Engines · Off-road motorcycles, ATVs and UTVs

XMotos off-road motorcycles, atvs and utvs

EPA certification records list 53 off-road motorcycle, ATV and UTV engine families from XMotos, model years 2007–2026. Rated power ranges from 2 to 12 kW, median 6 kW. Displacement spans 50 cc to 244 cc. The most families were certified in 2016 (4).

Engine families53
Engine models16
Model years2007–2026
Power range2–12 kWmedian 6 kW
Displacement50 cc – 244 cc
Rank in category#23of 99 makers by families

Families certified per year

20073
20083
20093
20102
20124
20144
20154
20164
20173
20192
20203
20213
20223
20233
20243
20253
20263

Technical mix

Fuel
Gas53
Configuration
453
Cylinders
1 cyl53

Most certified engine models

Zs154Fmi-58Zs147Fmf8Cb250Cc5Zs1P52Fmi5USA, Inc. XB-21B, XB-21D, XB70, XB90, XT70Y, XT70YS, XT90Y, XT90YS3USA, Inc. FR1000, XB-33, XPR110, XPR125, XT110R, XT110Y, XT125R, XT125Y, XTR1253USA, Inc. XB-37, XTR200, XTR250, XTT200, XZ250, XZ250Y, XZP200, XZP250, XZR200, XZT200, XZT2503USA, Inc. XB-21A, XB50, XT50, XT50S, XT50YS3Lon31P56Fmj-22Zs165Fml2Zs154Fmi2

Engine families

FamilyModelYearDisplacementPowerFuel
TXMTX.125CXBZs154Fmi-52026123 cc6 kWGas
TXMTX.140CXD1P56Fmj-22026140 cc7 kWGas
TXMTX.223CXCZs165Fml2026223 cc12 kWGas
SXMTX.125CXBZs154Fmi-52025123 cc6 kWGas
SXMTX.140CXD1P56Fmj-22025140 cc7 kWGas
SXMTX.223CXCZs165Fml2025223 cc12 kWGas
RXMTX.090CXAZs147Fmf202485 cc4 kWGas
RXMTX.125CXBZs154Fmi-52024123 cc6 kWGas
RXMTX.223CXCCb250Cc2024223 cc12 kWGas
PXMTX.090CXAZs147Fmf202385 cc4 kWGas
PXMTX.125CXBZs154Fmi-52023123 cc6 kWGas
PXMTX.223CXCCb250Cc2023223 cc12 kWGas
NXMTX.090CXAZs147Fmf202285 cc4 kWGas
NXMTX.125CXBZs154Fmi-52022123 cc6 kWGas
NXMTX.223CXCCb250Cc2022223 cc12 kWGas
MXMTX.090CXAZs147Fmf202185 cc4 kWGas
MXMTX.125CXBZs154Fmi-52021123 cc6 kWGas
MXMTX.223CXCCb250Cc2021223 cc12 kWGas
LXMTX.090CXAZs147Fmf202085 cc4 kWGas
LXMTX.125CXBZs154Fmi-52020123 cc6 kWGas
LXMTX.223CXCCb250Cc2020223 cc12 kWGas
KXMTX.090CXAZs147Fmf201985 cc4 kWGas
KXMTX.125CXBZs154Fmi-52019123 cc6 kWGas
HXMTX.086XMOZs147Fmf201785 cc4 kWGas
HXMTX.124TMXZs154Fmi2017124 cc6 kWGas
HXMTX.233XBXZs169Fmm2017232 cc12 kWGas
GXMTX.086XMOZs147Fmf201686 cc4 kWGas
GXMTX.124TMXZs154Fmi2016124 cc6 kWGas
GXMTX.233XBXZs169Fmm2016233 cc12 kWGas
GXMTX0.05MOTZs139Fmb201650 cc2 kWGas
FXMTX.086XMOUSA, Inc. XB-21B, XB-21D, XB70, XB90, XT70Y, XT70YS, XT90Y, XT90YS201586 cc4 kWGas
FXMTX.124TMXUSA, Inc. FR1000, XB-33, XPR110, XPR125, XT110R, XT110Y, XT125R, XT125Y, XTR1252015124 cc6 kWGas
FXMTX.233XBXUSA, Inc. XB-37, XTR200, XTR250, XTT200, XZ250, XZ250Y, XZP200, XZP250, XZR200, XZT200, XZT2502015233 cc12 kWGas
FXMTX0.05MOTUSA, Inc. XB-21A, XB50, XT50, XT50S, XT50YS201586 cc4 kWGas
EXMTX.086XMOUSA, Inc. XB-21B, XB-21D, XB70, XB90, XT70Y, XT70YS, XT90Y, XT90YS201486 cc4 kWGas
EXMTX.124TMXUSA, Inc. FR1000, XB-33, XPR110, XPR125, XT110R, XT110Y, XT125R, XT125Y, XTR1252014124 cc6 kWGas
EXMTX.233XBXUSA, Inc. XB-37, XTR200, XTR250, XTT200, XZ250, XZ250Y, XZP200, XZP250, XZR200, XZT200, XZT2502014233 cc12 kWGas
EXMTX0.05MOTUSA, Inc. XB-21A, XB50, XT50, XT50S, XT50YS201486 cc4 kWGas
CXMTX.125TMXUSA, Inc. FR1000, XB-33, XPR110, XPR125, XT110R, XT110Y, XT125R, XT125Y, XTR1252012124 cc6 kWGas
CXMTX.250XBXUSA, Inc. XB-37, XTR200, XTR250, XTT200, XZ250, XZ250Y, XZP200, XZP250, XZR200, XZT200, XZT2502012233 cc12 kWGas
CXMTX0.50MOTUSA, Inc. XB-21A, XB50, XT50, XT50S, XT50YS201286 cc4 kWGas
CXMTX0.90XMOUSA, Inc. XB-21B, XB-21D, XB70, XB90, XT70Y, XT70YS, XT90Y, XT90YS201286 cc4 kWGas
AXMTX.070DMAZs1P52Fmi2010124 cc6 kWGas
AXMTX.250DMAZs12010229 cc12 kWGas
9XMTX.070DMAZs1P52Fmi2009124 cc6 kWGas
9XMTX.125DMAZs1P52Fmi2009124 cc6 kWGas
9XMTX.250DMAZs250Xmt2009229 cc12 kWGas
8XMTX.070DMAZs1P52Fmi2008124 cc6 kWGas
8XMTX.125DMAZs1P52Fmi2008124 cc6 kWGas
8XMTX.250DMAZs250Xmt2008229 cc12 kWGas
7XMTX.070DM3Lon200772 cc4 kWGas
7XMTX.125DM5Lon2007124 cc6 kWGas
7XMTX.250DM5Lon2007244 cc12 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:XMT). 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

All calculators →

Related pages