Engines · Off-road motorcycles, ATVs and UTVs

BMS Motorsports off-road motorcycles, atvs and utvs

EPA certification records list 93 off-road motorcycle, ATV and UTV engine families from BMS Motorsports, model years 2007–2026. Rated power ranges from 3 to 85 kW, median 27 kW. Displacement spans 70 cc to 1.5 l. The most families were certified in 2025 (11).

Engine families93
Engine models20
Model years2007–2026
Power range3–85 kWmedian 27 kW
Displacement70 cc – 1.5 l
Rank in category#14of 99 makers by families

Power distribution

Number of engine families by rated power.

0–19 kW35
19–37 kW37
37–56 kW7
56–75 kW5
75–130 kW9

Families certified per year

20072
20081
20102
20113
20126
20133
20143
20151
20162
20174
20184
20194
20207
20218
202210
20239
202410
202511
20263

Technical mix

Fuel
Gas93
Configuration
493
Cylinders
1 cyl662 cyl134 cyl14

Most certified engine models

196Ms11Lc1102Mu10Sfg15-019Gk2V92Mw7188Mr6Lx172Mn-A52V91My5Ods179F5Qe4655Zs1P54Fmi4Lx1102Mu4Jn1P63Qmk4

Engine families

FamilyModelYearDisplacementPowerFuel
TBMSX.271ATBLx172Mn-A2026271 cc17 kWGas
TBMSX0.69LCALx1102Mu2026686 cc32 kWGas
TDWDX.997DWAGk2V92Mw2026997 cc53 kWGas
SBMSX.072DB1Zs1P47Fmd202572 cc3 kWGas
SBMSX.124ATAZs1P54Fmi2025124 cc6 kWGas
SBMSX.177ATAJn1P63Qmk2025177 cc7 kWGas
SBMSX.209DB1166Fml2025209 cc12 kWGas
SBMSX.271ATBLx172Mn-A2025271 cc17 kWGas
SBMSX.594CAB196Ms2025594 cc27 kWGas
SBMSX.976XYB2V91My2025976 cc64 kWGas
SBMSX0.69LCALx1102Mu2025686 cc32 kWGas
SBMSX0.69LCBLc1102Mu2025686 cc32 kWGas
SBMSX1499XYASfg15-0120251.5 l85 kWGas
SDWDX.997DWAGk2V92Mw2025997 cc53 kWGas
RBMSX.072DB1Zs1P47Fmd202472 cc3 kWGas
RBMSX.124ATAZs1P54Fmi2024124 cc6 kWGas
RBMSX.209DB1166Fml2024209 cc12 kWGas
RBMSX.271ATBLx172Mn-A2024271 cc17 kWGas
RBMSX.594CAB196Ms2024594 cc27 kWGas
RBMSX.976XYB2V91My2024976 cc64 kWGas
RBMSX0.69LCALx1102Mu2024686 cc32 kWGas
RBMSX0.69LCBLc1102Mu2024686 cc32 kWGas
RBMSX1499XYASfg15-0120241.5 l85 kWGas
RDWDX.997DWAGk2V92Mw2024997 cc53 kWGas
PBMSX.177ATAJn1P63Qmk2023177 cc7 kWGas
PBMSX.209DB1166Fml2023209 cc12 kWGas
PBMSX.271ATALx172Mn-A2023271 cc17 kWGas
PBMSX.594CAA196Ms2023594 cc27 kWGas
PBMSX.976XYB2V91My2023976 cc64 kWGas
PBMSX0.69LCALx1102Mu2023686 cc32 kWGas
PBMSX0.69LCBLc1102Mu2023686 cc32 kWGas
PBMSX1499XYASfg15-0120231.5 l85 kWGas
PDWDX.997DWAGk2V92Mw2023997 cc53 kWGas
NBMSX.072DB1Zs1P47Fmd202272 cc3 kWGas
NBMSX.124ATAZs1P54Fmi2022124 cc6 kWGas
NBMSX.177ATAJn1P63Qmk2022177 cc7 kWGas
NBMSX.209DB1166Fml2022209 cc12 kWGas
NBMSX.271ATALx172Mn-A2022271 cc17 kWGas
NBMSX.594CAA196Ms2022594 cc27 kWGas
NBMSX.976XYB2V91My2022976 cc64 kWGas
NBMSX0.69LCBLc1102Mu2022686 cc32 kWGas
NBMSX1499XYASfg15-0120221.5 l85 kWGas
NDWDX.997DWAGk2V92Mw2022997 cc53 kWGas
MBMSX.124ATAZs1P54Fmi2021124 cc6 kWGas
MBMSX.177ATAJn1P63Qmk2021177 cc7 kWGas
MBMSX.494YXA188Mr2021494 cc25 kWGas
MBMSX.594CAA196Ms2021594 cc27 kWGas
