Yuluo Global Motor motorcycle engines
EPA certification records list 30 highway motorcycle engine families from Yuluo Global Motor, model years 2015–2025. Rated power ranges from 2 to 24 kW, median 6 kW. All listed families displace 49 cc. The most families were certified in 2025 (5).
Engine families30
Engine models6
Model years2015–2025
Power range2–24 kWmedian 6 kW
Displacement49 cc – 49 cc
Rank in category#36of 108 makers by families
Power distribution
Number of engine families by rated power.
Families certified per year
Technical mix
Fuel
Gas30
Configuration
430
Cylinders
1 cyl282 cyl2
Most certified engine models
Yn1P57Qmj11Yn139Qmb8Yn173Mm6Yn2V62Mq2Yn1P61Qmk2Yn1P39Qmb1
Engine families
| Family | Model | Year | Displacement | Power | Fuel |
|---|---|---|---|---|---|
SYGMC.049MC2 | Yn139Qmb | 2025 | 49 cc | 2 kW | Gas |
SYGMC.169MCA | Yn1P61Qmk | 2025 | — | 8 kW | Gas |
SYGMC.244MC1 | Yn173Mm | 2025 | — | 10 kW | Gas |
SYGMC.399MCA | Yn2V62Mq | 2025 | — | 24 kW | Gas |
SYGMC0.15MC1 | Yn1P57Qmj | 2025 | — | 6 kW | Gas |
RYGMC.049MC2 | Yn139Qmb | 2024 | 49 cc | 2 kW | Gas |
RYGMC.169MCA | Yn1P61Qmk | 2024 | — | 8 kW | Gas |
RYGMC.244MC1 | Yn173Mm | 2024 | — | 10 kW | Gas |
RYGMC.399MCA | Yn2V62Mq | 2024 | — | 24 kW | Gas |
RYGMC0.15MC1 | Yn1P57Qmj | 2024 | — | 6 kW | Gas |
PYGMC.049MC2 | Yn139Qmb | 2023 | 49 cc | 2 kW | Gas |
PYGMC.244MC1 | Yn173Mm | 2023 | — | 10 kW | Gas |
PYGMC0.15MC1 | Yn1P57Qmj | 2023 | — | 6 kW | Gas |
NYGMC.049MC2 | Yn139Qmb | 2022 | 49 cc | 2 kW | Gas |
NYGMC0.15MC1 | Yn1P57Qmj | 2022 | — | 6 kW | Gas |
MYGMC.049MC2 | Yn139Qmb | 2021 | 49 cc | 2 kW | Gas |
MYGMC.244MC1 | Yn173Mm | 2021 | — | 10 kW | Gas |
MYGMC0.15MC1 | Yn1P57Qmj | 2021 | — | 6 kW | Gas |
LYGMC.049MC2 | Yn139Qmb | 2020 | 49 cc | 2 kW | Gas |
LYGMC.244MC1 | Yn173Mm | 2020 | — | 10 kW | Gas |
LYGMC0.15MC1 | Yn1P57Qmj | 2020 | — | 6 kW | Gas |
KYGMC.049MC2 | Yn139Qmb | 2019 | 49 cc | 2 kW | Gas |
KYGMC.244MC1 | Yn173Mm | 2019 | — | 10 kW | Gas |
KYGMC0.15MC1 | Yn1P57Qmj | 2019 | — | 6 kW | Gas |
JYGMC.049MC2 | Yn139Qmb | 2018 | 49 cc | 2 kW | Gas |
JYGMC0.15MC1 | Yn1P57Qmj | 2018 | — | 6 kW | Gas |
HYGMC0.15MC1 | Yn1P57Qmj | 2017 | — | 6 kW | Gas |
GYGMC.049MC1 | Yn1P39Qmb | 2016 | 49 cc | 2 kW | Gas |
GYGMC0.15MC1 | Yn1P57Qmj | 2016 | — | 6 kW | Gas |
FYGMC0.15MC1 | Yn1P57Qmj | 2015 | — | 6 kW | Gas |
Other motorcycle engines makers
Source
US Environmental Protection Agency engine certification data. Model year and manufacturer are decoded from EPA engine family codes (EPA codes:YGM). 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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