Engines · Off-road motorcycles, ATVs and UTVs
Golden Wing Industry off-road motorcycles, atvs and utvs
EPA certification records list 23 off-road motorcycle, ATV and UTV engine families from Golden Wing Industry, model years 2022–2026. Rated power ranges from 3 to 53 kW, median 9 kW. Displacement spans 120 cc to 976 cc. The most families were certified in 2026 (8).
Engine families23
Engine models8
Model years2022–2026
Power range3–53 kWmedian 9 kW
Displacement120 cc – 976 cc
Rank in category#48of 99 makers by families
Power distribution
Number of engine families by rated power.
Families certified per year
Technical mix
Fuel
Gas23
Configuration
423
Cylinders
1 cyl172 cyl6
Most certified engine models
152Fmi5Ap168Fb51P62F3177Mp32V82Mt22V91Mw22V91My2191Mr1
Engine families
| Family | Model | Year | Displacement | Power | Fuel |
|---|---|---|---|---|---|
TGWIX.120ATA | 152Fmi | 2026 | 120 cc | 6 kW | Gas |
TGWIX.177ATA | 1P62F | 2026 | 177 cc | 9 kW | Gas |
TGWIX.196DB1 | Ap168Fb | 2026 | 196 cc | 3 kW | Gas |
TGWIX.326ATA | 177Mp | 2026 | 326 cc | 22 kW | Gas |
TGWIX.495ATA | 191Mr | 2026 | 495 cc | 28 kW | Gas |
TGWIX.649ATA | 2V82Mt | 2026 | 649 cc | 40 kW | Gas |
TGWIX.800ATA | 2V91Mw | 2026 | 800 cc | 44 kW | Gas |
TGWIX.976ATA | 2V91My | 2026 | 976 cc | 53 kW | Gas |
SGWIX.120ATA | 152Fmi | 2025 | 120 cc | 6 kW | Gas |
SGWIX.177ATA | 1P62F | 2025 | 177 cc | 9 kW | Gas |
SGWIX.196DB1 | Ap168Fb | 2025 | 196 cc | 3 kW | Gas |
SGWIX.326ATA | 177Mp | 2025 | 326 cc | 22 kW | Gas |
SGWIX.649ATA | 2V82Mt | 2025 | 649 cc | 40 kW | Gas |
SGWIX.800ATA | 2V91Mw | 2025 | 800 cc | 44 kW | Gas |
SGWIX.976ATA | 2V91My | 2025 | 976 cc | 53 kW | Gas |
RGWIX.120ATA | 152Fmi | 2024 | 120 cc | 6 kW | Gas |
RGWIX.177ATA | 1P62F | 2024 | 177 cc | 9 kW | Gas |
RGWIX.196DB1 | Ap168Fb | 2024 | 196 cc | 3 kW | Gas |
RGWIX.326ATA | 177Mp | 2024 | 326 cc | 22 kW | Gas |
PGWIX.120ATA | 152Fmi | 2023 | 120 cc | 6 kW | Gas |
PGWIX.196DB1 | Ap168Fb | 2023 | 196 cc | 3 kW | Gas |
NGWIX.120ATA | 152Fmi | 2022 | 120 cc | 6 kW | Gas |
NGWIX.196DB1 | Ap168Fb | 2022 | 196 cc | 3 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:GWI). 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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