9x6F
OSMG0845 FS-40SRing2,200 - 12,0000.6 @ 12,00012.5/355FS-40FS-4011x6F
OSMG0852 FS-52SRing2,300 - 13,0000.9 @ 12,00014.2/402F-302040N11x7F
OSMG0872 FS-70SIIRing2,000 - 12,0001.1 @ 11,00020.5/580F-402060R11x9F
OSMG0875 FS-70 Ultimate - PRing2,000 - 11,0001.2 @ 11,00016.4/455F-402060U11x9F
OSMG0890 FS-91S II - PRing2,000 - 12,0001.6 @ 11,00023.0/650F-402060N12x11F
OSMG0896 FS-91S IIRing2,000 - 12,0001.6 @ 11,00022.6/640F-402060P12x12F
OSMG0930 FS-120S-ERing2,000 - 11,0001.9 @ 11,00030.5/864F-5020FS-12014x11F
OSMG0935 FS-120 III - PRing2,000 - 12,0002.1 @ 12,00032.5/920F-502070C14x9F
OSMG0980FS-200SRing1,800 - 10,0002.9 @ 9,000 30.1/853F-601080N15x12F
Multi-Cylinder Four-Strokes
Stock NumberDescriptionConstructionPractical RPMOutput (hp @rpm)Weight w/o Muffler (oz/g)MufflerCarbBreak-in PropGlow Plug
OSMG1160 FT-160Ring2,000 - 10,0002.0 @ 10,00038.8/1100120/16018x6F
OSMG1250 FT-300Ring1,800 - 9,0004.0 @ 10,00064.5/182860B18x12F
OSMG1320 FF-320Ring1,800 - 8,5004.0 @ 8,00077.3/2190FF-24018x14F
OSMG1300 FR5-300Ring1,800 - 8,5004.0 @ 8,00094.3/2670FR5-30018x14F
OSMG1330IL-300 Dia-Star 1,800 - 8,000 82/2,350 18x12#F
Other Airplane Engines
Stock NumberDescriptionConstructionPractical RPMOutput (hp @rpm)Weight w/o Muffler (oz/g)MufflerCarbBreak-in PropGlow Plug
OSMG0715 15CV-AABN2,500 - 19,0000.5 @ 18,0006.0/17087110K7x5-6A3
OSMG0310 108FSRRing2,000 - 16,0003.0 @ 16,00026.5/7508557D-RN18x12#8
OSMG0352 BGX-1Ring1,500 - 10,0004.1 @ 10,00047.3/1340E-50108AA-RN18x8#8
OSMG140149-PI Type II .30 Wankel Rotary 2,500 - 18,0001.2 @ 17,000335/11.8  9x6#F
Heli Engines
Stock NumberDescriptionConstructionPractical RPMOutput (hp @rpm)Weight w/o Muffler (oz/g)MufflerCarbBreak-in PropGlow Plug
OSMG1942 32SX-HXRing2,000 - 21,0001.2 @ 18,00013.7/38720C
OSMG194537SZ-HRing2,000 - 21,0001.4 @ 18,00010.3/29320M#8
OSMG195150SX-H HyperRing2,000 - 20,0001.9 @ 17,00014.3/40560LH#8
OSMG1952 FS-52H SurpassRing2,300 - 13,0000.9 @ 12,00014.2/40240NF
OSMG1972 70SZ-HRing2,000 - 18,0002.5 @ 16,00019.5/55460K#8
OSMG198391SZ-H Ring2,000 - 16,0003.3 @ 15,000 21.3/60560M#8
OSMG198491SZ-H PH-Hyper 2,000 - 16,0003.3 @ 15,00022.5/64060M#8
Marine Engines
Stock NumberDescriptionConstructionPractical RPMOutput (hp @rpm)Weight w/o Muffler (oz/g)MufflerCarbBreak-in PropGlow Plug
OSMG1618 15CV-MABC3,000 - 25,0000.6 @ 22,0005.9/16710ESEA3
OSMG1619 15CV-MXABC3,000 - 25,0000.6 @ 22,0007.9/22510ESEA3
OSMG161018CV-R-MABC3,000 - 32,0001.3 @ 28,0008.21/23211J#8