MBMSX.976XYB2V91My2021976 cc64 kWGas
MBMSX0.69LCBLc1102Mu2021686 cc32 kWGas
MBMSX1499XYASfg15-0120211.5 l85 kWGas
MDWDX.997DWAGk2V92Mw2021997 cc53 kWGas
LBMSX.494YXA188Mr2020494 cc25 kWGas
LBMSX.594CAA196Ms2020594 cc27 kWGas
LBMSX.594YXA196Ms2020594 cc27 kWGas
LBMSX0.69LCBLc1102Mu2020686 cc32 kWGas
LBMSX0.69LCNLc1102Mu2020686 cc32 kWGas
LBMSX1499XYASfg15-0120201.5 l85 kWGas
LDWDX.997DWAGk2V92Mw2020997 cc53 kWGas
KBMSX.494YXA188Mr2019494 cc25 kWGas
KBMSX.594YXA196Ms2019594 cc27 kWGas
KBMSX0.69LCNLc1102Mu2019686 cc32 kWGas
KBMSX1499XYASfg15-0120191.5 l85 kWGas
JBMSX.494YXA188Mr2018494 cc25 kWGas
JBMSX.594YXA196Ms2018594 cc27 kWGas
JBMSX0.69LCNLc1102Mu2018686 cc32 kWGas
JBMSX1499XYASfg15-0120181.5 l85 kWGas
HBMSX.494YXA188Mr2017494 cc25 kWGas
HBMSX.594YXA196Ms2017594 cc27 kWGas
HBMSX0.69LCNLc1102Mu2017686 cc32 kWGas
HBMSX1499XYASfg15-0120171.5 l85 kWGas
GBMSX.494YXA188Mr2016494 cc25 kWGas
GBMSX.594YXA196Ms2016594 cc27 kWGas
FBMSX0.12ATA1P54Ymi2015120 cc6 kWGas
EBMSX.359AAAOds179F2014359 cc11 kWGas
EBMSX.970AAAQe4652014970 cc30 kWGas
EBMSX0.12ATA1P54Ymi2014120 cc6 kWGas
DBMSX.359AAAOds179F2013359 cc11 kWGas
DBMSX.970AAAQe4652013970 cc30 kWGas
DBMSX0.12ATA50S2013124 cc6 kWGas
CBMSX.124STA49S2012124 cc5 kWGas
CBMSX.150STA50S2012150 cc6 kWGas
CBMSX.276SJFVm173Mn2012276 cc14 kWGas
CBMSX.359AAAOds179F2012359 cc11 kWGas
CBMSX.586JSG50S2012586 cc26 kWGas
CBMSX.970AAAQe4652012970 cc30 kWGas
BBMSX.276SJFVm173Mn2011276 cc14 kWGas
BBMSX.359AAAOds179F2011359 cc11 kWGas
BBMSX.970AAAQe4652011970 cc30 kWGas
ABMSX.359AAAOds179F2010359 cc11 kWGas
ABMSX.970AAAQe4652010970 cc30 kWGas
8BMSX0.28A1S1P73Mm2008276 cc14 kWGas
7BMSX.070A01001200770 cc4 kWGas
7BMSX.125A020012007125 cc6 kWGas

Other off-road motorcycles, atvs and utvs makers

Yamaha374Honda355Polaris339BRP (Bombardier Recreational Products)305Hisun Motors237Kawasaki223Kymco195CFMOTO Powersports193Arctic Cat163Suzuki151Tao Motor126Linhai121

Source

US Environmental Protection Agency engine certification data. Model year and manufacturer are decoded from EPA engine family codes (EPA codes:BMS, DWD). An engine family is a group of engines certified together; one family can cover several power ratings.

Engine calculators

Torque, power and BMEPPower from torque and RPM · Torque from power and RPM · Brake mean effective pressure (BMEP)Engine displacementDisplacement from bore, stroke and cylinders · Bore from displacement and stroke · Stroke from displacement and boreBSFC and thermal efficiencyBSFC from power and fuel flow · Fuel flow from power and BSFC · Thermal efficiency from BSFCCompression ratioStatic compression ratio · Chamber volume for a target compression ratio · Theoretical compression pressurePiston speedMean piston speed · Maximum RPM for a piston speed limit · Rod ratio, piston velocity and acceleration

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