Engines · Off-road motorcycles, ATVs and UTVs
APT Powersport and Utility off-road motorcycles, atvs and utvs
EPA certification records list 11 off-road motorcycle, ATV and UTV engine families from APT Powersport and Utility, model years 2011–2018. Rated power ranges from 2 to 6 kW, median 2 kW. Displacement spans 49 cc to 196 cc. The most families were certified in 2018 (2).
Engine families11
Engine models7
Model years2011–2018
Power range2–6 kWmedian 2 kW
Displacement49 cc – 196 cc
Rank in category#89of 99 makers by families
Families certified per year
Technical mix
Fuel
Gas11
Configuration
411
Cylinders
1 cyl11
Most certified engine models
1P39Fmb31P52Fmi3168F115211681Products, LLC MBX10, MBX11, MBX121Products, LLC MBX101
Engine families
| Family | Model | Year | Displacement | Power | Fuel |
|---|---|---|---|---|---|
JAPWX.049PED | 1P39Fmb | 2018 | 49 cc | 2 kW | Gas |
JAPWX.120PED | 1P52Fmi | 2018 | 120 cc | 6 kW | Gas |
HAPWX.049PED | 1P39Fmb | 2017 | 49 cc | 2 kW | Gas |
HAPWX.120PED | 1P52Fmi | 2017 | 120 cc | 6 kW | Gas |
GAPWX.120PED | 1P52Fmi | 2016 | 120 cc | 6 kW | Gas |
FAPWX.049PED | 1P39Fmb | 2015 | 49 cc | 2 kW | Gas |
FAPWX.196MB2 | 168F | 2015 | 196 cc | 4 kW | Gas |
EAPWX.080ABX | 152 | 2014 | 80 cc | 2 kW | Gas |
EAPWX.196MBX | 168 | 2014 | 196 cc | 4 kW | Gas |
CAPWX.080MBX | Products, LLC MBX10, MBX11, MBX12 | 2012 | 80 cc | 2 kW | Gas |
BAPWX0080MBX | Products, LLC MBX10 | 2011 | 80 cc | 2 kW | Gas |
Other off-road motorcycles, atvs and utvs makers
Source
US Environmental Protection Agency engine certification data. Model year and manufacturer are decoded from EPA engine family codes (EPA codes:APW). 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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