OSMG1624 21RG-MABC3,000 - 35,0001.7 @ 28,00011.2/31720JFE#8
OSMG1625 21RG-MXABC3,000 - 35,0001.7 @ 28,00013.7/38920JFE#8
OSMG162721VZ-M 3,000 - 40,0002.5 @ 33,00012/34021DP7
OSMG172121XM OutboardABC3,000 - 25,0001.3 @ 25,000 E-205020J#8
OSMG1636 32SX-MXABC2,500 - 21,0001.1 @ 17,00014.9/42320CSE#8
OSMG1647 46VX-MABC2,500 - 28,0002.5 @ 23,00015.7/4454AFE
Buggy/Truck Engines
Stock NumberDescriptionConstructionPractical RPMOutput (hp @rpm)Weight w/o Muffler (oz/g)MufflerCarbBreak-in PropGlow Plug
OSMG2010 12CVABC3,000 - 30,0000.5 @ 29,0008.1/241 10E102
OSMG2011 12CV-RXABC3,000 - 30,0000.5 @ 29,00010.2/28910E102
OSMG199512TZABC5,000 - 40,0001.5 @ 33,5007.9/22411M102SP6
OSMG199712TZ(P)-T3ABC5,000 - 40,0001.5 @ 33,5007.9/22411H102SP6
OSMG199812TZ(P)-T5ABC5,000 - 40,0001.6 @ 34,4007.9/22411H102SP6
OSMG199612TZ(S)-TABC5,000 - 40,0001.5 @ 33,5007.8/22111M102SP6
OSMG198612TG 5,000 - 30,0000.7 @ 28,0007.45/211.312D#8
OSMG199212TZ (P) T3 Speed Tuned 5,000 - 43,0001.6 @ 34,4007.92/224.511HP7
OSMG2034 15CV-XABC3,000 - 30,0000.5 @ 29,0009.3/26410E102
OSMG2101 18CV-RABC3,000 - 32,0001.3 @ 28,0008.4/23811J203
OSMG2100 18CV-R (P)ABC3,000 - 32,0001.3 @ 28,0008.4/23811G203
OSMG161118CV-RMX 3,000 - 32,0001.3 @ 28,000 8.2/23311J#8
OSMG2102 18CV-RXABC3,000 - 32,0001.3 @ 28,00010.4/29611G203
OSMG2104 18CV-RXABC3,000 - 32,0001.3 @ 28,00010.4/29611J203
OSMG2105 18CV-RX (S)ABC3,000 - 32,0001.3 @ 28,00010.4/29611J203
OSMG211218TMABC3,000 - 34,0001.6 @ 29,0008.2/23311KLC3
OSMG211518TM T-Maxx 3,000 - 34,000 1.6 @ 29,0008.2/23311KLC3
OSMG211018TZ (P)ABC3,000 - 34,0001.8 @ 29,0007.8/22211KP3
OSMG211118TZ (S) TurboABC3,000 - 34,0001.8 @ 29,0007.8/22211LP3
OSMG211418TZ TurboABC3,000 - 34,0001.8 @ 29,000 7.8/22211LP3
OSMG211318TZ-TXABC3,000 - 34,0001.8 @ 29,0009.3/26411LP3
OSMG207321VG (P) ESABL3,000 - 36,0002.0 @ 30,00015/429 #8
OSMG205821VG EnginesABL3,000 - 36,0002.0 @ 30,00012.24/34721F#8
OSMG208121VZB V-Spec 3,000 - 40,0002.5 @ 34,00011.3/320.5T-2060SC21HP3
OSMG2068 21VZ-B V-Spec-T (P)ABC3,000 - 40,0002.5 @ 33,00014.0/39821C201
OSMG207221VZ-R Turbo IIABC3,000 - 42,000 2.5 @ 34,000 11.1/31620KT-P7
OSMG207530VG (P)ABL4,000 - 36,0003.0 @ 28,00012.7/36021E#8
OSMG207830VG (P) ESABL4,000 - 36,0003.0 @ 28,00012.7/360 #8
OSMG207630VG (P) SR SavageABL4,000 - 36,0003.0 @ 28,00014.1/39921E#8
OSMG207730VG (P)-XABL4,000 - 36,0003.0 @ 28,00014.4/40821E#8
OSMG2091FS-26S-C Version IIRing2,000 - 22,0000.5 @ 17,000 8.5/24320P#F



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