Engines · Off-road motorcycles, ATVs and UTVs

Segway Powersports off-road motorcycles, atvs and utvs

EPA certification records list 44 off-road motorcycle, ATV and UTV engine families from Segway Powersports, model years 2021–2026. Rated power ranges from 28 to 173 kW, median 74 kW. Displacement spans 100 cc to 2.0 l. The most families were certified in 2026 (13).

Engine families44
Engine models7
Model years2021–2026
Power range28–173 kWmedian 74 kW
Displacement100 cc – 2.0 l
Rank in category#26of 99 makers by families

Power distribution

Number of engine families by rated power.

19–37 kW17
56–75 kW5
75–130 kW20
130–225 kW2

Families certified per year

20212
20223
20235
20249
202512
202613

Technical mix

Fuel
Gas44
Configuration
444
Cylinders
1 cyl172 cyl254 cyl2

Most certified engine models

293My-114199Ms10293My10193Mr4199Ms-13486Myl2293My-21

Engine families

FamilyModelYearDisplacementPowerFuel
TSWYX.500SGE193Mr2026500 cc28 kWGas
TSWYX.567ATA199Ms2026567 cc32 kWGas
TSWYX.567SGA199Ms2026567 cc32 kWGas
TSWYX.567SGG199Ms-12026567 cc30 kWGas
TSWYX.567SGJ199Ms-12026567 cc30 kWGas
TSWYX01.0ATC293My20261.0 l75 kWGas
TSWYX01.0U24293My-120261.0 l75 kWGas
TSWYX01.0UT4293My-120261.0 l77 kWGas
TSWYX01.0UT5293My-12026100 cc71 kWGas
TSWYX02.0SVA486Myl20262.0 l173 kWGas
TSWYX1000SGD293My20261.0 l75 kWGas
TSWYX1000SGH293My-220261.0 l71 kWGas
TSWYX1000SU4293My-120261.0 l75 kWGas
SSWYX.500SGE193Mr2025500 cc28 kWGas
SSWYX.500SGF193Mr2025500 cc28 kWGas
SSWYX.567ATA199Ms2025567 cc32 kWGas
SSWYX.567SGA199Ms2025567 cc32 kWGas
SSWYX.567SGG199Ms-12025567 cc30 kWGas
SSWYX01.0ATC293My20251.0 l75 kWGas
SSWYX01.0U24293My-120251.0 l75 kWGas
SSWYX01.0UT4293My-120251.0 l77 kWGas
SSWYX01.0UT5293My-120251.0 l77 kWGas
SSWYX02.0SVA486Myl20252.0 l173 kWGas
SSWYX1000SGD293My20251.0 l75 kWGas
SSWYX1000SU4293My-120251.0 l75 kWGas
RSWYX.500SGE193Mr2024500 cc28 kWGas
RSWYX.567ATA199Ms2024567 cc32 kWGas
RSWYX.567SGA199Ms2024567 cc32 kWGas
RSWYX01.0ATB293My20241.0 l78 kWGas
RSWYX01.0U24293My-120241.0 l75 kWGas
RSWYX01.0UT4293My-120241.0 l77 kWGas
RSWYX01.0UT5293My-120241.0 l77 kWGas
RSWYX1000SGD293My20241.0 l75 kWGas
RSWYX1000SU4293My-120241.0 l75 kWGas
PSWYX.567ATA199Ms2023567 cc32 kWGas
PSWYX.567SGA199Ms2023567 cc32 kWGas
PSWYX01.0ATA293My-120231.0 l68 kWGas
PSWYX01.0ATB293My20231.0 l78 kWGas
PSWYX1000SGC293My20231.0 l78 kWGas
NSWYX.567SGA199Ms2022567 cc32 kWGas
NSWYX01.0ATA293My-120221.0 l68 kWGas
NSWYX1000SGC293My20221.0 l78 kWGas
MSWYX.567SGA199Ms2021567 cc32 kWGas
MSWYX1000SGB293My20211.0 l72 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:SWY). An engine family is a group of engines certified together; one family can cover several power ratings.

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